3f782c2794f861a7d3ec217da11e1a3d79da070e1cd2769b4a57e65d5da2103b

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/10/2026, 16:51

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General

Target
3f782c2794f861a7d3ec217da11e1a3d79da070e1cd2769b4a57e65d5da2103b.dll
Size 68KB
Sample261001-vcs6dszdrd
SHA256 3f782c2794f861a7d3ec217da11e1a3d79da070e1cd2769b4a57e65d5da2103b
MD5 b84714563a3a70f9b7f3540432dedc6b
SHA1 47c3703948161d8c1aa04179dc8b332f92226f4c
SHA512 9a2ef313adcb0d4c3f5e0d061ecc462a8a3dd58e74454698db0c2d17b63522435bb1dd424fc9975355de3f51eae1a92d986eaf7d15d2c8f1dba0b744d2ece005
SSDEEP 768:EA3bGZJV3O2z/SK2Y+yeyS78J0jLH3Rc:Vatnz/kYJ7S78Jz
TLSH
T1CE632F24D694E917E4628730D8F661F23731BD52AF3386CB9B05BA2E64717D4EAF1301
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1332	4436	WerFault.exe	87

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 6048 wrote to memory of 4436	6048	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f782c2794f861a7d3ec217da11e1a3d79da070e1cd2769b4a57e65d5da2103b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:6048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f782c2794f861a7d3ec217da11e1a3d79da070e1cd2769b4a57e65d5da2103b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 532
    3⤵
    - Program crash
    PID:1332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4436 -ip 4436
1⤵
PID:2156

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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