General
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Target
IChanger.exe
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Size
2.6MB
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Sample
241021-ykgn4svdjk
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MD5
de70283085ca45f6b19bc3beb373e970
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SHA1
30bcdfc110d03006ba0efd89def64628d2715ead
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SHA256
e828e2b51c2c5412e66a660792ef393ce52c8e31d41d9c1adcac81367728fea6
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SHA512
0e32b346714cf244e24ce0e6515e558c7a29157304e24f14d44ff3488486c19f9f0403fddb48dc6e95a3489eca503697d16c7e0e8e76d0e84264522af3e6d2c1
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SSDEEP
49152:vG4DuZSgBVz68epmUAJWrrQiODZXHBdG:e7paboUS1dX3G
Static task
static1
Behavioral task
behavioral1
Sample
IChanger.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
IChanger.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot7510720859:AAHJ07lkxNWZwwJs6SC36WS0jVG9IR6m3pM/sendMessage?chat_id=6059920057
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Targets
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Target
IChanger.exe
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Size
2.6MB
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MD5
de70283085ca45f6b19bc3beb373e970
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SHA1
30bcdfc110d03006ba0efd89def64628d2715ead
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SHA256
e828e2b51c2c5412e66a660792ef393ce52c8e31d41d9c1adcac81367728fea6
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SHA512
0e32b346714cf244e24ce0e6515e558c7a29157304e24f14d44ff3488486c19f9f0403fddb48dc6e95a3489eca503697d16c7e0e8e76d0e84264522af3e6d2c1
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SSDEEP
49152:vG4DuZSgBVz68epmUAJWrrQiODZXHBdG:e7paboUS1dX3G
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StormKitty payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Async RAT payload
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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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Drops desktop.ini file(s)
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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1