35e97c58c79e343b4bcd892c373029113ccc157822160f4341bae276ba7e9216

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 18:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/Install.dll
Size

110KB
MD5

841aba19974085d69bd7a8f7ea917499
SHA1

a4afe8bc1a2c905a42e59fba942bc7b9c94a9dfb
SHA256

186991ca946386842913697d49ccadb167065b9cc0801f37df627e97d927eaf4
SHA512

bf72f751ab0a73f14979e591177b6f99dd18e3e45f26ece8b54022c6854d0a7cc4fdf583404c605d7054bdbec764e948bfa1aa1215b694b964e6c06f55f0230e
SSDEEP

1536:EeCq0Q/2qklXkgvvJMnlInaH9AYdPgrEjdQsEdEkKP7qfzxSEkxjSBPlnx5jgQFs:LIaHT43pdSxjSln5jtFs

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2860	3216	WerFault.exe	84

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 4492 wrote to memory of 3216	4492	rundll32.exe	84
PID 4492 wrote to memory of 3216	4492	rundll32.exe	84
PID 4492 wrote to memory of 3216	4492	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Install.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Install.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3216
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3216 -s 612
    3⤵
    - Program crash
    PID:2860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3216 -ip 3216
1⤵
PID:2476

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

Replay Monitor

Loading Replay Monitor...

Downloads