754a1194c21c5f50675f0025927d6fcd8eba11047b9fc6a1c028f4855052c1b0

Analysis

max time kernel
137s
max time network
148s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04-10-2024 08:17

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General

Target

imageformats/qdds.dll
Size

40KB
MD5

ee3181bd0158a35194dcbba9c8f1dab9
SHA1

507490b4d8bd912691679e6ad5ab48b8f2f007d1
SHA256

a9ecb8941d7ebbafe1807d8c7850eaf5c98a5dfddaa48184f92e0f0c96533176
SHA512

2cef91e7e40cea9893355fcf16a56a1fc6db31779067df463d5d29eac8d90ac9771e733ed28ec3067ededb9b02a5cd3701a08958d8f0a5967c3d62cf52a89702
SSDEEP

768:xGh7Wjl9T/zrspEC7l5cxv10HG+OBYaeRVKhUsVjQiaA:Ih7El9DziEOl5Q0HG+HRVKhUseiaA

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 3172 wrote to memory of 3964	3172	rundll32.exe	78
PID 3172 wrote to memory of 3964	3172	rundll32.exe	78
PID 3172 wrote to memory of 3964	3172	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\imageformats\qdds.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\imageformats\qdds.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3964

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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