e66701807aedcc3bd8d6d3a48bec94089a7ad3d6269b780fb249b37e6436e190

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/08/2026, 09:04

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General

Target
e66701807aedcc3bd8d6d3a48bec94089a7ad3d6269b780fb249b37e6436e190.dll
Size 93KB
Sample260810-k1kttazvbx
SHA256 e66701807aedcc3bd8d6d3a48bec94089a7ad3d6269b780fb249b37e6436e190
MD5 889cd0780e98498da8b374b288125377
SHA1 496427ed13311abc73860b9ec9b6e4a8ab5657b9
SHA512 9237389017b212364d4cae69440b23f788095b5eb1c75bd7e86ef6934fd15d4f8e42c7e8588508b4d34b61a084e81c58eed6f1cfe5ba71e6e8b0990d1c566232
SSDEEP 768:I5C6lvLQdgQ3395r8aRSV3+yeVNky9s3IO5r:4vLQ9fRSV3J+Nkym3IO5r
TLSH
T181935594E794E492E571973D90B6C2B52738FE919F634B47CF04BE2A6832AC0BDE1341
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2904	4760	WerFault.exe	85

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 3224 wrote to memory of 4760	3224	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e66701807aedcc3bd8d6d3a48bec94089a7ad3d6269b780fb249b37e6436e190.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e66701807aedcc3bd8d6d3a48bec94089a7ad3d6269b780fb249b37e6436e190.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 616
    3⤵
    - Program crash
    PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4760 -ip 4760
1⤵
PID:1800

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/4760-0-0x0000000075740000-0x0000000075751000-memory.dmp

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