be63e52c29b010ebd24c1928bd465c09fd1942264ac37396a8fe7b58250f4a83

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
28/05/2026, 12:03

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General

Target
be63e52c29b010ebd24c1928bd465c09fd1942264ac37396a8fe7b58250f4a83.dll
Size 1.6MB
Sample260528-n8d8saev3k
SHA256 be63e52c29b010ebd24c1928bd465c09fd1942264ac37396a8fe7b58250f4a83
MD5 4e10991e80743f05f8b5e4a8a92229a6
SHA1 a466c26d833cbf51a9c7068dd0f7d8c07b93d729
SHA512 2bffa8207a16d729261b50dbcf0b9f9844a1bcf66478bb105c4f21170fc183df2fb816dc91810a1cb0b6a4a8487c0e040df5d5c3edceb9a7dd24c74ededdd4d1
SSDEEP 24576:FIAbi4MwB6LJPdAtyU7iiidwCsLzPLLjUJM5FIJRweiMtRMqYCTM5K0C:iNEXKR
TLSH
T1C6755C43E2B28CE7C7D90531DC6AD2767B347A1C93FB86737680D9D7B5622907A2031A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3984	4472	WerFault.exe	80

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 1964 wrote to memory of 4472	1964	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\be63e52c29b010ebd24c1928bd465c09fd1942264ac37396a8fe7b58250f4a83.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\be63e52c29b010ebd24c1928bd465c09fd1942264ac37396a8fe7b58250f4a83.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 432
    3⤵
    - Program crash
    PID:3984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4472 -ip 4472
1⤵
PID:4868

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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