a62bafa0625019257fff1062661ec7de7ee125673b54d7d6353d62f219757281

Analysis

max time kernel
149s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
12/05/2026, 11:17

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General

Target
a62bafa0625019257fff1062661ec7de7ee125673b54d7d6353d62f219757281.dll
Size 210KB
Sample260512-nd6pjsfz2n
SHA256 a62bafa0625019257fff1062661ec7de7ee125673b54d7d6353d62f219757281
MD5 69d9261b26bd8bd400bb7d5c4f7eafd7
SHA1 8fa0656b7dfdc9328280f18fa7baf62614be7ff3
SHA512 b27289f7267a5754f41c2567ca4410fcd631f58008ee870413bc7946ab37a36d8a22cdafafea25fab51f22d89d610ce5d7fa216b86d72981ba153b4808158b93
SSDEEP 3072:ATbv99UKTxbBSFVtuTEHLD7kdAk+m2QhUDu215dVrbL8Mbb:ATbv9knMAHLD4n52QAD
TLSH
T106249DA17680D432D0670435521BC33F9ABDFDF01276A44BBBE41A569F352A3EB2A306
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
6120	4216	WerFault.exe	79

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 2116 wrote to memory of 4216	2116	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a62bafa0625019257fff1062661ec7de7ee125673b54d7d6353d62f219757281.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a62bafa0625019257fff1062661ec7de7ee125673b54d7d6353d62f219757281.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4216 -s 408
    3⤵
    - Program crash
    PID:6120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4216 -ip 4216
1⤵
PID:4980

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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