Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
01-01-2025 18:56
General
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Target
JaffaCakes118_601d9a2096fc4ecdfa8421676f8a8d61.exe
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Size
168KB
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MD5
601d9a2096fc4ecdfa8421676f8a8d61
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SHA1
903821320cf5f2c2f9fd5cf627c331272deafb9e
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SHA256
0cc4de1a7e781ad985804f7912ffe86a19b9bb686f7fad679b8ef7ae2a74390e
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SHA512
86f355afc665dadc1a7b4fe80b8e15208540138c6dbb411045b81d86d4defdcee6577a00697536f8dbbaa4f85caf33c872abf56492157fede1caec7c28b0ffd9
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SSDEEP
3072:3xMqLo6vJ4ohCJpCJb6vPBoh6wuv7TlMPRmUKRwO2DJ6WzIREj6f:xo6SoQfcbKyh6jTmEUKSH6Dw6f
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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Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
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Ramnit family
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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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Loads dropped DLL 1 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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UPX packed file 11 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 44 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 3 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:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_601d9a2096fc4ecdfa8421676f8a8d61.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_601d9a2096fc4ecdfa8421676f8a8d61.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- 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
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
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219
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Filesize
12KB
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Filesize
4KB
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Filesize
4KB
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Filesize
16.6MB
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Filesize
148KB
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Filesize
8KB
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Filesize
148KB
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Filesize
204KB
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Filesize
16.6MB
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Filesize
148KB
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Filesize
16.6MB
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Filesize
148KB
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Filesize
16.6MB
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Filesize
148KB
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Filesize
148KB
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Filesize
148KB