d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f

Analysis

max time kernel
92s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-11-2024 13:03

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General

Target

d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll
Size

1.2MB
MD5

cbcbfb91d6a6979f208f781dd212581c
SHA1

cbac3adb2b24af45ac860c29c6113005dbdecc88
SHA256

d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f
SHA512

1a335ca3c0ae665f0c6e1cb8d562c3783180990a94a5c5f9969283c7bb8a815a107f4b26efa359e5cd79c2b85919bcee20e118f3d66e3611e437cd23b1718509
SSDEEP

24576:lsfucfum7/ObbGM9ZihNE65LsFAGJM5GrkQPXHMtR1tD1b2tTsRbK0B1k:iOXrKYTsG

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 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

Processes:

rundll32.execmd.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 4660 wrote to memory of 4000	4660	rundll32.exe	rundll32.exe
PID 4660 wrote to memory of 4000	4660	rundll32.exe	rundll32.exe
PID 4660 wrote to memory of 4000	4660	rundll32.exe	rundll32.exe
PID 4000 wrote to memory of 712	4000	rundll32.exe	cmd.exe
PID 4000 wrote to memory of 712	4000	rundll32.exe	cmd.exe
PID 4000 wrote to memory of 712	4000	rundll32.exe	cmd.exe
PID 4000 wrote to memory of 3016	4000	rundll32.exe	cmd.exe
PID 4000 wrote to memory of 3016	4000	rundll32.exe	cmd.exe
PID 4000 wrote to memory of 3016	4000	rundll32.exe	cmd.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:712
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3016

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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