Analysis
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max time kernel
90s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
27-06-2024 04:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe
Resource
win10v2004-20240508-en
4 signatures
150 seconds
General
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Target
baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe
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Size
1.8MB
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MD5
c72e70f29d3dd8fa148df55e8e6dec43
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SHA1
2f182d43528f78d6d847b37b77da9a09a2ed1f0a
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SHA256
baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b
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SHA512
d1923e33057413d478daaaaa54bb157762172a58ae03fc36e0c1c6e4d64c0c33d08bff7aec8759f533331215960d739fec2ffea86d18d1d8a70105927a6a5f12
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SSDEEP
49152:XZKDuL48I2oJDxrV/4ePVhfBHcXuCEe/vPOM6yWKp3+EmfOS:XZ2uL439144fCXubCv2M6yWy3+i
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exedescription pid process target process PID 1548 set thread context of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4820 1548 WerFault.exe baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exedescription pid process target process PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe PID 1548 wrote to memory of 1808 1548 baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe"C:\Users\Admin\AppData\Local\Temp\baff3039b9acf97084d1b853f495026c52a4c483d010901e226beb599d23df5b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 2882⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1548 -ip 15481⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1548-1-0x0000000000A30000-0x0000000000A31000-memory.dmpFilesize
4KB
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memory/1808-0-0x0000000000400000-0x0000000000596000-memory.dmpFilesize
1.6MB
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memory/1808-3-0x0000000000400000-0x0000000000596000-memory.dmpFilesize
1.6MB
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memory/1808-5-0x0000000000400000-0x0000000000596000-memory.dmpFilesize
1.6MB
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memory/1808-2-0x0000000000400000-0x0000000000596000-memory.dmpFilesize
1.6MB