General
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Target
https://github.com/Endermanch/MalwareDatabase
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Sample
240223-wtnsnsef55
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Endermanch/MalwareDatabase
Resource
win10v2004-20240221-en
Malware Config
Extracted
crimsonrat
185.136.161.124
Extracted
metasploit
windows/single_exec
Extracted
C:\Users\Public\YOUR_FILES_ARE_ENCRYPTED.TXT
http://golden5a4eqranh7.onion/sZkAodeU
http://goldeny4vs3nyoht.onion/sZkAodeU
Targets
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Target
https://github.com/Endermanch/MalwareDatabase
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CrimsonRAT main payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Seon
The Seon Ransomware is an encryption ransomware Trojan first observed on November 14, 2018.
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Renames multiple (424) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file
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Office macro that triggers on suspicious action
Office document macro which triggers in special circumstances - often malicious.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Legitimate hosting services abused for malware hosting/C2
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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