d4420cb14627f83a69fd2eacb2b6f65d2ee2b350a02272a7a5ca15cbb0634e31

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 20:03

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General

Target

8cbd7e6a176b2a6d80a5f5d4d41574c0N.dll
Size

879KB
MD5

8cbd7e6a176b2a6d80a5f5d4d41574c0
SHA1

a1d639c9e0559ba7360c299b37bf3443fafcd4b2
SHA256

d4420cb14627f83a69fd2eacb2b6f65d2ee2b350a02272a7a5ca15cbb0634e31
SHA512

e31f12e98c6090a51691f64d7403a2bcc3baf0b20cc7acaa7b2c95d23ce286784ce0090001d8ae8efa258ca7234a8bbf896432fa0bc7f7df3ac2627a68d7ef12
SSDEEP

12288:5ViJZ9pDSz+Q948tkm77mSm77/m77Jz2lum7xH/2WgV:qJZ6+QeU77677e77p2kuHeWM

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 3664 wrote to memory of 2424	3664	rundll32.exe	85
PID 3664 wrote to memory of 2424	3664	rundll32.exe	85
PID 3664 wrote to memory of 2424	3664	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8cbd7e6a176b2a6d80a5f5d4d41574c0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3664
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8cbd7e6a176b2a6d80a5f5d4d41574c0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2424

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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