7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815

Analysis

max time kernel
150s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/08/2026, 12:36

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General

Target
7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Size 5.1MB
Sample260807-ps3rwaxzht
SHA256 7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815
MD5 adffd58cc9796bd7ca57a0e2012722bc
SHA1 8e8daa7b1194b4b17d2fb80eeb64b582fd123936
SHA512 30157029580fcadb36bcccf90f370ae8806cb0566331b155432304032e87612e405ef12764a54260dafeafb03c4b3aeccfcc309b3bd3ff93b00613145096418e
SSDEEP 98304:h3myteV+wf2R/8HGVKbcHzFW4w5xQ4d6OsBhVMJ9gfKS:h/eVP9HEK/9d6MJ9Yx
TLSH
T18636CF12FA804072E9A3413882BAEB7B997DBD30172485C763E41DB94E316D17B3E75B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery persistence

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\o6I0RnZ0V.sys	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
File created	C:\Windows\System32\drivers\ZFxnFYw_A.sys	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe

Sets service image path in registry 3 TTPs 2 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\o6I0RnZ0V\ImagePath = "system32\\DRIVERS\\o6I0RnZ0V.sys"	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\ZFxnFYw_A\ImagePath = "system32\\DRIVERS\\ZFxnFYw_A.sys"	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe

Executes dropped EXE 2 IoCs

pid	Process
2308	819A.tmp
5692	842B.tmp

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Token: SeShutdownPrivilege	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Token: SeDebugPrivilege	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Token: SeDebugPrivilege	2308	819A.tmp
Token: SeDebugPrivilege	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Token: SeLoadDriverPrivilege	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
Token: SeDebugPrivilege	5692	842B.tmp

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 2308	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe	90
PID 1572 wrote to memory of 5692	1572	7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe	91

C:\Users\Admin\AppData\Local\Temp\7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe
"C:\Users\Admin\AppData\Local\Temp\7682e50fe98937728d7f27dd5476ddcc435de98bf1170061c195321a5404d815.exe"
1⤵
- Drops file in Drivers directory
- Sets service image path in registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Users\Admin\AppData\Local\Temp\819A.tmp
  "C:\Users\Admin\AppData\Local\Temp\819A.tmp" 672
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2308
- C:\Users\Admin\AppData\Local\Temp\842B.tmp
  "C:\Users\Admin\AppData\Local\Temp\842B.tmp" 692
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:5692

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

819A.tmp

Path C:\Users\Admin\AppData\Local\Temp\819A.tmp
Size 463KB
SHA256 ebb05a145d2947de499726145b64e40e178fae180ae9c3627a63c22cf911081c
MD5 37061bfc4c80798dc0c1b0a7c8617365
SHA1 566fdab57c256a3e0e07cf0de7df8f1f95272bb2
SHA512 463daebac420e241066048b964ebaf0d78d699d9d674507294c259c2275fdb2cea4aa114c74f5409b8a86c37410b7a5daf580a7c28d53d27a87b95b1d3792207
SSDEEP 12288:Ceq98eSx5cA1zXpDm649VCClXyctmS5V2NDUuFxkO:q9Fka8Xpe9VCClXyctmS5V2NIuFxkO
TLSH
T155A48CD5779009F9D177C23CC9920A16E6B27826076097CF03B496BA1F237E29E3EB15
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1572-0-0x0000000000130000-0x0000000000660000-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