6310e7be2afbbf4cfbf288f9b6c94767aebcfdb4ffea0588b0760e67940b1d5e

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 18:13

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General

Target

$PLUGINSDIR/StartMenu.dll
Size

7KB
MD5

409ca976e28dd727b1106170d2fbfbea
SHA1

f8ba41267e8e3cf425785dfea87d25f0f696a787
SHA256

862ee2f8d0082905141d990b5fc8ccea77d6c02d657b7fc6d7340e44b0f0dfa8
SHA512

b466ccf63f69a52ca69b2d1090898cfa2825b269e253bfd9ba254d7c502e113dce8afd12b100609f6068df59a6cc6a6dabfbbfcbed3b0766c4654f37474537c4
SSDEEP

96:7RJxbgt7MHUvXb5mfnaA+o9vQ6WhiQ8tcGbJ7:7Rrbgq0vXbgfxcicG1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2800	2788	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 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2056 wrote to memory of 2788	2056	rundll32.exe	30
PID 2788 wrote to memory of 2800	2788	rundll32.exe	31
PID 2788 wrote to memory of 2800	2788	rundll32.exe	31
PID 2788 wrote to memory of 2800	2788	rundll32.exe	31
PID 2788 wrote to memory of 2800	2788	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:2056
- 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:2788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 224
    3⤵
    - Program crash
    PID:2800

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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