Analysis
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max time kernel
1s -
max time network
2s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
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submitted
11-11-2024 15:16
General
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Target
start me 2.exe
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Size
303KB
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MD5
7daba3f3dfb34fcc115e21d6ebb7f31e
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SHA1
4a51dcb05ae0f1b2f67ade4840d3e8a39967a6ed
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SHA256
8bc4f4545561e21cdd577b644d7a5d8f4c19e026b967d6273577d4882f85d178
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SHA512
d7f57cc4b769685598097b8e9463471c2d0ab63753b4486b13e9c6ae6d70dc6aa41562ee5e050f9bab572e9fa1d25b360ca710ad7df4c6d06a819bbf21fb1e99
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SSDEEP
6144:lXt3T6MDdbICydeBimcmXKhJUPw6hmA1D08nx:lXttpcmXKnUoa1DPx
Score
10/10
Malware Config
Extracted
Family
44caliber
C2
https://discord.com/api/webhooks/1290668556769427476/ri8OyKleH8ERz74URwMZpANFiRTeYD63D7NjwJsY5WG8j240BRZlOokdLv5NIuZDqhnK
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\start me 2.exe"C:\Users\Admin\AppData\Local\Temp\start me 2.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