3a94fff9129bbce3a3cdec143d0eb553bf3324439c7dfc86f2ac6cd2335699b7

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-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/Use Restore Point.lnk
Size 1KB
Sample260717-lem8gsbz21
SHA256 3a94fff9129bbce3a3cdec143d0eb553bf3324439c7dfc86f2ac6cd2335699b7
MD5 65fa954249b8f103856be327ec9c54cc
SHA1 12672dc7c72a2ce12cbfab727229519d862b291e
SHA512 31aaa2bf50ac5d496b42d6ec2d443350aad594980ef089349d634688d4beae4472f4132ba7853282765835d6458f8a5f118456af561adb600504b2ec71981145
TLSH
T1CF21F30B66C42B62D3B14E720077F203972BB92AE993EFA941C453C81871205F835E5B
MD5 SHA1 SHA512 TLSH

Score

4^/10

ransomware

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Logs\SystemRestore\RestoreUI.0.etl	rstrui.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 4 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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_HL-DT-ST_DVD+-RW\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_HL-DT-ST_DVD+-RW\4&215468a5&0&010000\FriendlyName	vds.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeBackupPrivilege	6608	wbengine.exe
Token: SeRestorePrivilege	6608	wbengine.exe
Token: SeSecurityPrivilege	6608	wbengine.exe
Token: SeBackupPrivilege	6560	vssvc.exe
Token: SeRestorePrivilege	6560	vssvc.exe
Token: SeAuditPrivilege	6560	vssvc.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3740 wrote to memory of 4960	3740	cmd.exe	91

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

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Risxn's Process Lowering Pack V4\Use Restore Point.lnk"
1⤵
- Suspicious use of WriteProcessMemory
PID:3740
- C:\Windows\System32\rstrui.exe
  "C:\Windows\System32\rstrui.exe"
  2⤵
  - Drops file in Windows directory
  PID:4960

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6608

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:6560

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:6832

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:1008

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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