Analysis
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max time kernel
12s -
max time network
13s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26-10-2024 20:55
General
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Target
Alpha.exe
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Size
303KB
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MD5
f25055b8bc6c0ea610dc7e7f537c965e
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SHA1
ec7867e4f67a589b3dcfc6eb2937f51b6f586acb
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SHA256
83fa8d782b344ad03557650a4d3c8d8b9d34d74238bdfa470c40ee1b43a5aa0c
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SHA512
0552cd40771593c2c00d922555a02bdfdec0922c6ce51611f0b780384c8f44332df19277360012d830fa7944967767d2db2af0a7d4f2653d3fe695f50861636c
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SSDEEP
6144:DXt3T6MDdbICydeBimcmXKhJUP+6jmA1D0goc:DXttpcmXKnUWY1Dkc
Score
10/10
Malware Config
Extracted
Family
44caliber
C2
https://discord.com/api/webhooks/1299714323437846560/8vTyp7oBL-pL3lSrtcRSiyqmJ0QAxIj3uJD3LMbf2ZP-8fjjLRUvMZtdpz8DfGxdoou6
Signatures
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44Caliber
An open source infostealer written in C#.
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44Caliber family
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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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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\Alpha.exe"C:\Users\Admin\AppData\Local\Temp\Alpha.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