e808c050442bf45d7bc616c9330f895d7d8663214077c27c1a77c7466f906421

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 10:21

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General

Target

$PLUGINSDIR/VPatch.dll
Size

10KB
MD5

e7de13c3dd744f2a754553687219d39a
SHA1

96c5f7e23a5a49e8fe6cb7830002aad607d003e3
SHA256

2168f690bb1e751690a8d6922550cd86adc0762c63e9276f319116a9df910383
SHA512

0cd5e5343b6d893e4772c470442d8ea081d61ce38b546421a1e323cf2a0d1e2b042e009e7a14a8acb27c9d97186dd9358f5f9083dd30e9f6f41764f228febb6b
SSDEEP

192:SbabPGATMjWFOsHGhklhOaezMNLYKFaLQuCcUo:SbabPGATypsBxNLJsBCcP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1740	2972	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 4536 wrote to memory of 2972	4536	rundll32.exe	83
PID 4536 wrote to memory of 2972	4536	rundll32.exe	83
PID 4536 wrote to memory of 2972	4536	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\VPatch.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\VPatch.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 600
    3⤵
    - Program crash
    PID:1740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2972 -ip 2972
1⤵
PID:4128

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

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Downloads

memory/2972-0-0x000000006E400000-0x000000006E411000-memory.dmp

Filesize
68KB

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