bfaa8fc5c1e0f4bd2555dd2d0686c90ef635cf3e909bac5776564474f1f459cf

Analysis

max time kernel
1340s
max time network
1413s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-de
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-delocale:de-deos:windows10-ltsc 2021-x64systemwindows
submitted
17/11/2024, 11:38

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General

Target

$PLUGINSDIR/Qt5Core.dll
Size

4.9MB
MD5

1849ef00f2b0d4bb8c475df4d714b8ff
SHA1

10bd730411fe8c6c3fa75994763c542591fbdd72
SHA256

fa6c28d6fc6e319f9c6348541cf8803ee5d32e6afccb666b3c67a54c50c81ba3
SHA512

c41794646549b5d7c22ee0cbdcff78450476f965bbf6cb83d07d97a2e23c5c2085366deaad62e37e0cc3dc072ac9e15bf40b39cf20e22a0980dfcae318f35136
SSDEEP

98304:D/cPFLQEJuMEaJsv6tWKFdu9C9Ed74Gx80MEcUsk80MEcUsk80ycUsk80M6Ou:DsFJsv6tWKFdu9C9y7g

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5216	4564	WerFault.exe	82

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 1808 wrote to memory of 4564	1808	rundll32.exe	82
PID 1808 wrote to memory of 4564	1808	rundll32.exe	82
PID 1808 wrote to memory of 4564	1808	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Qt5Core.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Qt5Core.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4564
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 680
    3⤵
    - Program crash
    PID:5216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4564 -ip 4564
1⤵
PID:1616

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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