3336982683eb72cddb96d15edef0e2cbfc5fcd3c4b46c8301253b0d92b8f711f

Analysis

max time kernel
91s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-08-2024 00:53

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General

Target

ExternalMenu24/App/imageformats/mediaservice/cc/qjpeg.dll
Size

323KB
MD5

ea85b6bfc6f6bf1c9ae2f14a03cb7503
SHA1

7ad8d94683ca3d80ac5789fde6e4fa2c4ab8869c
SHA256

dede0ec14d4fd310f9aed0a81ff36063099915a093e6729d878da3cbbbc7a54b
SHA512

313cb3a6a241dc4e8f123ad8a57d91ea4ad119b70a8f8ff5ea9857002d48cedc2d59d1687087ae33449860b573d14e0a6800c3dccb51743a0eb32ec127900dbb
SSDEEP

3072:PjJXnHEpy9ih8dHODa93qetVZl7SCgSaemhwV/b2V+P6OyidpGSUhd1GDRj/xawf:bJXHLjEYiOyizR1j/xatBYeV3Gt5SE

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 4692 wrote to memory of 1660	4692	rundll32.exe	84
PID 4692 wrote to memory of 1660	4692	rundll32.exe	84
PID 4692 wrote to memory of 1660	4692	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ExternalMenu24\App\imageformats\mediaservice\cc\qjpeg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ExternalMenu24\App\imageformats\mediaservice\cc\qjpeg.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1660

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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