5f8bd8ae8b34ea918280f75581949480d33f056898efa06d6f5f741d7d08407a

Analysis

max time kernel
100s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 05:45

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General

Target

$_2_/Localserver.dll
Size

343KB
MD5

4625579788a484bb501d08d510b245df
SHA1

6233d2aeb0cfc2005f8e2348bb950ce74a710567
SHA256

f1280dac5caec7a87684c450318ba5019f78a3a17ebb6cd53bcb24415ec80447
SHA512

8b36d3a7d4e6d06ee613d3f0a505de44b5f0beb4bc85461f06814dea15055c49e2be29146a43e4010e2ca57f6f5a0779721792ef6506b801585b9afd7aae29d3
SSDEEP

6144:tUJXv86MeI0OfZswsEhgDjNsUf3OjwGavbT8i+kfYWTBQUv8KAV+gqRct:2XMe5wsEyPOUGav/f+kfYWTLv8oct

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 5012 wrote to memory of 4448	5012	rundll32.exe	85
PID 5012 wrote to memory of 4448	5012	rundll32.exe	85
PID 5012 wrote to memory of 4448	5012	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_2_\Localserver.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_2_\Localserver.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4448

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

Windows 7 deprecation

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