Analysis
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max time kernel
154s -
max time network
195s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
04/04/2024, 15:58
General
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Target
Acta; Proceso Informativo; Nro-08800411515052211-74 Acta Detellado #0079327788667772-2.exe
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Size
5.4MB
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MD5
e845e389a77d91d7cee1f9083c217576
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SHA1
32012607cd749f4360260862e1c52772d144100e
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SHA256
dcf90d69b4a83839e6b741986745c373a2c386a1a5518cab19133fda1f7f6e16
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SHA512
e2cb38b53e9c37aefeab7b74b6f8327d9302c3ac43d359a532536606204a01832d678f564cb3ed69f8b028e1129bef11bcb266c787e8004cb07ea3be47961e74
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SSDEEP
98304:PuOH/DmnPC7YCJ4jsdd1grzHcp8214+5OeyRE3:PuOH/an67JJ4jYdiz7C3
Score
10/10
Malware Config
Extracted
Family
asyncrat
Version
1.0.7
Botnet
NEW ENVIO -04
C2
preferenciales12.duckdns.org:7090
Mutex
DcRatMutex_qwqdanchun
Attributes
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delay
1
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install
false
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install_folder
%AppData%
aes.plain
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Acta; Proceso Informativo; Nro-08800411515052211-74 Acta Detellado #0079327788667772-2.exe"C:\Users\Admin\AppData\Local\Temp\Acta; Proceso Informativo; Nro-08800411515052211-74 Acta Detellado #0079327788667772-2.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
6.9MB
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Filesize
72KB
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Filesize
4KB
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Filesize
72KB
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Filesize
72KB
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Filesize
72KB
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Filesize
256KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB
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Filesize
5.5MB