84bd980446e63d8941f42d7391bcce405fe4f5fd3f9b222879e0e05a8ee43041

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 20:19

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General

Target

Freemake Video Converter/COM/FMVisualization/ChaosWave.dll
Size

155KB
MD5

d1003ec0588f3619ff587a86a8268f49
SHA1

cdafa58bd6e1b2fa3eb272abc9364817c12274a8
SHA256

7bff2b55d5e39e6beb246ff1d1b6d5b2df64c93d3e74eee897285f0e4c6a3dad
SHA512

07a6613dca32716cda78266602bcea6661d67963e8ad483728c7b9cc84dab589c26383d32af7fdb0908d79d7aec6ed42b870f9507a2430891e929480b58d2010
SSDEEP

1536:nbCdWo5nb2RYo9ha+0CMVGkjyC9XuCGslttjPeqt+jkTQKhEZkOyaWtXauR3rcgy:bCko4RY8ha9CMokjyCUZmXNIga9

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 4512 wrote to memory of 4500	4512	rundll32.exe	84
PID 4512 wrote to memory of 4500	4512	rundll32.exe	84
PID 4512 wrote to memory of 4500	4512	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMVisualization\ChaosWave.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Freemake Video Converter\COM\FMVisualization\ChaosWave.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4500

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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