3ed099949a8004f1f707345cfae43d46527b5442dd49a6d229f143f91a468315

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/08/2024, 21:48

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General

Target

Skins/monstercat-visualizer/.installer/plugins/x32/Mouse.dll
Size

94KB
MD5

5f3be6d06a0cac486fa4de4cd235c81a
SHA1

70d1e2a7d0ff6c4a6390a7091a1b97880b7b8dab
SHA256

dae960180bcfd84cb04a862e57a54f65e57f733a1033b6babf940be7b3536ab6
SHA512

160789c5bf6c7ff19ce3762bf0aa35127752f1bccca49a48d4f98dd275efbc1c20041a60d35be1c7c5121db5b918f5fcd2e5129375d3f293c7451f7525b796cd
SSDEEP

1536:pvsejsWrcdny4XO9w8aWVuFH68k0zksfEMJO5NVMV6c582LURPpPpacPYsqV:pvPMny4XO9wsVLt0l8MJO5oEW8fPl4cu

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 7 IoCs

description	pid	Process	procid_target
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29
PID 1020 wrote to memory of 1696	1020	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Skins\monstercat-visualizer\.installer\plugins\x32\Mouse.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Skins\monstercat-visualizer\.installer\plugins\x32\Mouse.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1696

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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