Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
07-03-2024 11:32
General
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Target
b8a324d38b931344a48ef2a6eb93fe21.exe
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Size
52KB
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MD5
b8a324d38b931344a48ef2a6eb93fe21
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SHA1
0f7eaa7a4a9717cee3292cc3585d646382a1738f
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SHA256
46920293becd0b03537098477161d617e7152642b80f614c60114aec4600bdd5
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SHA512
fbcf1316ba475fb6b58d17ebcab394d56425f43063d295a38388979ea6129a6616b61fe7d8d39ca85af670b8201ea9e45ea370ffb6a9d49698b774bd86081293
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SSDEEP
768:eVmzT3T06p1QmQ7vYatxKLstjvArztYSHcZ8x3qvRXghvfw1dfgytIy3TmKt2oEa:DzT3lLQ1YnL68rz5+0OqHvzAp48zXJ
Malware Config
Signatures
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 1 IoCs
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Windows security modification 2 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b8a324d38b931344a48ef2a6eb93fe21.exe"C:\Users\Admin\AppData\Local\Temp\b8a324d38b931344a48ef2a6eb93fe21.exe"1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
Network
MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\crscs.exeFilesize
52KB
MD5b8a324d38b931344a48ef2a6eb93fe21
SHA10f7eaa7a4a9717cee3292cc3585d646382a1738f
SHA25646920293becd0b03537098477161d617e7152642b80f614c60114aec4600bdd5
SHA512fbcf1316ba475fb6b58d17ebcab394d56425f43063d295a38388979ea6129a6616b61fe7d8d39ca85af670b8201ea9e45ea370ffb6a9d49698b774bd86081293