250cb7272042f63b528621fb10da0050b8937f9b9bead39757110baad858f692

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
30/09/2024, 19:34

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General

Target

$PLUGINSDIR/NET.dll
Size

92KB
MD5

9adaffc2a1b579115e40407733d94dde
SHA1

866bbb0dbbd217aa287fe3324ecaa828e8d7b622
SHA256

b31d4e8af5d38991c692f219130fdfa92762a9a77e04e7ab05e44603af578555
SHA512

214eedc4b314b48c192d3a847a64807bf41481e5cd06b1a627bad048dbac14a2c0d6b5b3c992616e18ec9f59f4107d68e57b8c4fd9da01e0695824ffc8030619
SSDEEP

1536:YGm1qiWG5m2ftSFh/strsmDk+g6cLFsWjcd9VRqtOEVK:YG1ipptSqy+gzq96tOEV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1700	2208	WerFault.exe	82

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 4344 wrote to memory of 2208	4344	rundll32.exe	82
PID 4344 wrote to memory of 2208	4344	rundll32.exe	82
PID 4344 wrote to memory of 2208	4344	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NET.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NET.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 620
    3⤵
    - Program crash
    PID:1700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2208 -ip 2208
1⤵
PID:3276

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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