5ae96d3166dd9fe638f68529a457edecd2729c7619c2955ee9c6eaad90b9d579

Analysis

max time kernel
147s
max time network
151s
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, 09:27

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General

Target

qucs-0.0.19-win32-mingw482-asco-freehdl-adms/bin/QtSvg4.dll
Size

312KB
MD5

955227d1e4876fa8da2857687ffb5782
SHA1

7b06a3ab633519e96b8f0a52383f8f8f7cf2bb0a
SHA256

553a6ffa62a96a1a7545494f69edc27d4cdf0f19a494ba04dc82d0f005a75c1e
SHA512

0fcff0688ce9dc2c3db79491171ae48e26e07b15d18c25809a2f75f7a5c0740ec7d0bf8c9a15b8b72ad76d86939d39421949bb8377826414abe8e81c0be64bd5
SSDEEP

6144:SdH2Pk4rFc1XPRzKCh0Yv4H09xa0SMy6lVbyJudrEEH6Xthj7Os+28tDqCuTIwn:SdHyxc1XPRzKu0Yv4Uja0SMy6Pysd9Sl

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2828	1196	WerFault.exe	85

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 380 wrote to memory of 1196	380	rundll32.exe	85
PID 380 wrote to memory of 1196	380	rundll32.exe	85
PID 380 wrote to memory of 1196	380	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\qucs-0.0.19-win32-mingw482-asco-freehdl-adms\bin\QtSvg4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:380
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\qucs-0.0.19-win32-mingw482-asco-freehdl-adms\bin\QtSvg4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1196
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 732
    3⤵
    - Program crash
    PID:2828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1196 -ip 1196
1⤵
PID:5100

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

Replay Monitor

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Downloads

memory/1196-0-0x000000006E0C1000-0x000000006E266000-memory.dmp

Filesize
1.6MB

Download
memory/1196-1-0x000000006E0C0000-0x000000006E3A0000-memory.dmp

Filesize
2.9MB

Download
memory/1196-2-0x0000000065B40000-0x0000000065B95000-memory.dmp

Filesize
340KB

Download
memory/1196-7-0x000000006FC40000-0x000000006FD33000-memory.dmp

Filesize
972KB

Download
memory/1196-6-0x0000000064940000-0x0000000064953000-memory.dmp

Filesize
76KB

Download
memory/1196-4-0x0000000067700000-0x00000000680AB000-memory.dmp

Filesize
9.7MB

Download
memory/1196-5-0x000000006E940000-0x000000006E963000-memory.dmp

Filesize
140KB

Download