0fe15b023e21b7054fabb3d47b6084d60f8e474d8f9ca3a0a25dcb2097d6f0b8

Analysis

max time kernel
149s
max time network
166s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
26/04/2026, 15:57

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General

Target
$PLUGINSDIR/KillProcDLL.dll
Size 14KB
Sample260426-teaamaes2l
SHA256 0fe15b023e21b7054fabb3d47b6084d60f8e474d8f9ca3a0a25dcb2097d6f0b8
MD5 586270250a1acce8126a0877fd5bb981
SHA1 9f5645b37b3af04004697639855da5c99a41aca1
SHA512 a1994b91337385ab153860a013912f9cacdf9c233395868bf8eedfbe6dd13841619a8048c1d8407ee4b77c466fd8f31fc5cac2c779a2ef58c3a2a02caeded055
SSDEEP 192:/BZa4DYIcJ4nS1ejJThugw4LBs4TJjdjqJVQXS3p16ZGntrefncWCV:JZ8IcJ4nSkJlums4TJJjsVh3pwZs/
TLSH
T15852F79EF117F6F6D4CB46B045E2FF3B443E29028836A8B4DF50EA207D1789E6529047
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
708	444	WerFault.exe	78

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 2340 wrote to memory of 444	2340	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:444
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 444 -s 448
    3⤵
    - Program crash
    PID:708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 352 -p 444 -ip 444
1⤵
PID:3248

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/444-0-0x0000000067380000-0x000000006738B000-memory.dmp

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