2c29f7443f2334ba0830a60190ed25f8e48a40c60a608d8906a53245b453fc01

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 07:14

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General

Target

$PLUGINSDIR/StartMenu.dll
Size

7KB
MD5

212e4b92931f149f143074a6c3ba9d05
SHA1

7cc892cc65a88a9eec6c5af958f6088fb605c419
SHA256

b4f7973e0d95a95f6cad7aa49c6f3022bdb2e43f7b51f4352e2dabbf83934c6d
SHA512

27a5f67f0c69ec0bbc9703987fb39f9ecb5ccce4ecd839fbef8d46805f4d1352ebfe3013962ad3863769c04ea3a61411d5e56bf72b33bb2535eb4551858437e4
SSDEEP

96:Z+1BC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5thGhEl5VN:Z+3epxPE1r8/FtmCDtYg5v

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1140	5056	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 3492 wrote to memory of 5056	3492	rundll32.exe	83
PID 3492 wrote to memory of 5056	3492	rundll32.exe	83
PID 3492 wrote to memory of 5056	3492	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 612
    3⤵
    - Program crash
    PID:1140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 5056 -ip 5056
1⤵
PID:856

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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