PUP.Widdit
Table of Contents
Analysis Report
General information
| Family Name: | PUP.Widdit |
|---|---|
| Signature status: | Modified signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
30a56e3f0085d1d092e1fd7030fc16cb
SHA1:
1319265614c8291a78a998c5a8c717ed65715634
File Size:
921.90 KB, 921904 bytes
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MD5:
dd5eed9659f215120e5da8b73a181aad
SHA1:
682d4e242152fbe0cc227b1af6fad5548e34ec80
File Size:
921.55 KB, 921552 bytes
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MD5:
213d24f4cc1ae1590c43e2d00b02e770
SHA1:
f9a10403ac4c728eff0cf597f3e6d215e999a5b0
SHA256:
A1F0AA9B39B3393A1E38B4CD627D9D0150B5CC29BD88A8C9AEA308D08A185A71
File Size:
920.07 KB, 920072 bytes
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MD5:
9073d11edad326d024f684e3784117c0
SHA1:
6d3d9988d4a01a334f1934d3ce272508ba8f9f0f
SHA256:
6FBE12F243F0FDE667F8800DB245185C370ECCC95949A87ED75F3CDBBE8980EB
File Size:
116.74 KB, 116736 bytes
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MD5:
a3a9787bff029f77f6e335d8abb71a58
SHA1:
97525f8f85dee3b75159cd3230e96be612936815
SHA256:
065B6A3D82FA1B6113C870E957E22258445F8428D89B27118005FFC65CD478CA
File Size:
921.90 KB, 921904 bytes
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MD5:
bc63ce34c6138a77f2242baf09f218e5
SHA1:
18264cc7c7326367675011fd773c2c3bd2477ac6
SHA256:
2A952FF5F264B0A411C9532090EA98B12027B7030928B9D651FF491B98219361
File Size:
922.06 KB, 922064 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has exports table
- File has TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
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- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Comments | This installation was built with Inno Setup. |
| Company Name | OneFloorApp Ltd. |
| File Description |
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| File Version |
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| Legal Copyright |
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| Legal Trademarks | OneFloorApp, OFA, 1FA |
| Product Name |
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| Product Version |
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File Traits
- dll
- x86
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.1.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\microsoft\windows\usrclass.dat{dba6b5ef-640a-11ed-9bcb-f677369d361c}.txr.2.regtrans-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-1c0f6.tmp\1319265614c8291a78a998c5a8c717ed65715634_0000921904.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\appimageorign.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\cinshlpr.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\innocallback.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\innosetuphelper.dll | Synchronize,Write Data |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\innosetuphelpernet4.dll | Generic Write,Read Attributes |
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| c:\users\user\appdata\local\temp\is-3fjg1.tmp\isxdl.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-3fjg1.tmp\webbrowser.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-40ss7.tmp\18264cc7c7326367675011fd773c2c3bd2477ac6_0000922064.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\appimageorign.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\appimageorign.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\appimageorign2.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\appimageorign2.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\cinshlpr.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\innocallback.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\innosetuphelper.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\isxdl.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-6nakf.tmp\webbrowser.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-aikvj.tmp\f9a10403ac4c728eff0cf597f3e6d215e999a5b0_0000920072.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\appimageorign.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\appimageorign.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\appimageorign2.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\appimageorign2.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\cinshlpr.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\innocallback.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\innosetuphelper.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\isxdl.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-c1c6k.tmp\webbrowser.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\appimageorign.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\cinshlpr.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\innocallback.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\innosetuphelper.dll | Synchronize,Write Data |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\innosetuphelpernet4.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\isxdl.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-qmmkl.tmp\webbrowser.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-saipl.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-saipl.tmp\appimageorign.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\appimageorign.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\appimageorign2.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\appimageorign2.zip | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\cinshlpr.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\innocallback.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\innosetuphelper.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\isxdl.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-saipl.tmp\webbrowser.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-ubt2b.tmp\97525f8f85dee3b75159cd3230e96be612936815_0000921904.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-vk0j0.tmp\682d4e242152fbe0cc227b1af6fad5548e34ec80_0000921552.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\1f356f4d07fe8c483e769e4586569404 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\3b6e683a7a45cc59bf035c9ba8c7ab9d | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\5457a8ce4b2a7499f8299a013b6e1c7c_d734ec3dd00546f46d368325396086b0 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\b90b117906b8a74c79d1bc450c2b94b1_a54f26a8a41de52c237d54d67f12793f | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\f4d9c889b7aebcf4e1a2daabc5c3628a_68d0f016ba3f0b9282b68842de23427f | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\1f356f4d07fe8c483e769e4586569404 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\3b6e683a7a45cc59bf035c9ba8c7ab9d | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\5457a8ce4b2a7499f8299a013b6e1c7c_d734ec3dd00546f46d368325396086b0 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\b90b117906b8a74c79d1bc450c2b94b1_a54f26a8a41de52c237d54d67f12793f | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\f4d9c889b7aebcf4e1a2daabc5c3628a_68d0f016ba3f0b9282b68842de23427f | Generic Read,Write Data,Write Attributes,Write extended,Append data |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\software\wow6432node\microsoft\tracing::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey |
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| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKCU\software\microsoft\ctf\msutb::left | ঔ | RegNtPreCreateKey |
| HKCU\software\microsoft\ctf\msutb::top | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Process Manipulation Evasion |
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| Process Shell Execute |
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| Encryption Used |
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| User Data Access |
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| Syscall Use |
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| Anti Debug |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
"C:\Users\Deqwfxap\AppData\Local\Temp\is-1C0F6.tmp\1319265614c8291a78a998c5a8c717ed65715634_0000921904.tmp" /SL5="$10242,500774,146432,c:\users\user\downloads\1319265614c8291a78a998c5a8c717ed65715634_0000921904.exe"
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"C:\Users\Ekbyofye\AppData\Local\Temp\is-VK0J0.tmp\682d4e242152fbe0cc227b1af6fad5548e34ec80_0000921552.tmp" /SL5="$1025E,500148,146432,c:\users\user\downloads\682d4e242152fbe0cc227b1af6fad5548e34ec80_0000921552.exe"
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"C:\Users\Gfmidnjx\AppData\Local\Temp\is-AIKVJ.tmp\f9a10403ac4c728eff0cf597f3e6d215e999a5b0_0000920072.tmp" /SL5="$2013E,498315,146432,c:\users\user\downloads\f9a10403ac4c728eff0cf597f3e6d215e999a5b0_0000920072"
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\6d3d9988d4a01a334f1934d3ce272508ba8f9f0f_0000116736.,LiQMAxHB
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"C:\Users\Qzfhjbkm\AppData\Local\Temp\is-UBT2B.tmp\97525f8f85dee3b75159cd3230e96be612936815_0000921904.tmp" /SL5="$16029C,500774,146432,c:\users\user\downloads\97525f8f85dee3b75159cd3230e96be612936815_0000921904"
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"C:\Users\Fvtmiple\AppData\Local\Temp\is-40SS7.tmp\18264cc7c7326367675011fd773c2c3bd2477ac6_0000922064.tmp" /SL5="$190220,500148,146432,c:\users\user\downloads\18264cc7c7326367675011fd773c2c3bd2477ac6_0000922064"
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