3f3a2c1a16748eeccefc4d68666836acedd60b1ca0e2314576377ecd91d7ad84

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 01:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/StartMenu.dll
Size

9KB
MD5

2ff2bb6790017394fb6fa5fde0acbefd
SHA1

8c0a50f9e68f5b2b00e16d47509eab83575e2e35
SHA256

39b5ab2126dd4e9b5545626b477e5d378a839646d103a805a98438a97ccadece
SHA512

7ddc814eee4c317abf352859955448522b56de4345a92216eadc934241ecd67ccfe6156529bc6e8929beb33d6d423e07c7adce89fb8b58b49f0c2cd20ff2d23f
SSDEEP

192:gScKFO3AKbHDbnAMlCpFlSmzVqBMAcDf1o:gDKObbHDbnAcCflSeVEcDf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1524	2064	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 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2672 wrote to memory of 2064	2672	rundll32.exe	30
PID 2064 wrote to memory of 1524	2064	rundll32.exe	31
PID 2064 wrote to memory of 1524	2064	rundll32.exe	31
PID 2064 wrote to memory of 1524	2064	rundll32.exe	31
PID 2064 wrote to memory of 1524	2064	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:2672
- 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:2064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 224
    3⤵
    - Program crash
    PID:1524

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2064-0-0x000000006D040000-0x000000006D04A000-memory.dmp

Filesize
40KB

Download