74b5d282fd8194220922d6fc07a5e6070c47e0e64cad14bce9ac3c02c227d5d7

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/08/2026, 02:51

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General

Target
74b5d282fd8194220922d6fc07a5e6070c47e0e64cad14bce9ac3c02c227d5d7.dll
Size 184KB
Sample260812-dcevbsxdmd
SHA256 74b5d282fd8194220922d6fc07a5e6070c47e0e64cad14bce9ac3c02c227d5d7
MD5 b6e47ec2df4c20e0353424047a9d06b4
SHA1 dfa729c35b49c826667ab3492d7bce9051edee00
SHA512 b054a7835e4228ae904e812c1cacc0148d110f7e67872cb643831b54001d6f58a4df90727f38ca8f6da1239b4d12c1c3ad472e44c5771d0f9ec3f66545b9e113
SSDEEP 3072:w1kO/haWLQ3VTR4+DUcTdwOFQl2xHcethYRfh9Dfp/T:QWuNt
TLSH
T1C1043E6663FA9209F5F36F30A9B517A61B7E7C92ED35C25D0684146E1CB1B80CDB0B23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4100	1996	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 908 wrote to memory of 1996	908	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\74b5d282fd8194220922d6fc07a5e6070c47e0e64cad14bce9ac3c02c227d5d7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:908
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\74b5d282fd8194220922d6fc07a5e6070c47e0e64cad14bce9ac3c02c227d5d7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1996
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 528
    3⤵
    - Program crash
    PID:4100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1996 -ip 1996
1⤵
PID:700

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

Replay Monitor

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Downloads

memory/1996-0-0x0000000074F00000-0x0000000074F0F000-memory.dmp

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