Analysis
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max time kernel
114s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
23-08-2024 19:29
General
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Target
e2780d5f4e1a30a57a4e47f893370e60N.exe
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Size
303KB
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MD5
e2780d5f4e1a30a57a4e47f893370e60
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SHA1
f5adbd631b5303cb832eb59085210176dfb0bdb6
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SHA256
8d14c3ddc1f328f6afa101354b3bd237ea5f6d5ede5526c301d647db5e7b2829
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SHA512
d9b68d4d01e6fc495afcbf2255f684a609fc96edfdb17cc34bd2b3c27d54374225424a7f16214f38ea44281f0f63c21e46edda89de71aacc72cfb0d8ab6198e1
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SSDEEP
6144:h/oT6MDdbICydeBrdEGHpcJWbg6vmA1D0q0G:h/WJEGHpQWEM1DWG
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/1275104139587616934/cVYjsimoHW_MSjxoI5Prmq28mq3wQZ0Q6S-d_VTdoxMVqXW-c2M0A6ByJLCYIAEg0gsS
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\e2780d5f4e1a30a57a4e47f893370e60N.exe"C:\Users\Admin\AppData\Local\Temp\e2780d5f4e1a30a57a4e47f893370e60N.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