200a9e24e7e9c39c873eff0b7bd15c60490bb02c5ea0860236973c652eb768e3

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/07/2026, 09:26

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General

Target
Risxn's Process Lowering Pack V4/Risxn's Process Panel V4.bat
Size 40KB
Sample260717-lem8gsbz21
SHA256 200a9e24e7e9c39c873eff0b7bd15c60490bb02c5ea0860236973c652eb768e3
MD5 7899db7c201419854349144b176c91f4
SHA1 75c22479d8d5c622b63384f04e5fd5d3597ee17f
SHA512 cf085796f78f18362dbe0aa13d6a2d372654b8b823a09f94e72ad0d8c110aaa3aae18379fb45fe8a1dddba7820dc52723183643524f721cb4edc1efb7a10c5ae
SSDEEP 384:IakElQKac+iDMlsB4VzTPc2P7fLz0DW13r7/4QfvLzdbndDDtF7z97zDDnLD91n4:zkElQKac+iDMmTDhL5bGgdQag9y
TLSH
T100039E267466FC178960F9D15CAF6A517F1403C3A900BBE171CD247CA66B38BE22F89D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

execution ransomware

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4644	powershell.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 000000000400000085dc765dd76e689e0000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c012000000000000000000000000270101000088380185dc765d0000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e8410185dc765d000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e385dc765d00000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e685dc765d00000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4644	powershell.exe
4644	powershell.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	4644	powershell.exe
Token: SeBackupPrivilege	3160	vssvc.exe
Token: SeRestorePrivilege	3160	vssvc.exe
Token: SeAuditPrivilege	3160	vssvc.exe
Token: SeBackupPrivilege	3196	srtasks.exe
Token: SeRestorePrivilege	3196	srtasks.exe
Token: SeSecurityPrivilege	3196	srtasks.exe
Token: SeTakeOwnershipPrivilege	3196	srtasks.exe
Token: SeBackupPrivilege	3196	srtasks.exe
Token: SeRestorePrivilege	3196	srtasks.exe
Token: SeSecurityPrivilege	3196	srtasks.exe
Token: SeTakeOwnershipPrivilege	3196	srtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5024 wrote to memory of 4644	5024	cmd.exe	88
PID 5024 wrote to memory of 1300	5024	cmd.exe	97
PID 5024 wrote to memory of 1572	5024	cmd.exe	98

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Risxn's Process Lowering Pack V4\Risxn's Process Panel V4.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:5024
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -Command "Checkpoint-Computer -Description 'Risxn Process Lowering V4' -RestorePointType 'MODIFY_SETTINGS'"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4644
- C:\Windows\system32\mode.com
  mode 120,30
  2⤵
  PID:1300
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:1572

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3160

C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3196

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4644-0-0x00007FFB4669F000-0x00007FFB466A0000-memory.dmp

Download

memory/4644-3-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-4-0x000001BBEB7E0000-0x000001BBEB802000-memory.dmp

Download

memory/4644-5-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-6-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-7-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-8-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-9-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-10-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-11-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-12-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-13-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-15-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-16-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-17-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download

memory/4644-19-0x00007FFB46510000-0x00007FFB46EB4000-memory.dmp

Download