694ca8837a46b77a5e6e19d76f7f5194823fec4616e1415413ae85bd28a3cc91

Analysis

max time kernel
148s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/10/2026, 23:40

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General

Target
694ca8837a46b77a5e6e19d76f7f5194823fec4616e1415413ae85bd28a3cc91.dll
Size 936KB
Sample261009-3n5ybsf16w
SHA256 694ca8837a46b77a5e6e19d76f7f5194823fec4616e1415413ae85bd28a3cc91
MD5 8ce3b9525a975a46e9279330d3628eb1
SHA1 dcc712fa7c77c2e979e2bee9d0d81d3bbb083607
SHA512 d444b248731817d64b9e27d7d01b637df22328ee39df23b5853fe33c118575a7654188741f9b909239113c0e38d2376a752a0e41b657aa0f4ab026179617f9c5
SSDEEP 12288:LdhbiqNcQV5kjpv/wnAGzHt4riicZXYQbvFFdMFaSh:LdhbiqmBoAGzHsCbvFFdMF
TLSH
T12415E711B7E96515FAFB1B7068FDA6299A3A7D316B32C6CF520041A90DB1BE09D34333
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4820	4132	WerFault.exe	89
2596	4132	WerFault.exe	89

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 5244 wrote to memory of 4132	5244	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\694ca8837a46b77a5e6e19d76f7f5194823fec4616e1415413ae85bd28a3cc91.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5244
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\694ca8837a46b77a5e6e19d76f7f5194823fec4616e1415413ae85bd28a3cc91.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4132
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4132 -s 496
    3⤵
    - Program crash
    PID:4820
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4132 -s 492
    3⤵
    - Program crash
    PID:2596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 4132 -ip 4132
1⤵
PID:1304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4132 -ip 4132
1⤵
PID:2880

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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