28e3e5c7aea8238bf886c574e5bd064b39d67b1117607b2d102ed6f75ef8a9b8

Analysis

max time kernel
148s
max time network
117s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/09/2026, 08:40

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General

Target
28e3e5c7aea8238bf886c574e5bd064b39d67b1117607b2d102ed6f75ef8a9b8.dll
Size 1.6MB
Sample260916-klcvnavzht
SHA256 28e3e5c7aea8238bf886c574e5bd064b39d67b1117607b2d102ed6f75ef8a9b8
MD5 9b4e74ffe051b5ba2b8e50d478c53adc
SHA1 3aa68d19435d14f38445fb94b849c0e4c17e81ca
SHA512 26e5be3884449079ce0b311ad46085567274c6ad3af2bf210a21998e1ec48fe6671d13c3e00029cc8c42cc57b0f96ceab2d94631892ae148b824a8c8406b415b
SSDEEP 49152:zC6sgixdOKjU0co6OTMSq20eGaPcoWvrWNtmr7e:zC6mxdOKjD6IMz203f
TLSH
T10E85AF13B9808032E9EA0272D27A6F7A4D7EE934136D81E7A7D0289D5D705D2B73E353
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3744	2764	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 2840 wrote to memory of 2764	2840	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\28e3e5c7aea8238bf886c574e5bd064b39d67b1117607b2d102ed6f75ef8a9b8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\28e3e5c7aea8238bf886c574e5bd064b39d67b1117607b2d102ed6f75ef8a9b8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2764 -s 680
    3⤵
    - Program crash
    PID:3744

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 2764 -ip 2764
1⤵
PID:4092

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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