200a9e24e7e9c39c873eff0b7bd15c60490bb02c5ea0860236973c652eb768e3

Analysis

max time kernel
149s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
15/07/2026, 01:54

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General

Target
Risxn's Process Lowering Pack V4/Risxn's Process Panel V4.bat
Size 40KB
Sample260715-cb3dkab14x
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
672	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
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 = 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	vssvc.exe
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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
672	powershell.exe
672	powershell.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	672	powershell.exe
Token: SeBackupPrivilege	3448	vssvc.exe
Token: SeRestorePrivilege	3448	vssvc.exe
Token: SeAuditPrivilege	3448	vssvc.exe
Token: SeBackupPrivilege	1324	srtasks.exe
Token: SeRestorePrivilege	1324	srtasks.exe
Token: SeSecurityPrivilege	1324	srtasks.exe
Token: SeTakeOwnershipPrivilege	1324	srtasks.exe
Token: SeBackupPrivilege	1324	srtasks.exe
Token: SeRestorePrivilege	1324	srtasks.exe
Token: SeSecurityPrivilege	1324	srtasks.exe
Token: SeTakeOwnershipPrivilege	1324	srtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4804 wrote to memory of 672	4804	cmd.exe	86
PID 4804 wrote to memory of 2944	4804	cmd.exe	100
PID 4804 wrote to memory of 5180	4804	cmd.exe	101

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:4804
- 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:672
- C:\Windows\system32\mode.com
  mode 120,30
  2⤵
  PID:2944
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:5180

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3448

C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1324

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

__PSScriptPolicyTest_ufeymiii.ycv.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ufeymiii.ycv.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH