b6430ac1dc4e21243e3163b52e8758116ee687f624a9bf5d5b9041f857b2dbcc

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
20/07/2026, 08:42

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General

Target
b6430ac1dc4e21243e3163b52e8758116ee687f624a9bf5d5b9041f857b2dbcc.dll
Size 3.6MB
Sample260720-kl32vaby8j
SHA256 b6430ac1dc4e21243e3163b52e8758116ee687f624a9bf5d5b9041f857b2dbcc
MD5 dfcfe80cd7c15616dcf73cf11d4da1f1
SHA1 a88fc800842b67acf62c9880ab255124d8c7c25d
SHA512 46a8df51f57f89817e608e1614818af4780785897b1a54905762294f95f9a9924e8ff6297baa7128a5492145d7ec01a003478659683014ed3dff84a6496bcfe7
SSDEEP 98304:8lLqA+yVxrhhEwEJ/QQkFSatkU9UHYWU4VQJ:kqAHKdUFSoiHs4VQJ
TLSH
T19106E113B78540B2E5DE8274667B6B3E583DA620433482C393D4AD194D726D1EB3B3AF
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2472	4776	WerFault.exe	86

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 3416 wrote to memory of 4776	3416	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6430ac1dc4e21243e3163b52e8758116ee687f624a9bf5d5b9041f857b2dbcc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b6430ac1dc4e21243e3163b52e8758116ee687f624a9bf5d5b9041f857b2dbcc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4776
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4776 -s 740
    3⤵
    - Program crash
    PID:2472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4776 -ip 4776
1⤵
PID:1932

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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