Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
08-12-2024 16:30
General
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Target
d7fa2620f1488ce645010d8104b3edd0_JaffaCakes118.exe
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Size
79KB
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MD5
d7fa2620f1488ce645010d8104b3edd0
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SHA1
0640d5eaa6ccf61b0766239f52eed2bc51f9cdf1
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SHA256
5ae6103be554bdb7730b08cff34b1d2618dc51ea1b44c83db522ad2c78b8c591
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SHA512
566e8427f08f793115d59b60ed61cabb74e184d6084cba4f35aa220aaefce51bf4ba58eb692ee27e8019b8855fdbb26ad6dbc3eabc7ef3cafac7732844a46a6d
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SSDEEP
1536:tcPq/JAWw6m/U51e8+i/oZ7D0ZJ5ZgAdUVCCqjfJLpTk6R1OySuY3wfdQ8EXSnPl:tcP2JAWw6m/iSWzgUhpTk5jJyPl
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 3 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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Sality family
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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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Windows security modification 2 TTPs 7 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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UPX packed file 20 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 22 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\d7fa2620f1488ce645010d8104b3edd0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d7fa2620f1488ce645010d8104b3edd0_JaffaCakes118.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
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Filesize
8KB
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Filesize
16.6MB
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Filesize
8KB
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Filesize
16.6MB
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Filesize
4KB
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Filesize
16.6MB
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Filesize
16.6MB
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Filesize
4KB
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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
108KB
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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
8KB
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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
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Filesize
16.6MB
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Filesize
108KB