Analysis
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max time kernel
51s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
20-06-2024 12:14
General
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Target
Insidious.exe
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Size
303KB
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MD5
edda50b770fce0dc088f1441f79d5e32
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SHA1
4fd5d8c6b9689e2208bec77c5e664e636ab0acfa
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SHA256
c299a7b28254577fe16224670a8a30bb8b3fb40423c8e3c44f2b7e4a15ec9ddb
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SHA512
384be5d82f55f243ccbc8cdd219138ce9b77d615fb3eb7eb00497a0094aacbd1ea590f041457dd6790e0daf30ec7ac09ce032349d401f4706348ca423060ed07
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SSDEEP
6144:FlFT6MDdbICydeBjy5i25C9nb/n6+mA1D0csI:Flz+5i25anbf51DoI
Score
10/10
Malware Config
Extracted
Family
44caliber
C2
https://discord.com/api/webhooks/1253318521178554430/zySBpAEalZ7s-Wf1Maut3o0LsaJjPWJRDMPKHSH6hL7hLtsJPM4goQk5nY-hbCoViGht
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 1 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\Insidious.exe"C:\Users\Admin\AppData\Local\Temp\Insidious.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
328KB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
10.8MB