Analysis
- max time kernel
38s - max time network
41s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 14:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
42d00bbf109d84bf076159af48932d3354d76daecf049fd09559dba48d3b5d21.dll
Resource
win10v2004-20260513-en
5 signatures
40 seconds
Behavioral task
behavioral2
Sample
42d00bbf109d84bf076159af48932d3354d76daecf049fd09559dba48d3b5d21.dll
Resource
win11ltsc2024-20260709-en
5 signatures
40 seconds
General
- Target 42d00bbf109d84bf076159af48932d3354d76daecf049fd09559dba48d3b5d21.dll
- Size 7.4MB
- Sample260805-r8f9xsam21
- SHA256 42d00bbf109d84bf076159af48932d3354d76daecf049fd09559dba48d3b5d21
- MD5 e8a57773a2cbc39610a3707a175e02ac
- SHA1 228f0bddad60a54084c91a8703d346bafb95e16d
- SHA512 0a4e16559b33d058df1e349566552156cd90edd0a9bff3724d5db05f1c588943107bf22d293930b1d614f66ddeb826fa08a15ef236c841249103e4d0dfdc532f
- SSDEEP 49152:d8ipm4YoewYd3PKK4MZYWqvZaqZOEFbXCixPCpLzaR9FgprrawwMWyZZSPUP8Ijj:iJpNZYWyZHTC2s
- TLSH T149769E0BFD6A58DFD69EB034502372157F213C004666276769E0F3382E33769A5EEB29
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4924 created 5720 4924 rundll32.exe 81 - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4924 rundll32.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4924 set thread context of 3176 4924 rundll32.exe 89 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4924 rundll32.exe 4924 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4924 wrote to memory of 3176 4924 rundll32.exe 89
Processes
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵PID:5720
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\42d00bbf109d84bf076159af48932d3354d76daecf049fd09559dba48d3b5d21.dll,#12⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4924
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵PID:3176
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