Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
05-10-2024 15:39
Static task
static1
Behavioral task
behavioral1
Sample
dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe
Resource
win7-20240704-en
General
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Target
dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe
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Size
2.2MB
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MD5
f6c330bf80269e6a2ce60b6c173ede5e
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SHA1
3a1ee94b51b65b73ae8694d407feae213cdfa0a3
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SHA256
dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428
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SHA512
9ff5152bbbf71574dd1abf4a7a05b4884e7f2d1c5bb7d7e1e1ff0e467aaa83221a04cbb47257ea4394d637b01f5f59d0938af6ae4699069f8fe49ca1afa88e43
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SSDEEP
49152:q1kvIsRS6E2Z7ZkgbGrs1qi+ldn5Yp4cCA5XSVRrnzUM1vSxt3W:ekZRBpBGrN+p4DAgjQMpC
Malware Config
Extracted
risepro
193.233.132.253:50600
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exedescription pid process target process PID 1952 set thread context of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe -
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.
Processes:
dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exeRegAsm.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exedescription pid process target process PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe PID 1952 wrote to memory of 2488 1952 dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe"C:\Users\Admin\AppData\Local\Temp\dd41646c21ed512b30eaad50eca6e74a45ecd7c6c7bf9d1c6aa804c2ea845428.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2488
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