9d4c5556b5830ee9f1bfa1376b351c45d0cb92fc6640ffcc2beea3b1ec3ccfc9

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 04:59

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General

Target
9d4c5556b5830ee9f1bfa1376b351c45d0cb92fc6640ffcc2beea3b1ec3ccfc9.dll
Size 333KB
Sample260802-fmecnadc98
SHA256 9d4c5556b5830ee9f1bfa1376b351c45d0cb92fc6640ffcc2beea3b1ec3ccfc9
MD5 45c459f1ee1f4c52e97593ff7255e89f
SHA1 6085f4ab00adcb9fb684015e59ef9ac4bca24a60
SHA512 61e1ed80d5d3a5c7128ed5bcc7709421e2049fcf70e98f68a68c4255c0cf36d18de83571e967b5e2210b55fe968191224ddd3f1adfde9b35a52c4e9df085df54
SSDEEP 6144:eCMrYE2uLhIklZ0O7UJT0r3WOzV4HdFX9x7/o41gbs1yooooooonooooOWooooof:suA0sUd07WYudFXLX1gq
TLSH
T134746B20BB52C232E8DA8672983C6B5E11AFF5650BD950C3FFB4956D9DA10D22F3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4884	1420	WerFault.exe	88
5996	1420	WerFault.exe	88

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3340 wrote to memory of 1420	3340	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9d4c5556b5830ee9f1bfa1376b351c45d0cb92fc6640ffcc2beea3b1ec3ccfc9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9d4c5556b5830ee9f1bfa1376b351c45d0cb92fc6640ffcc2beea3b1ec3ccfc9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1420
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 500
    3⤵
    - Program crash
    PID:4884
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1420 -s 720
    3⤵
    - Program crash
    PID:5996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1420 -ip 1420
1⤵
PID:4052

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 1420 -ip 1420
1⤵
PID:3508

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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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