Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
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submitted
13-07-2024 19:02
General
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Target
42f3ef59924620b6860e51162b1c48e8_JaffaCakes118.exe
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Size
252KB
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MD5
42f3ef59924620b6860e51162b1c48e8
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SHA1
38fa893b074d5db0ab16962fc99a935b7a60f9b4
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SHA256
c384c90952b58f1bae1104c9c1898ab43454f922b1eb2c482042405e83442290
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SHA512
1c38fa8ecdd20e4f4557146dcc8f905ae519373946dd5975088638b1744b63b06c10256728b2ddaaf00c8fd77830ed5664bfce7725a971bb5aa915b95aba04e2
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SSDEEP
6144:Ru0YFP5mhBs1PbSG6ny/VKlms0XC2FLk78kZ:008gOlL/VGn0SFwk
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/893708789679783947/dTZTjfGIFQXCZUzJQr5UmJ8mioHm5Q4KHpMoDrD6Up9yDL0gaeuxdBoE-CeC61m6fBY2
Signatures
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44Caliber
An open source infostealer written in C#.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\42f3ef59924620b6860e51162b1c48e8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\42f3ef59924620b6860e51162b1c48e8_JaffaCakes118.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
280KB
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Filesize
9.9MB
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Filesize
9.9MB