cffec7f0bbcfca2873c510d93666e0ebe95e236433c3c415358dffc50a70e44e

Analysis

max time kernel
149s
max time network
172s
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/FindProcDLL.dll
Size 7KB
Sample260426-teaamaes2l
SHA256 cffec7f0bbcfca2873c510d93666e0ebe95e236433c3c415358dffc50a70e44e
MD5 81a424cbfa89976b1c40da870d8ad4bb
SHA1 a43f1b04eb8726552eb8934b0db2e76c46535e35
SHA512 555d28e23fe7dc97400356ae6c1e13b1e1e18633a153fc7ddafe76a11ccae8d166a550dc0c61c03a9041f691ea74b2501c0f5ad20bb8390375ceb63128e1af5e
SSDEEP 96:PNrt9XBrYR9YVi4fl+l0tMh6VLuiXX8VASx3aPmh7z7GOVINv3vTx3mtJsBKz:Pv9XBrYR+jtyuLucgs+INv3vN34JGs
TLSH
T105F1B7435B011472C1F8943CB8DB45375BEDB23062B36787E92BA9263E991D07C7D7A4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3336	3436	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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 3436	2996	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3436 -s 448
    3⤵
    - Program crash
    PID:3336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3436 -ip 3436
1⤵
PID:3672

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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