Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
02-10-2024 01:40
General
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Target
084b0e0d9ba4905509b88aae7371d9ce_JaffaCakes118.exe
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Size
274KB
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MD5
084b0e0d9ba4905509b88aae7371d9ce
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SHA1
588f931ea58470b55b54cb68f0439d77bf3ace00
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SHA256
f8158de1bdae482f1550ec4dce629a83fe36855cdbbe3b83df25f92cea93b4eb
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SHA512
cf62e7c76e1aac4f7190b124c0957650946c9e14f9c1a8b84540d77a938713cf6b23584adcd56761bb217a0828266ab7b05f5c461e48997284a965e443ee5f77
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SSDEEP
6144:pf+BLtABPDdtNoC56e3zJKiNp41V6GIeyXiRA1D0Vtd:ntqe3zJK6Y69eyXH1Dod
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/874203276105646101/5nzbSE8EceBOwJOrwMPVirH8jtpIQeEz0qVvjd8kcIpKCmQx_CmuWLlLT2qSd2VvURKc
Signatures
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44Caliber
An open source infostealer written in C#.
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Reads user/profile data of web browsers 3 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\084b0e0d9ba4905509b88aae7371d9ce_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\084b0e0d9ba4905509b88aae7371d9ce_JaffaCakes118.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
296KB
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Filesize
9.9MB
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Filesize
9.9MB