39c21faeec040d67870e57fc873f24e42fcd59f6fc9d3e42d2b0952d929dd30a

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
03/05/2026, 03:44

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General

Target
39c21faeec040d67870e57fc873f24e42fcd59f6fc9d3e42d2b0952d929dd30a.exe
Size 515KB
Sample260503-eam9csey6n
SHA256 39c21faeec040d67870e57fc873f24e42fcd59f6fc9d3e42d2b0952d929dd30a
MD5 4d444d37759fc12b439171270bb025cd
SHA1 922f0280425996c308066c9f89e2eb0bbd761f7b
SHA512 8b498d7afbae577682859c22a3f5aa23e67b084c356b8776d049555bba25ebb024ff644c5d8057475cd69d7c8330ae4402703bf51db2e1be4b455ae2780cf6bd
SSDEEP 6144:iZmF6N1cdco6ThyELxLmg0Y7WBLCmQVrUFxir/cEOkCybEaQRXr9HNdvOa:iPNOdyHxCg0/BLCmAnOkx2LIa
TLSH
T155B46D2AF7A0D076C4B79574C4A246AAFBB1742237214ACFA39047661F637E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4148	4884	WerFault.exe	79

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	39c21faeec040d67870e57fc873f24e42fcd59f6fc9d3e42d2b0952d929dd30a.exe

C:\Users\Admin\AppData\Local\Temp\39c21faeec040d67870e57fc873f24e42fcd59f6fc9d3e42d2b0952d929dd30a.exe
"C:\Users\Admin\AppData\Local\Temp\39c21faeec040d67870e57fc873f24e42fcd59f6fc9d3e42d2b0952d929dd30a.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4884
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4884 -s 228
  2⤵
  - Program crash
  PID:4148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 352 -p 4884 -ip 4884
1⤵
PID:1848

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

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Downloads

memory/4884-0-0x0000000001960000-0x00000000019C4000-memory.dmp

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