86fc0cfa976eaf31c48b27cea7c91e0f17d7e999eeb812ba9c85783fe3dbcfe0

Analysis

max time kernel
101s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 15:49

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General

Target

86fc0cfa976eaf31c48b27cea7c91e0f17d7e999eeb812ba9c85783fe3dbcfe0N.dll
Size

261KB
MD5

f57fbe042a6260dffffcee21b8288af0
SHA1

932d98cdca284de9aed8912c65f7b18fa70addae
SHA256

86fc0cfa976eaf31c48b27cea7c91e0f17d7e999eeb812ba9c85783fe3dbcfe0
SHA512

1498781077593fe17bfbf2549e9c95a677e9ce09b78f9411eba20b170c219e416487713d4fc12b76370bba6d545e919e339b0097e35d780fe7e943b2a9244562
SSDEEP

6144:QZ9F1W1rDuMrl5cSMzQUYRMlSZgJMHE/r:qxUHuenjdRMlD1/

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 3 IoCs

description	pid	Process	procid_target
PID 64 wrote to memory of 3628	64	rundll32.exe	82
PID 64 wrote to memory of 3628	64	rundll32.exe	82
PID 64 wrote to memory of 3628	64	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\86fc0cfa976eaf31c48b27cea7c91e0f17d7e999eeb812ba9c85783fe3dbcfe0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:64
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\86fc0cfa976eaf31c48b27cea7c91e0f17d7e999eeb812ba9c85783fe3dbcfe0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3628

Network

MITRE ATT&CK Enterprise v15

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/3628-0-0x0000000075330000-0x0000000075377000-memory.dmp

Filesize
284KB

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