958cf7e879ff5a52e365859b81d2ac1f4b198e05e873b438f147dd5975ed77e1

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/08/2026, 17:06

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General

Target
1B8128CA311379EFF8A70C9E3CF8E766.dll
Size 326KB
Sample260816-vmf9kssenb
SHA256 958cf7e879ff5a52e365859b81d2ac1f4b198e05e873b438f147dd5975ed77e1
MD5 1b8128ca311379eff8a70c9e3cf8e766
SHA1 c8eaa68324cf39d681af0fb60e0dc92d310c2f80
SHA512 d1f54585e71a464d178b10faabac683bdf0066895f779d3bef3bdfa0ba61d7a5d3a0c54e4108772d12a85752cc6bc3fb44405f2bcc98ef8d0db8ad69f21a8257
SSDEEP 6144:J9ycm+gGZsU4d0gLqiX9wh3h9Sna/MZdwZUUuoDgBz:JXzZsU4d0gLqiBld2URoWz
TLSH
T1CF647D01B481D136E6AE0930B875DBBB497DB8701BE2E5CFA3D40DEE4D216C1A73875A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 2164 wrote to memory of 1756	2164	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1B8128CA311379EFF8A70C9E3CF8E766.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1B8128CA311379EFF8A70C9E3CF8E766.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1756

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

Replay Monitor

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Downloads

memory/1756-0-0x0000000074FC9000-0x0000000074FCA000-memory.dmp

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