Analysis
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max time kernel
2s -
max time network
7s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
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submitted
16-08-2024 18:07
General
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Target
Fatality.exe
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Size
303KB
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MD5
c58de13d43a4505c3d560f02782e7772
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SHA1
1639355d610c3f8e0df698ab47835455a9687441
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SHA256
7b7ffe08ad313ab1c699624e2240ff43a23466becef02d4c2d6b992efd7ac1bc
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SHA512
4aab677344c2c07f95e5ed66aff445203a61b93ccbb31705757ed6bb37d58447cf294b87f1d8d5841f5a00c8ede742e3ab608319953166524774cffda35d7ac0
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SSDEEP
6144:0HcT6MDdbICydeByXDmEjmpPwsQ6LmA1D0RuM:0HKgDmEjmoDA1DTM
Malware Config
Extracted
44caliber
https://discordapp.com/api/webhooks/1271420596722602126/pddK9O-e2ezh4XTOXIuVC-VkRWZALv5GTMKGnWaVgpAmoiQ4OGECd3TQ5qCQ_5FFPItE
Signatures
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44Caliber
An open source infostealer written in C#.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Fatality.exe"C:\Users\Admin\AppData\Local\Temp\Fatality.exe"1⤵
- 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
8KB
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Filesize
328KB
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Filesize
10.8MB
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Filesize
10.8MB