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Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
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submitted
26/07/2024, 07:07
General
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Target
730bffabefb0d1d1c74da79de19c7ef2_JaffaCakes118.exe
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Size
271KB
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MD5
730bffabefb0d1d1c74da79de19c7ef2
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SHA1
56824949360104b176070c11b8ab7652213bafc2
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SHA256
5336cde60af29e2e1d3b5f7d10a012eb3816b52ccbd7e1dcaf17eaa8eb95e7d2
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SHA512
1d6be06d793e1e583a69f8014709e0d8c993b7b98e7648f54e395b1104df489d108756caeec0a86c44083a5eaf729a222a136d06e4bfcd3e8c4a169fd641649c
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SSDEEP
3072:ri0kVD1BSqao9c3HwsanTdgyOxsP+f+1E8MJsgxtpo4d0iARBUAMm3ABDV:+BSqjc3HsTaxoqWMCg7C3TMm3kR
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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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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Loads dropped DLL 2 IoCs
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UPX packed file 15 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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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 23 IoCs
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Suspicious use of UnmapMainImage 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\730bffabefb0d1d1c74da79de19c7ef2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\730bffabefb0d1d1c74da79de19c7ef2_JaffaCakes118.exe"2⤵
- 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
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵
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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
1.2MB
MD5d124f55b9393c976963407dff51ffa79
SHA12c7bbedd79791bfb866898c85b504186db610b5d
SHA256ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06
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Filesize
1.1MB
MD59b98d47916ead4f69ef51b56b0c2323c
SHA1290a80b4ded0efc0fd00816f373fcea81a521330
SHA25696e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA51268b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94
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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
148KB
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Filesize
148KB
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Filesize
148KB
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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
4KB
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Filesize
4KB
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Filesize
8KB
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Filesize
148KB
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Filesize
204KB
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Filesize
148KB
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Filesize
16.6MB
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Filesize
148KB
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Filesize
4KB
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Filesize
1.1MB
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Filesize
4KB
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Filesize
148KB
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Filesize
1.1MB
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Filesize
4KB
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Filesize
8KB
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Filesize
4KB
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Filesize
8KB
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Filesize
148KB
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Filesize
16.6MB
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Filesize
8KB