209bc82f50d5c7f4b8f75057b2793d433b04f7761bd32b2e04969017b0722ceb

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11-09-2024 09:41

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General

Target

$PLUGINSDIR/StartMenu.dll
Size

7KB
MD5

8262fbc2a172ff04146e7587649d7091
SHA1

628be3fede2a79d4b321b12f979711caf77e8a7e
SHA256

ac53840d019b746ab5dabaa40d7720c9a4487c861b155926454bf8b10bd0963d
SHA512

8e11f1f1811a424b1ae5ab8e064d5313adc118ee7607f6a6f9b9976647ca6c91496133d5575d4737386a1485f39cf6fd074dbfd619807f42fe148a640186f639
SSDEEP

96:Z+rBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tXGhEl5VN:Z+FepxPE1r8/FtmCDtWg5v

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2396	2520	WerFault.exe	30

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 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 1644 wrote to memory of 2520	1644	rundll32.exe	30
PID 2520 wrote to memory of 2396	2520	rundll32.exe	31
PID 2520 wrote to memory of 2396	2520	rundll32.exe	31
PID 2520 wrote to memory of 2396	2520	rundll32.exe	31
PID 2520 wrote to memory of 2396	2520	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 224
    3⤵
    - Program crash
    PID:2396

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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