fcb6f441707264fca2305c3d7b596a5a87e81331bac43946b6e7606ea99d7fac

Analysis

user interaction
yes
max time kernel
20s
max time network
25s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 23:48

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General

Target
ORS Driver Loader.exe
Size 238KB
Sample260804-3tphjatbqa
SHA256 fcb6f441707264fca2305c3d7b596a5a87e81331bac43946b6e7606ea99d7fac
MD5 7ba37d9f239d9ad83dd2b993fd59fbe3
SHA1 e479011a9d96585128b231c08acb52d90e529baf
SHA512 0600465c1dc2aa3d5778dc8bae66f8b4facaffdc4dbc60c090c7031358cde40fbf02a0c96ec66a66002f0b7c188642d8ba45b3eae9525a15046a8cbf5e29db20
SSDEEP 6144:G4KzBEAqe2E061jxVa3SsJ6aOQApPemG9gB1N:GpfsJ6aos9M
TLSH
T133344B16D7A510BEE1779A78CE624842FF727C4547A4A6DF13900DF60E72AE09F3A702
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

persistence

Malware Config

Signatures

Sets service image path in registry 3 TTPs 1 IoCs

This determines the executable launched when a service starts. It can be used to establish persistence.

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\MrDLoFzMRlqc\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\uvLcRuKxkV\\MrDLoFzMRlqc"	e9739173.exe

Executes dropped EXE 1 IoCs

pid	Process
5376	e9739173.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
5376	e9739173.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5376	e9739173.exe
Token: SeLoadDriverPrivilege	5376	e9739173.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 5376	4332	ORS Driver Loader.exe	89

C:\Users\Admin\AppData\Local\Temp\ORS Driver Loader.exe
"C:\Users\Admin\AppData\Local\Temp\ORS Driver Loader.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Users\Admin\AppData\Local\Temp\969128b7\e9739173.exe
  "C:\Users\Admin\AppData\Local\Temp\969128b7\e9739173.exe" "C:\Users\Admin\AppData\Local\Temp\969128b7\e9739173.sys"
  2⤵
  - Sets service image path in registry
  - Executes dropped EXE
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  PID:5376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

e9739173.exe

Path C:\Users\Admin\AppData\Local\Temp\969128b7\e9739173.exe
Size 164KB
SHA256 5013dbaaed98e5bcf244d6e5c394894e7b11881c45c338b5b18566ab19d94bd7
MD5 b51664d98ac21c87a92cb0c3cc47393b
SHA1 fe119895ae2d8dfce070b615797339c9e617aa3c
SHA512 c648886885d507113d0b8b7c2d96912f46450b6e6344a517116de825cb4a4038f6116b96899abe188b88535efb03cbe113275a1e65e02261b0e94f64aebb4ee7
SSDEEP 3072:Yr354hrtts/R6aOjcApRp3en3KdGFCYgImeK1BAo:63SsJ6aOQApPemG9gB1
TLSH
T1D4F36C1696A500B9E1B7DA7CCE664842FB727C49077496DF039049F60F73AE0AF3A712
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/5376-5-0x0000015EA68F0000-0x0000015EA68F1000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads