967d66f23cf3d9d3e5a4d6a9c6e366e792a98cc8a293196095b10cd82da9a695

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/07/2026, 14:28

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General

Target
$PLUGINSDIR/killer.dll
Size 6KB
Sample260702-rte4bac16p
SHA256 967d66f23cf3d9d3e5a4d6a9c6e366e792a98cc8a293196095b10cd82da9a695
MD5 16205cd992d3b3827573f93ab8923e4e
SHA1 4eece7a206ee619264d686ca1b3021b9f482866b
SHA512 257b2047b8e9303457bb050a760b8d2577da55642e4fb02933e6188d0591ff8adfe0c8df2a441577466f23a8e3bff2e94e9cfcfc381c4d255935123996c06d6d
SSDEEP 48:CRNdQ/SbTfx6gA6IMzLvM0Aoy3TYzyixX9o1TNRgPEgt/b82ebRuqSd7:mNGajxG+PWTwlSbpx
TLSH
T1F4C1E8F397D540B1E299033E29CB98266A70975803B510DFA9D709265F44DEBEC36B42
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1796	5524	WerFault.exe	88

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 1136 wrote to memory of 5524	1136	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\killer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\killer.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5524
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5524 -s 524
    3⤵
    - Program crash
    PID:1796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 5524 -ip 5524
1⤵
PID:2152

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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