General
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Target
3384-4910-0x0000000000400000-0x000000000044B000-memory.dmp
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Size
300KB
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Sample
240517-k1bk5saf8t
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MD5
89f413212bcb3c3eb5a5d496bf33c812
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SHA1
319e057de2b5fc74f5d40507d314e005de2cab35
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SHA256
375829ac1424371c42781a040e71774597f1e2da3b10df0f0937479da24f4241
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SHA512
af92e2f1a941ff3560b56de8fde953a9bfcf80c606f12cf2683b32dfc64015cc82cc52c05234dbf9d3803ec7332044b9b4741f2c1a04c7f15fcdf4679f5277a4
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SSDEEP
6144:cl+xRRRRp3EagaSHorWtWTmFduCNXaKluwhOq3bjBZYl:9xRRRRp3LgaSHorWtWCuCNZ3BZYl
Behavioral task
behavioral1
Sample
3384-4910-0x0000000000400000-0x000000000044B000-memory.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3384-4910-0x0000000000400000-0x000000000044B000-memory.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
asyncrat
0.5.7B
April3rd2024
94.156.65.181:3434
A234sdgrgMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Extracted
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
s9jjoVvaZchS
Targets
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Target
3384-4910-0x0000000000400000-0x000000000044B000-memory.dmp
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Size
300KB
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MD5
89f413212bcb3c3eb5a5d496bf33c812
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SHA1
319e057de2b5fc74f5d40507d314e005de2cab35
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SHA256
375829ac1424371c42781a040e71774597f1e2da3b10df0f0937479da24f4241
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SHA512
af92e2f1a941ff3560b56de8fde953a9bfcf80c606f12cf2683b32dfc64015cc82cc52c05234dbf9d3803ec7332044b9b4741f2c1a04c7f15fcdf4679f5277a4
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SSDEEP
6144:cl+xRRRRp3EagaSHorWtWTmFduCNXaKluwhOq3bjBZYl:9xRRRRp3LgaSHorWtWCuCNZ3BZYl
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Loads dropped DLL
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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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