Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
17-12-2024 23:05
General
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Target
d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe
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Size
802KB
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MD5
1a69a32570c36ba84fddde24a5d252bd
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SHA1
e96fd6f343c981b3d6ab631700a65b7f51c7d62f
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SHA256
d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89
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SHA512
215b5b333a0673c91276171d2234df07a4b882d9bfd6da578b9745a3f0da0ddab569969ad0b272b5c1cb425e5c17d12f0d5769d16ae9e05d1bf8a3ecfd6d6024
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SSDEEP
12288:TITsqgmDWSpR+Gq61gOSJVSKdet5RVu5ihnYQspCp9qWvX9fRB7sjlo7:TIXgCWSpRy6dSJVDsVu5unzqWvX1LIK7
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
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 19 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 2 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 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\d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.exe"C:\Users\Admin\AppData\Local\Temp\d2f50ebddebc600c020bc917b02abb90eae8322b93e41918715751a8746ded89.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 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
1KB
MD5edd8021629698ffa68d0101b9590e47e
SHA1546b01c1cf42489c553a63a827c72f2b5528e811
SHA256f0af1f54c2fecf6119532aa104263296acec9d12d50e38997996bbdc9e979eed
SHA5129a210bfaab6e282637a8ea047d8a10eb71f865b56b85b38ebe8b08a6d217f2e6e4520e694cc0e39927912959b9028f46274182f0767f4647057cc10ed4cfdbb3
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Filesize
8KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
4KB
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Filesize
8KB
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Filesize
8KB
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Filesize
4KB
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Filesize
8KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
804KB
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Filesize
804KB