983aed9a3588545ef98ae76e4efb75d5191c05cb7b46c1632c52141c454ee4fa

Analysis

max time kernel
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/05/2026, 21:57

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General

Target
tmp377puejf.exe
Size 6.1MB
Sample260522-1tw69sft2q
SHA256 983aed9a3588545ef98ae76e4efb75d5191c05cb7b46c1632c52141c454ee4fa
MD5 2649779bbc9fe522bdcb478c3d10e869
SHA1 63ec34cf748e18a68c3599f4b8903e0ddff1a6e8
SHA512 cce9b9df636fb8302c9c8c6653aa21dd2fcefa3335723141c03504a767c50d94ceca77fc56abe725486e64843625c42874ef3fa8765557531ae581020bc7944f
SSDEEP 196608:t2BaQK2Pp0xGNF2xoKHy+nN91UFIxw+ii:t2RKEp0xGH2CKBnN5fn
TLSH
T1ED56334272C960E3D14379BC851BD6E54EA2BC1913B220CB6FF64DB3CB195E98D36326
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1664	5320	WerFault.exe	80

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	tmp377puejf.exe

C:\Users\Admin\AppData\Local\Temp\tmp377puejf.exe
"C:\Users\Admin\AppData\Local\Temp\tmp377puejf.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5320 -s 280
  2⤵
  - Program crash
  PID:1664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5320 -ip 5320
1⤵
PID:3760

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/5320-1-0x0000000003690000-0x0000000003B61000-memory.dmp

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