Analysis
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max time kernel
148s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
25-06-2022 09:00
Static task
static1
Behavioral task
behavioral1
Sample
39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe
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Size
452KB
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MD5
58d8e45e2efdbbdd4e385eef528618c5
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SHA1
ebc61fb36088873979b103cf0784655f419f92a3
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SHA256
39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81
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SHA512
6985214a0b3261e38d5b970768a6daf635975ee45199ba1f0d610b38d86cc512590c3908f85f4f6e141d61ad8a43d5c85ef05730c81b2eb625d5f3ace7aa581d
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1932 set thread context of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1576 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1576 RegAsm.exe Token: 33 1576 RegAsm.exe Token: SeIncBasePriorityPrivilege 1576 RegAsm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1576 RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27 PID 1932 wrote to memory of 1576 1932 39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe"C:\Users\Admin\AppData\Local\Temp\39a8e99be721b0cf5e73c955f8ae71ed0f8695be2f56c46e0f33c6ffca9d3e81.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1576
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:928