Analysis
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max time kernel
117s -
max time network
170s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
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submitted
12-12-2024 18:23
General
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Target
DOCUMENTOS Y RADICADO POR PROCESO LEGAL VIGENTE JUZGADO SEXTO 90775886812.exe
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Size
1.1MB
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MD5
7a534379b0540746e129ebbb46b8e18b
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SHA1
ed2060030b9bf62caf63204e5f759d6226193d05
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SHA256
0d31c1307dcf3ae0fae134104a4877b0f5619b8f6e78e4b45ac6772aa3f123e1
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SHA512
f3ab1ad4ce463bbb7e2385db8a50626e392b1595ea45f0f14b2769f3c2995fc0232ba59f641bbcdc925223bbf90794a765180d9b70c6d6f0fb59ca37c831585e
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SSDEEP
24576:5iEZyZidvxi9amzBU5tq3E/CzeGpstLl0f7QZ:5AEdZi9o29zX+0TQZ
Malware Config
Extracted
asyncrat
0.5.7A
SERVERRENVER
renver.duckdns.org:6606
uuooxuxbnkywum
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delay
1
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install
false
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install_folder
%AppData%
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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Asyncrat family
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Drops startup file 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS Y RADICADO POR PROCESO LEGAL VIGENTE JUZGADO SEXTO 90775886812.exe"C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS Y RADICADO POR PROCESO LEGAL VIGENTE JUZGADO SEXTO 90775886812.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- 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
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
72KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
916KB
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Filesize
336KB
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Filesize
936KB
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Filesize
6.9MB
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Filesize
936KB
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Filesize
916KB
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Filesize
916KB
-
Filesize
916KB
-
Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
-
Filesize
916KB
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Filesize
916KB
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Filesize
4KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
1.1MB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
-
Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
916KB
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Filesize
6.9MB
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Filesize
304KB
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Filesize
368KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
916KB
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Filesize
6.9MB