Analysis
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max time kernel
147s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
03-06-2024 03:03
General
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Target
90566a56f87cbb3de3ee406a8031a089_JaffaCakes118.exe
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Size
2.0MB
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MD5
90566a56f87cbb3de3ee406a8031a089
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SHA1
5f37a415bc489f03e734b1447ee844e5b2df0822
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SHA256
28854f11be752dcc0747681d6bc453b60bcb9cd9ce81c61280c434ea468cc1f9
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SHA512
94794faab87f8e1ddf6b3867330d79010e2e06c61b3816e1984c8c047144f4d7ee4ed02d1c5f6f466a10f26498cd508f8413a1570058e47d94b326e15978ff79
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SSDEEP
49152:4U/NHzhgPTQk56pfcwedikpmjLFPCgCniBYAsEZXbYdUV7sK5Fq:RH9gPTQk5dOZavFdOXbHi
Malware Config
Signatures
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BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
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BitRAT payload 39 IoCs
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Drops startup file 2 IoCs
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UPX packed file 44 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 24 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Modifies system certificate store 2 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 37 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\90566a56f87cbb3de3ee406a8031a089_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\90566a56f87cbb3de3ee406a8031a089_JaffaCakes118.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\90566a56f87cbb3de3ee406a8031a089_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\90566a56f87cbb3de3ee406a8031a089_JaffaCakes118.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
40KB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
40KB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
40KB
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Filesize
40KB
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Filesize
4.0MB
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Filesize
4KB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
40KB
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Filesize
40KB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
40KB
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Filesize
40KB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
4KB
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Filesize
1.9MB
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Filesize
6.9MB
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Filesize
2.0MB
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Filesize
4KB