Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe" powershell.exe Set value (str) \REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe" powershell.exe -
pid Process 6044 powershell.exe 1952 powershell.exe - ConfuserEx .NET packer 2 IoCs
Detects ConfuserEx .NET packer.
resource yara_rule behavioral1/memory/4728-12-0x0000023C227B0000-0x0000023C227D4000-memory.dmp ConfuserEx behavioral1/memory/5816-26-0x0000018FC53E0000-0x0000018FC5404000-memory.dmp ConfuserEx - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 6044 powershell.exe 6044 powershell.exe 1952 powershell.exe 1952 powershell.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 6044 powershell.exe Token: SeDebugPrivilege 1952 powershell.exe Token: SeDebugPrivilege 4728 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe Token: SeDebugPrivilege 5816 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4728 wrote to memory of 1656 4728 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe 84 PID 1656 wrote to memory of 6044 1656 conhost.exe 85 PID 5816 wrote to memory of 1596 5816 29b02c48793a8ba9f4756661eff6274c0cee37e23b90f26c12b70103b04a97bb.exe 88 PID 1596 wrote to memory of 1952 1596 conhost.exe 89
Processes
-
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:4728 -
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:1656 -
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:6044
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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:5816 -
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:1596 -
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:1952
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
- Size 2KB
- SHA256 b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8
- MD5 6cf293cb4d80be23433eecf74ddb5503
- SHA1 24fe4752df102c2ef492954d6b046cb5512ad408
- SHA512 0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00
- TLSH T148510F323375F1E4C8567F071E68198053BF4395EA94AF5CB298621ED92741B8F222F3
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 64B
- SHA256 3fdb51ad127b4046a8890cb9bdf470360f203ed5e4e2698b7437eb52d6e24f5d
- MD5 92fc413be28b72c89d986d669b3af030
- SHA1 0acb2284957bcc4f8752c363fc21d2b7b446fd0a
- SHA512 a841d598d48c3e6fff8d495fc26288aca7885c71b5061d16b0b9bd983def0502986bf20366a837325063ac61e5aa0723ebff756736635ae8cd6aec5ec0c0fd92
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q4tak3be.wmw.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH