General
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Target
ChatgptHelper.bin.zip
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Size
16KB
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Sample
230226-sqhwgahc64
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MD5
08480329b811e7d893d69964f42d04e7
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SHA1
a6749bd149d476ecfd0ac7453d9bfeae39579325
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SHA256
21373a6d949a357dd7cab0df39490d440415d0887316430771923547f65a349c
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SHA512
79180bd8711e70feae33050423092e0be2f8b39390db493a81e5361c5283a7c34a29780d097a2b56d9c3a6b4cdc513259118ad4152ee8e75b2e8aba9f62c3570
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SSDEEP
384:wHIDNXyAoto5djCYNTq7OAZVTvWuK/sHpHLgD7jGMb5YAlbQ:wyNXyudm7O4Tuf8ponXZQ
Behavioral task
behavioral1
Sample
ChatgptHelper.bin.zip
Resource
win10v2004-20230221-en
Malware Config
Extracted
njrat
im523
HacKed
7.tcp.eu.ngrok.io:19698
330867499299d35c5dff831d5c393122
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reg_key
330867499299d35c5dff831d5c393122
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splitter
|'|'|
Extracted
https://endsightconsulting.com/node_modules/acorn/config_20.ps1
Extracted
azorult
http://domcomp.info/1210776429.php
Extracted
pony
http://www.oldhorse.info
Targets
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Target
ChatgptHelper.bin.zip
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Size
16KB
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MD5
08480329b811e7d893d69964f42d04e7
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SHA1
a6749bd149d476ecfd0ac7453d9bfeae39579325
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SHA256
21373a6d949a357dd7cab0df39490d440415d0887316430771923547f65a349c
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SHA512
79180bd8711e70feae33050423092e0be2f8b39390db493a81e5361c5283a7c34a29780d097a2b56d9c3a6b4cdc513259118ad4152ee8e75b2e8aba9f62c3570
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SSDEEP
384:wHIDNXyAoto5djCYNTq7OAZVTvWuK/sHpHLgD7jGMb5YAlbQ:wyNXyudm7O4Tuf8ponXZQ
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Blocklisted process makes network request
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Downloads MZ/PE file
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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Uses the VBS compiler for execution
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
2Scheduled Task
1Defense Evasion
Install Root Certificate
1Modify Registry
3Scripting
1Web Service
1