Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 18:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe
- Size 593KB
- Sample260822-wyncpsxfmh
- SHA256 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb
- MD5 f5c7811863702bbbc0f8db136a4eac65
- SHA1 383adff5ea52212bc4abcd63be78c23aa3a5e9d8
- SHA512 0bd304f0121092881449e10d1ccb327e82d11d27f24eca45365db4a9c6796022dd5a6af9c24f2f0126149db38e61f7f7b044044fcc893efabef115bceb6717a4
- SSDEEP 12288:SlQejBsScsAqMnQHfcDTq5Bp/ucWusgc2:SlQejBsqlcqWcWH
- TLSH T144D4830956614588D11BB4FE02352B5BEFA9BC024B069B9F3FB95A43DF0C1A4DBA73C1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Windows\CurrentVersion\Run\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-21-1014449518-1831897916-4205727055-1000\Software\Microsoft\Windows\CurrentVersion\Run\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe" powershell.exe -
pid Process 920 powershell.exe 2820 powershell.exe - ConfuserEx .NET packer 2 IoCs
Detects ConfuserEx .NET packer.
resource yara_rule behavioral2/memory/2108-13-0x000001AD6C320000-0x000001AD6C344000-memory.dmp ConfuserEx behavioral2/memory/836-20-0x0000020F1B540000-0x0000020F1B564000-memory.dmp ConfuserEx - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 920 powershell.exe 920 powershell.exe 2820 powershell.exe 2820 powershell.exe 2820 powershell.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 920 powershell.exe Token: SeDebugPrivilege 2820 powershell.exe Token: SeDebugPrivilege 836 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe Token: SeDebugPrivilege 2108 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2108 wrote to memory of 4736 2108 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe 90 PID 4736 wrote to memory of 920 4736 conhost.exe 91 PID 836 wrote to memory of 6440 836 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe 94 PID 6440 wrote to memory of 2820 6440 conhost.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe"C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2108 -
C:\Windows\SYSTEM32\conhost.execonhost.exe --headless powershell.exe -NonInteractive -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name '29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb' -Value 'C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe' -PropertyType String -Force"2⤵
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NonInteractive -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name '29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb' -Value 'C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe' -PropertyType String -Force"3⤵
- Adds Run key to start application
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:920
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C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exeC:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Windows\SYSTEM32\conhost.execonhost.exe --headless powershell.exe -NonInteractive -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name '29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb' -Value 'C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe' -PropertyType String -Force"2⤵
- Suspicious use of WriteProcessMemory
PID:6440 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NonInteractive -Command "New-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name '29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb' -Value 'C:\Users\Admin\AppData\Local\Temp\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe' -PropertyType String -Force"3⤵
- Adds Run key to start application
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2820
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 1644a8734b1a870853c20608b2c652c71a46e3cce6318ad116a4f9159a76d282
- MD5 c104f03b2b4f3402a8cad00e56679300
- SHA1 e1d3b9ab2d030f209415f08f5a8c3906bb5c86db
- SHA512 d6e259d5aecf849e0b812f786147f10cfb7971150c06d1319d6907093c09ffb05f4a5559fbf4850a5f8dd99f00e9c06b994e9677baa707d549eb65a2042c9eb2
- TLSH T182215333F3CC8624CC9A403A50CEAC1036B687DB419EDFABBB84D155A43F699DE61260
- MD5 SHA1 SHA512 TLSH