a09fc4b76ee48e75f85d4685f7ec32b49d74e1861799bf7251fa2b834cc267ef

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
09/08/2026, 12:48

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General

Target
a09fc4b76ee48e75f85d4685f7ec32b49d74e1861799bf7251fa2b834cc267ef.dll
Size 6.6MB
Sample260809-p17e2axhkc
SHA256 a09fc4b76ee48e75f85d4685f7ec32b49d74e1861799bf7251fa2b834cc267ef
MD5 e4dc8eeab4df920ee5a72dc00fb97c0d
SHA1 4214a12f4f00ddc267094fd22b1460bd222bb158
SHA512 70726f34fd045fd0362ea28010156dbd0e818c1bd0cbfb85ac566dd53c7b6298ce4b23f70d8757a9621e12b4ae4b5b3fc52e596cc5664a1e55b136770daefa1a
SSDEEP 98304:HyJn1dWIy7wgxM8aCX0J+rXAu84pT9jfaidfxFcsIlU+wIGorFlHz:HI1dWRRxMCX0J+rXAu84pT9zaaqpbHz
TLSH
T167665C322748CA2BD52F06F56D7CEA9B905CBD710F3480D3A394AD6E24754C31A3AE67
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4600	2428	WerFault.exe	85

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	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1592 wrote to memory of 2428	1592	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a09fc4b76ee48e75f85d4685f7ec32b49d74e1861799bf7251fa2b834cc267ef.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1592
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a09fc4b76ee48e75f85d4685f7ec32b49d74e1861799bf7251fa2b834cc267ef.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2428
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 608
    3⤵
    - Program crash
    PID:4600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2428 -ip 2428
1⤵
PID:4880

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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