94beb32181e321ef10e85ee652f1ef1e602c252d6c7d4593c556a6bfcec1d4f0

Analysis

max time kernel
92s
max time network
152s
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 13:05

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General

Target

94beb32181e321ef10e85ee652f1ef1e602c252d6c7d4593c556a6bfcec1d4f0.dll
Size

1.2MB
MD5

d4852875c3dc6e21736c3daa4e22a1b9
SHA1

bf49ea2e7649eb75e3ba5635cf9634e58add229b
SHA256

94beb32181e321ef10e85ee652f1ef1e602c252d6c7d4593c556a6bfcec1d4f0
SHA512

3664251c8c35b114a83c72115dbd107c6c1e5a50524c21d2601a9bfab134f1694696f37e1889a635d17e60f26b1dbbd1d579076bfee49a49b8dbfc9d1bafaa41
SSDEEP

24576:rY/e8/SWTObbGMuZiRN06C7slAGZM5GrkQPXHMtR1tD1b8tTsR1K0y1k:XXrCWTsL

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 4552 wrote to memory of 5028	4552	rundll32.exe	rundll32.exe
PID 4552 wrote to memory of 5028	4552	rundll32.exe	rundll32.exe
PID 4552 wrote to memory of 5028	4552	rundll32.exe	rundll32.exe
PID 5028 wrote to memory of 2908	5028	rundll32.exe	cmd.exe
PID 5028 wrote to memory of 2908	5028	rundll32.exe	cmd.exe
PID 5028 wrote to memory of 2908	5028	rundll32.exe	cmd.exe
PID 5028 wrote to memory of 3900	5028	rundll32.exe	cmd.exe
PID 5028 wrote to memory of 3900	5028	rundll32.exe	cmd.exe
PID 5028 wrote to memory of 3900	5028	rundll32.exe	cmd.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\94beb32181e321ef10e85ee652f1ef1e602c252d6c7d4593c556a6bfcec1d4f0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\94beb32181e321ef10e85ee652f1ef1e602c252d6c7d4593c556a6bfcec1d4f0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5028
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c md C:\Users\Public\Documents\MM
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3900

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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