Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
30-12-2023 03:34
General
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Target
0d1ce9ec311262c574e65633549c9c4a.exe
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Size
1.2MB
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MD5
0d1ce9ec311262c574e65633549c9c4a
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SHA1
541ba677282a00d73a18fc06123cf7c61a1d1f57
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SHA256
64f4e1cdebbb2d16e19e189aa15ac511039b998d837b04aa34fca073084af019
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SHA512
daa70c786ac049a18132718ec3bb05480cc97ff92419f9bb78614e93de2dff9c8d034c823ecad7a2323c52a554d83ee826d9c46e3a1c4942e842a3597074e96d
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SSDEEP
24576:0WJtTGnwqb3ZWZfbuoDGOkf/FaIGoXjTv:0WPTGnpb3ZKTue2dT
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/866738169181372456/leUwW_rAYekiwOVhgk8WOe6mYy271-wPgyPdfdgGkW3LvRIrgaePX3yC-m_SGyjcPYeJ
Signatures
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44Caliber
An open source infostealer written in C#.
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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 use of NtSetInformationThreadHideFromDebugger 1 IoCs
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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
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0d1ce9ec311262c574e65633549c9c4a.exe"C:\Users\Admin\AppData\Local\Temp\0d1ce9ec311262c574e65633549c9c4a.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3.7MB
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Filesize
7.7MB
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Filesize
3.7MB
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Filesize
584KB
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Filesize
64KB
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Filesize
5.6MB
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Filesize
408KB
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Filesize
3.7MB
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Filesize
7.7MB