6dc75e6154836f4b4f88166a81aa2e81d1ab83815aefd0e089082d16911b8d1e

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
09-10-2024 04:37

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General

Target

$PLUGINSDIR/LuaBridge.dll
Size

12KB
MD5

9781b7bb06ea11ebce5dc9d57b3437a3
SHA1

604123977fffadebfefccae08df6b8e2e5dbab82
SHA256

c26d867114a04c677ef9ac35d83c2d362c1fb9ff8d46abfb785d71a48cb9c309
SHA512

666125abfb144665506e1085793656f31708211b940efca8188a5b20d57a058dcae10ec274a7614450f7b66854c9239c2838e61b3721c10482710a2008b681d7
SSDEEP

192:P4OMsEUVhX/Lk4qmpG1KN8v5Qu1Pbt91TVwxlXMmt9bwg6os4Ian:gJs1bvLbpYaYFPRKl8HgPIa

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
524	4180	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 3020 wrote to memory of 4180	3020	rundll32.exe	83
PID 3020 wrote to memory of 4180	3020	rundll32.exe	83
PID 3020 wrote to memory of 4180	3020	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LuaBridge.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LuaBridge.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 616
    3⤵
    - Program crash
    PID:524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4180 -ip 4180
1⤵
PID:2912

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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