8ec076421922df02e8fbb0f7cb3d6b96d549b21ec3113aa459345e6dd9bc19b7

Analysis

max time kernel
149s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 21:46

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General

Target

Qt5QuickControls2.dll
Size

146KB
MD5

50b829c4ef8b5dbc1136e1c48a146e56
SHA1

d7e5a5faf6893660a5fc68f34264961299d72dc2
SHA256

eed4e91bb3348f65ed5a1a8ba07e669d2c9260aa86b5dbf2fb48e829e5cd18f5
SHA512

b8a376bc6cadd2635f1c398a757671b22cb89bb96ba1aa3508f9c19b5c042778214146cdca10c5e22c7b0682352cc804c69ac46facd1ae21235196c8d8250429
SSDEEP

3072:swPLKo9tWyFmgVoGHWEJU0pPu3idIQA4gHEz1TpIR:swLKo9kImdm15uSdIQA4gH6dM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4704	2832	WerFault.exe	83

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 2168 wrote to memory of 2832	2168	rundll32.exe	83
PID 2168 wrote to memory of 2832	2168	rundll32.exe	83
PID 2168 wrote to memory of 2832	2168	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5QuickControls2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5QuickControls2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2832
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2832 -s 744
    3⤵
    - Program crash
    PID:4704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2832 -ip 2832
1⤵
PID:4932

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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