8c7004c902939d5ad2cf202766440ddfcfcdbbfa8dad13bd422c770c83ba90b3

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 19:20

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General

Target

QtNetwork4.dll
Size

893KB
MD5

c10d36d5d730c368cf37df67a1db9909
SHA1

53065a7c0d4de4019951fcbbd7cf374a90da2021
SHA256

2564139805aceefdbeec62aa89149cb7f8d837505d15b0599efa1da7b5c0cbab
SHA512

6811bf151a91648fd2c78983aeb0be94f0e05374c48fd47ffd304d4633770f2456ee543a06b784e51801585cc3922c8b10f7544ca0aaa8a703ff133c2f0407f4
SSDEEP

12288:C19BGTELKz56C8sXtYWTIqeykestrO5RZ6gfteE:CMTELKz56uzTIz9rOR6Ae

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1284	2284	WerFault.exe	31

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 11 IoCs

description	pid	Process	procid_target
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 1412 wrote to memory of 2284	1412	rundll32.exe	31
PID 2284 wrote to memory of 1284	2284	rundll32.exe	32
PID 2284 wrote to memory of 1284	2284	rundll32.exe	32
PID 2284 wrote to memory of 1284	2284	rundll32.exe	32
PID 2284 wrote to memory of 1284	2284	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\QtNetwork4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\QtNetwork4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2284
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 252
    3⤵
    - Program crash
    PID:1284

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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