760ee799fcc82791536902411d814bdd772ab876906007745efbec8abb03cf42

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2024, 05:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/services.dll
Size

7KB
MD5

89408795f143525890bbda9281c42f45
SHA1

bd9f08641cbe86d18c985cea5325dc2ad8525aa6
SHA256

065564c3d7e19e7dea083fb9a426dfdfeabba6ca3a7587bee938f75db5753114
SHA512

ba11a243b97326f6cd12f7f6f8b81e67f7e8f55b5dcf63a7e705813f85c9af1866891770077514051ce153527b074dcba2881b94bdb1925dedc81354e9a84cd6
SSDEEP

96:XrXHYWyrDznMnpuQQQjGVw1DVjjQrFUsuL579yAwEN3sKPqg3k+9tyz:XzbcUpuQQcCSDVjjQrFDkZ9Fw+3fiYH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4960	1268	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 3716 wrote to memory of 1268	3716	rundll32.exe	83
PID 3716 wrote to memory of 1268	3716	rundll32.exe	83
PID 3716 wrote to memory of 1268	3716	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\services.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\services.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1268
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1268 -s 612
    3⤵
    - Program crash
    PID:4960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1268 -ip 1268
1⤵
PID:444

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

Windows 7 deprecation

Loading Replay Monitor...