d2e79d6d1f4ee38663ab481cfde7e24651c451a215f5578ab74655ab77d7ad6f

Analysis

max time kernel
136s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 14:07

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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
2172	3148	WerFault.exe	86

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 2868 wrote to memory of 3148	2868	rundll32.exe	86
PID 2868 wrote to memory of 3148	2868	rundll32.exe	86
PID 2868 wrote to memory of 3148	2868	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\services.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2868
- 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:3148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3148 -s 612
    3⤵
    - Program crash
    PID:2172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3148 -ip 3148
1⤵
PID:1852

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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