Analysis
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max time kernel
4294180s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
14-03-2022 14:26
General
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Target
Neon.exe
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Size
274KB
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MD5
6d9153402403207366b080ff8154fe03
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SHA1
69c7ed7b664cecd5a721677588f0904d381a4a49
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SHA256
d7450131c835b2df9dcea263bf7f73d03238698a63b6a6fe9faa35ea59439731
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SHA512
1e1704138ec5a8065afcedf78c3225a0ce2ee6c33459f52933c9b447eab18ae9eb457a6bf207b4afbfa7790af2788beee3f3b431cafcb2bc3a5a4f4ab224a952
Score
10/10
Malware Config
Extracted
Family
44caliber
C2
https://discord.com/api/webhooks/952308393677291551/Kwqtw7eOhhDiE0L0w2X3Hwo9TDPq265Rqw2_8lcfVw_arvjLeTNzn4AG-J-I4NctgVFh
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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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\Neon.exe"C:\Users\Admin\AppData\Local\Temp\Neon.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
296KB
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Filesize
9.9MB
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Filesize
8KB