Analysis
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max time kernel
135s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
27-05-2024 23:26
General
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Target
2024-05-27_78c4557eef14a41f9510965dd4ad8535_snatch.exe
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Size
6.9MB
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MD5
78c4557eef14a41f9510965dd4ad8535
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SHA1
e46244054d3963bbed886c3178d7a8c252ad0205
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SHA256
a7b12d3c32b6163c32ab51723533cf1e78109eadfd942004a43ca4d07be7c9f3
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SHA512
eae0dd342ee68a3eec9c85779b14ce634c20370e1a79395a4dbcadb10585c36fd65cc0fdf3a0e85c235f0082fe7000bf5aabeed7443d386c0269a0cb26165c6a
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SSDEEP
49152:QN5GClv/H3xONiz8xmHVibPyZ6fe/ZLYwSdT3aYPAFw4OtpCw/PAd1hFUlMXi5gF:GlvsigIHV+m6fmLbPXXKS5vfbv
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 6 IoCs
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Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 10 IoCs
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UPX dump on OEP (original entry point) 11 IoCs
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Disables RegEdit via registry modification 1 IoCs
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Disables Task Manager via registry modification
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UPX packed file 10 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Windows security modification 2 TTPs 7 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Drops file in Windows directory 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 9 IoCs
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Suspicious use of WriteProcessMemory 1 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Users\Admin\AppData\Local\Temp\2024-05-27_78c4557eef14a41f9510965dd4ad8535_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-27_78c4557eef14a41f9510965dd4ad8535_snatch.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
7.0MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
-
Filesize
16.6MB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
7.0MB