4845efbefc0668bfc0cdfec90b5d0f1633d683a66c8bdb71ca5fc543ddcda181

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/08/2026, 16:48

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General

Target
4845efbefc0668bfc0cdfec90b5d0f1633d683a66c8bdb71ca5fc543ddcda181.dll
Size 732KB
Sample260821-vbamnahl8y
SHA256 4845efbefc0668bfc0cdfec90b5d0f1633d683a66c8bdb71ca5fc543ddcda181
MD5 d5f83354e9e620afcc1c331579790d14
SHA1 8d3969b818a59eb9f2d512bb2b80a7cc87b75e06
SHA512 d535829a02567643121213f111034630fae9c05772b5b488f7e41581bf8e6eac9c08e3ec852750c4b0c9a546e025e21fdfca62c7eec9095baa78638393672de1
SSDEEP 12288:0ffilLkvgF1i20rybZOVXTYezLn0wM5lw:0XCLYgS2YyNgYoLn0Nlw
TLSH
T110F48D53BA82C0F1D64C253418A77B3BAA795E438E25CFC7B354DE696C321C1B63621B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2948	6488	WerFault.exe	90

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 SetWindowsHookEx 1 IoCs

pid	Process
6488	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 6488	4308	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4845efbefc0668bfc0cdfec90b5d0f1633d683a66c8bdb71ca5fc543ddcda181.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4845efbefc0668bfc0cdfec90b5d0f1633d683a66c8bdb71ca5fc543ddcda181.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:6488
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6488 -s 688
    3⤵
    - Program crash
    PID:2948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 6488 -ip 6488
1⤵
PID:4804

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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