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Analysis
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max time kernel
74s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
02/02/2025, 01:22
General
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Target
082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7.exe
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Size
274KB
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MD5
cc38ca65b4b44a200e6df763acf832ce
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SHA1
2243c93668f421ac5b9bcf2409afd494833000f7
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SHA256
082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7
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SHA512
a73a4e77565e44e7dc8cca24adf4817da0ca61f8177f6b209e95a32c7868833b7514d10d1acd5a1a0d77288b6634578c77b6627060b96963817fafb387937589
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SSDEEP
6144:Cf+BLtABPD345GxbeCpwaUsZ3FVafTrNlI1D0Z2cP:y4sZKaUsZ3sg1DfcP
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/1268575223754522654/p3kG7TYiNnRJt6AGaKl6yqWSNq4m8D-z5DmsFHvopaDzLbxf2LlN6fYTIX4FWMVt7UOg
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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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\082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7.exe"C:\Users\Admin\AppData\Local\Temp\082d09d95fdc1a362078d9374662588dbdc8f8e561199e3c8040059f739f77e7.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