Analysis
- max time kernel
0s - max time network
7s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 16:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
V.i.r.u.s M4R7H.exe
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
V.i.r.u.s M4R7H.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
Errors
Reason
Machine shutdown
General
- Target V.i.r.u.s M4R7H.exe
- Size 72KB
- Sample261002-tkmsxay1hs
- SHA256 bba80f6885d7fcf5a9aea0ebb700b5f95b7b1d72021d4bf3f6bce05bfaf86a87
- MD5 d4cebd2b3316f2d285a1e3a432f17e3e
- SHA1 70709634bb2dcaaf8fe4aff7e7fe1ed4c079653d
- SHA512 7e096273d34bc89d50ef3808c459ab19824b87d82415e4075d868b3c54e62e71b54fa97623824d52d8fdb3266ee37f76e6c3005499965d9acc57daf03fb4a9bf
- SSDEEP 768:PpfLt2DSlZ5mvQyC4TybvebIWSOO6uQ7V+kiljh+Ahu0d9qqLtFQvNHt3L3w3e36:9pcYOFbIWQ63Rb4jlSsat3L3w3e3d3U
- TLSH T13F737A4C9088734BE180B9301DB62E5217D55745A4FDA82DCA33BAF26D271F8FD2B9E4
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3092 cmd.exe 3804 cmd.exe 4940 cmd.exe - Modifies registry key 1 TTPs 1 IoCs
pid Process 5300 reg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\V.i.r.u.s M4R7H.exe"C:\Users\Admin\AppData\Local\Temp\V.i.r.u.s M4R7H.exe"1⤵PID:1744
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg delete HKCR /f2⤵
- Executes a command shell one-liner
PID:4940 -
C:\Windows\system32\reg.exereg delete HKCR /f3⤵PID:3704
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg delete HKCU /f2⤵
- Executes a command shell one-liner
PID:3092 -
C:\Windows\system32\reg.exereg delete HKCU /f3⤵
- Modifies registry key
PID:5300
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg delete HKLM /f2⤵
- Executes a command shell one-liner
PID:3804
-