dfd1d227e9909a7cd5ee36f18ccd767687a77f7443c05d167143ce7ca4387fa1

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 00:03

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General

Target

Qt5Widgets.dll
Size

4.3MB
MD5

f697ffc85fb86d72654c4f5ba4e1bdc2
SHA1

670657f598d408ab232dec75be6fc7983bc5ce4b
SHA256

400fa69aa8803f6c3a6f9a5fc956475d0396095c4b6d4665b7aa29bbcb8e3640
SHA512

47513892c22a193c51ecf09c8f3e4c4271a92be33b7b7d535290ea75a1498c5531881a26a85dbf758361e6892abf12a796f1c5c284a34f1d173d61d2012325b7
SSDEEP

49152:Zhk8cs4FhK1FKBxR8Lcdm0OTqZ7uA/GrXHIaTU+cDZ0V37SUJ:7k8ymoBxKAdmL8yONaQi32UJ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
788	2912	WerFault.exe	28

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 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2872 wrote to memory of 2912	2872	rundll32.exe	28
PID 2912 wrote to memory of 788	2912	rundll32.exe	29
PID 2912 wrote to memory of 788	2912	rundll32.exe	29
PID 2912 wrote to memory of 788	2912	rundll32.exe	29
PID 2912 wrote to memory of 788	2912	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Widgets.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Widgets.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2912
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 224
    3⤵
    - Program crash
    PID:788

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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