Sazoora.B
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 11,456 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 3,404 |
| First Seen: | October 24, 2013 |
| Last Seen: | April 2, 2026 |
| OS(es) Affected: | Windows |
Sazoora.B is a new variation of an infostealer Trojan that steals information from a targeted computer system. Once run, Sazoora.B may create a copy of itself as the malevolent file. Sazoora.B may create the registry entry so that it can be launched automatically whenever a computer user boots up Windows. Sazoora.B may then create more registry entries. Sazoora.B may steal information by controlling the particular online banking websites. Sazoora.B may also control the web browsers Mozilla Firefox, Google Chrome and Internet Explorer in an attempt to steal more information. Sazoora.B may create the log file used to store the stolen information. Sazoora.B may then transfer the grabbed data to the particular locations. Sazoora.B is generated to more effectively bypass security programs. Sazoora.B bypasses sandboxes by staying dormant for fifteen minutes after it corrupts a device. When Sazoora.B is launched, it starts communicating with its command and control (C&C) server. Firstly, Sazoora.B assures the C&C is owned by the cybercriminals by asking the server for its authentication itself. This blocks others from hacking the botnet.
Table of Contents
SpyHunter Detects & Remove Sazoora.B
File System Details
Sazoora.B may create the following file(s):
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | e40fd42eec5cfd6264fc4f82721c0421cd0ba423aab2fa5358c22c72af26bad9 | 8aa46d29290d6fafad0a8cea0dc03cfc | 14 |
Analysis Report
General information
| Family Name: | Trojan.MSIL.Bitcoinstealer |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
de53583c82274b8a20b7f6710a0d3f62
SHA1:
f4aca65fac65051fe1c76f81dc0e80dfef9fe69f
SHA256:
CE4B1BA8F2A4154031F7C95611A2D0D56A3F760E12DD46538DD73A94765A98E1
File Size:
453.12 KB, 453120 bytes
|
|
MD5:
0322cc00c8fed4dc6db4789cb6b83220
SHA1:
ec9974777311481883d1072bf8fbf649a96a3ab4
SHA256:
824B448CD0BE433D802355D785B72DAEF2B535CBAE449555373FDAFE94E1251E
File Size:
18.43 KB, 18432 bytes
|
|
MD5:
5f6e2fb5f7c039c2c73c2ccfb9c31ab3
SHA1:
abaa86f8b52ec58a308decf4985031260ec8e162
SHA256:
301CE69160CED8DAC8057FE0B1AF45E2EBCF165498E0004C3251C452B43A06BC
File Size:
1.01 MB, 1006080 bytes
|
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MD5:
55939c16303757b90aadf2ecfb471527
SHA1:
c86ce15583208d640af49a4aaa598bc1c25a28b4
SHA256:
801C87A1D3608872DF5AAA15E09696FA62AC50DAF0979EF47FA7EE1394914411
File Size:
9.39 MB, 9387047 bytes
|
|
MD5:
f0c2dcfe1ad1bb25accaf74eb68c4236
SHA1:
a4ddd8b966a875d569d0954c5e81ae7be257a8e0
SHA256:
B2FBF810439D955C9C7D2E55F7BCCBC2111128B00D58BD5249F1A5E2D6AE4F45
File Size:
281.09 KB, 281088 bytes
|
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MD5:
32aaf1a9ddaa553f7441c1c455298e00
SHA1:
c8a7b7c601582357932a18c4496bec277473f677
SHA256:
542F7A86E028BA36B60D884A9A06A1084A4ED2FFD52715D5E95E7DB1C0FF42B7
File Size:
677.43 KB, 677431 bytes
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|
MD5:
a20060b1104217e60eee14d3ddb53949
SHA1:
ab19974305db67014ec1e66519a119473bb3a0a9
SHA256:
966221DCA97FB4E0C9BD8FE89DD8E8DBA803FDBD1887E62476526D911F169D1D
File Size:
999.94 KB, 999936 bytes
|
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 security information
- File is .NET application
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- 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 |
|---|---|
| Assembly Version |
|
| Company Name | Desk Software LTD |
| File Description | Desk Software 2025 |
| File Version |
|
| Internal Name |
|
| Legal Copyright | DeskSoftware @2025 |
| Original Filename |
|
| Product Name | Update December |
| Product Version |
|
File Traits
- .NET
- .sdata
- big overlay
- HighEntropy
- MZ (In Overlay)
- No Version Info
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 517 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 456 |
| Unknown Blocks: | 61 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- HackKMS.QB
- MSIL.AgentTesla.XA
- MSIL.Inject.LD
- MSIL.Inject.LDA
- MSIL.Krypt.MDFI
Show More
- MSIL.Krypt.MHD
- MSIL.Krypt.RDC
- MSIL.Krypt.TDL
- MSIL.Krypt.TDXA
- MSIL.Kryptik.LFB
- MSIL.Tiny.CU
- MSIL.XWorm.F
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\temp\rcx35ff.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rcxd292.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\zgokr00.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\zgokr00.exe | Synchronize,Write Data |
| c:\users\user\appdata\roaming\dibifu_9\iconextractor.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\roaming\dibifu_9\vshost32.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\users\user\appdata\roaming\microsoft\windows\start menu\programs\startup\ec9974777311481883d1072bf8fbf649a96a3ab4_0000018432.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\users\user\appdata\roaming\microsoft\windows\start menu\programs\startup\ec9974777311481883d1072bf8fbf649a96a3ab4_0000018432.exe | Synchronize,Write Attributes |
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 |
|---|---|
| User Data Access |
|
| Anti Debug |
|
| Syscall Use |
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