Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
09-08-2024 16:25
General
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Target
SecuriteInfo.com.Win32.DropperX-gen.709.18225.exe
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Size
216KB
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MD5
5dd4e2111931c62c4093aa49f4934b9a
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SHA1
077c3e7aecd3e796246bb9d8c6d8bebed575187a
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SHA256
256bf164fbfd8bf52c47f08c73492854601a8579b642d72f7b9facae1f7e1d35
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SHA512
5a205d6c4c11c41562bd127c3196645ae4ecdfbe551531cc250c2abd72952403e5846561e98142d51e38777c7f597817e44aca4cb9e1ac8607db1509cafd5435
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SSDEEP
3072:EOsA++eZfkeB3uppruBjYPS+ttfQfLgJVNfSSl9WBX7/X3UYdB8:5sA++eF0niB89azgzl9wLd
Malware Config
Extracted
asyncrat
1.0.7
591_GreBe
89.105.201.98:591
NJ1234dfffddfddfdfKJHYGTGYHUJIKOuy7t6r5er6t7y98u0iH&GYFTRCVGBHU9u8y7T^R%DFTYG&UHJ(K)_
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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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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 behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.709.18225.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.DropperX-gen.709.18225.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
72KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
24KB
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Filesize
24KB
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Filesize
5.6MB
-
Filesize
584KB
-
Filesize
40KB
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Filesize
7.7MB
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Filesize
104KB
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Filesize
4KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
2.8MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
240KB