Analysis
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max time kernel
119s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
25-09-2024 12:29
General
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Target
25824092416350.scr
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Size
39KB
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MD5
47efd3b8ab6e976effe36624d98fd0c8
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SHA1
d920072220b9ec9b2070e5f639ff67c6635841c9
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SHA256
df9d082b89ca10844909eaa090c003ddd9081b369b0aa37cc4cbd3c6a91545fd
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SHA512
593839894d56df016179d1b2063ccbf0580e031ac2fa6d02189308a113ce2953a6a7dcd72b0f303519a9f0f16ecbffdad7b140d9884f825167cafbd89c0fb145
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SSDEEP
768:4NKrCse1JNEGgyFiHWYlhSwNnBzoz9uPowEkdEmkNWK50wZUek:44P0J2FyFIfMuPl2Nd50UUek
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7662274889:AAGmLpUAq41adIZH12LVtlSBknhfnx9iQ2g/sendMessage?chat_id=2052461776
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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 Microsoft Outlook profiles 1 TTPs 3 IoCs
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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 use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\25824092416350.scr"C:\Users\Admin\AppData\Local\Temp\25824092416350.scr" /S2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
928KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
900KB
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Filesize
7.7MB
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Filesize
392KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
336KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
152KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
320KB
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Filesize
1.8MB
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Filesize
584KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
7.7MB