c77485302fa5d91bd1bf7ef03ec9b6005de69c2bbb7301a228ba9eb9922d67ec

Analysis

max time kernel
90s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 05:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9b3c01222d8d49325f0012034d167920N.dll
Size

761KB
MD5

9b3c01222d8d49325f0012034d167920
SHA1

952403552b4477b71ec903b21c613b698609cbd2
SHA256

c77485302fa5d91bd1bf7ef03ec9b6005de69c2bbb7301a228ba9eb9922d67ec
SHA512

713c43663cffa1c969d30ab36cb5d0fa5fabf51873ec36477d330b4372b9a6db2279d15d1fd11b71078a1bd9fd9e71c71f02e1ae1ed756e455265c0a894dfc1a
SSDEEP

12288:umGrE4W2mLWu06UEPZZ5z39jjyaolE2sLcN:uPnm7UExIaoa2ecN

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 4792 wrote to memory of 2244	4792	rundll32.exe	84
PID 4792 wrote to memory of 2244	4792	rundll32.exe	84
PID 4792 wrote to memory of 2244	4792	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9b3c01222d8d49325f0012034d167920N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9b3c01222d8d49325f0012034d167920N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2244

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

Loading Replay Monitor...

Downloads

memory/2244-0-0x0000000074AD1000-0x0000000074AF3000-memory.dmp

Filesize
136KB

Download