PUP.QQ
Table of Contents
Analysis Report
General information
| Family Name: | PUP.QQ |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
7fecbfe8074fa0119858c680f264a7fc
SHA1:
38bf35cdc70d4d6e7fb12711721bc0f81dad47db
SHA256:
086E4239D21CCD3AC5CB43322A87958B8811A556DADEDED50D075222326DEF5E
File Size:
2.53 MB, 2529974 bytes
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MD5:
890bd61fc3031de20aaf15390fd3951e
SHA1:
697985d005bf72aa7dbf09243140fce08392bf56
SHA256:
B84960B5048004BCCC7792E28D1D6EF2725BDBA106A60BFF6D810BBE65FD609D
File Size:
638.98 KB, 638976 bytes
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MD5:
065feb7cdb87e301a73c5b9a8e4cd697
SHA1:
4b8b9f9089e7a31bee46c74903db1a5caf2a4bfb
SHA256:
65AB5ED0B678DED21F33116B9DC2EADDC0A703B99045C52F577040C70937F7D3
File Size:
851.97 KB, 851968 bytes
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MD5:
c0b22d01e1a6c7ff4eea3e1039ab7b94
SHA1:
77b9bab4ae8ef6be823cd39e0f7f023c8bdbc179
SHA256:
55A37C7E3F2C8D124BEE3DBE65C7EF9FCC357140360DE5C27AA2FA4FE64D7997
File Size:
4.34 MB, 4341760 bytes
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MD5:
b68aab3cfd609f18ebf7a09c9c0af537
SHA1:
79e4d95553fd83d039352350b623e67158c1202d
SHA256:
20A44C91B4A234200E05AA4BDC2B1F11CDAEEBBF352FF4493EF57A40CC9A3F1C
File Size:
2.44 MB, 2441216 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 is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
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- 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 | channel1upgrade |
| Company Name |
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| File Description |
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| File Version |
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| Legal Copyright |
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| Original Filename | QQLiveSetup_{C0DC-697A-6A57-4d4f-8529-0D79-BF0F-8980-C0DC-697A-6A57-4d4f-8529-0D79-BF0F-8980-7075-F6C0-61C2-4e31-AFD4-281B-A03D-081C}.exe |
| Product Name |
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| Product Version | 2.0.6.27 |
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Tencent Technology (Shenzhen) Company Limited | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Hash Mismatch |
File Traits
- 7-zip (In Overlay)
- Installer Manifest
- Installer Version
- nosig nsis
- Nullsoft Installer
- 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 |
|---|---|
| \device\harddisk0\dr0 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\tencent\deskupdate\globalmgr.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\tencent\deskupdate\globalmgr.db | Generic Write,Read Attributes |
| c:\programdata\tencent\deskupdate\guid.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\tencent\deskupdate\guidinfo.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\tencent\deskupdate\guidlist.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\tencent\deskupdate\guidreport.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\tencent\deskupdate\hdd.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\c6a9.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsia00.tmp | Synchronize,Write Attributes |
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| c:\users\user\appdata\local\temp\nsia00.tmp\procdll.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsia00.tmp\procdll.dll | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\tencentdownload\~11c33d\beacon_sdk.dll | Generic Read,Generic Execute,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 786496 |
| c:\users\user\appdata\local\temp\tencentdownload\~11c33d\qqpcdownload.dll | Generic Read,Generic Execute,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 786496 |
| c:\users\user\appdata\local\temp\tencentdownload\~11c33d\setup.xml | Generic Read,Generic Execute,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 786496 |
| c:\users\user\appdata\roaming\tencent\beacon\bc_0win0dj6vl4uy2kw_09.db | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\tencent\beacon\bc_0win0dj6vl4uy2kw_09.db-journal | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\tencent\beacon\bc_0win0dj6vl4uy2kw_09.db-shm | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\tencent\beacon\bc_0win0dj6vl4uy2kw_09.db-wal | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\tencent\deskupdate\globalmgr.db | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\users\user\appdata\roaming\tencent\qmdownload\downloaderrlogfile.log | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\tencent\qqpcmgr\download\version | Generic Write,Read Attributes |
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 |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\system\controlset001\control\session manager::pendingfilerenameoperations | \??\C:\Users\Glbgyqda\AppData\Local\Temp\nsiA00.tmp\ | 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 |
|---|---|
| Anti Debug |
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| Network Info Queried |
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| Network Winsock2 |
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| Other Suspicious |
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| Network Winsock |
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| Network Winhttp |
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| Network Wininet |
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| User Data Access |
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