586fbc5f010859f68db7509ef58e22c894890b3c8e604eaad6b848e1362fe6a6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
04/08/2026, 05:56

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General

Target
586fbc5f010859f68db7509ef58e22c894890b3c8e604eaad6b848e1362fe6a6.dll
Size 94KB
Sample260804-gm1fkasdkf
SHA256 586fbc5f010859f68db7509ef58e22c894890b3c8e604eaad6b848e1362fe6a6
MD5 2ac0fa70e32f05f20559e5474cabc40a
SHA1 06687e4f609b4b318d34899fa966692e7ddd8889
SHA512 6721f92226755952b80e2ac424aa13c11eef85976f289989616c8759579fd3c2b283ba0832de331aaa8f7bb2a90dcd8eb7b3ec56cfb0deb5a3a6fcc26e0c7014
SSDEEP 1536:w0RYSncpTtzA1yJX+6/NThGSRlGdns7fKWhbfW6V59vJsWxT+Dcd9frbwqtOb:w0WScXAN6/NTFlGdnIfY6V59Qy9frbwT
TLSH
T16F935A5071E09075E6BF1A385870DA614B3EB920DDB0DDAF3792066E0F716C1EE35B2A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4396	1944	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 1912 wrote to memory of 1944	1912	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\586fbc5f010859f68db7509ef58e22c894890b3c8e604eaad6b848e1362fe6a6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\586fbc5f010859f68db7509ef58e22c894890b3c8e604eaad6b848e1362fe6a6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 616
    3⤵
    - Program crash
    PID:4396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1944 -ip 1944
1⤵
PID:3668

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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