b30293b8d8305805d686cc1b4fd6d86992ed313d666466b59e407034c5a7c920

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 23:24

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General

Target

$PLUGINSDIR/inetc.dll
Size

22KB
MD5

cab75d596adf6bac4ba6a8374dd71de9
SHA1

fb90d4f13331d0c9275fa815937a4ff22ead6fa3
SHA256

89e24e4124b607f3f98e4df508c4ddd2701d8f7fcf1dc6e2aba11d56c97c0c5a
SHA512

510786599289c8793526969cfe0a96e049436d40809c1c351642b2c67d5fb2394cb20887010727a5da35c52a20c5557ad940967053b1b59ad91ca1307208c391
SSDEEP

384:PWc7V9H6MVsnCPFN4DC5/kdhdj/ouVj19L0d10Ac9khYLMkIX0+GbyeEaI2sJ:PWqTH/V7tHSWutp

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2344	4572	WerFault.exe	84

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 4452 wrote to memory of 4572	4452	rundll32.exe	84
PID 4452 wrote to memory of 4572	4452	rundll32.exe	84
PID 4452 wrote to memory of 4572	4452	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4572
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 632
    3⤵
    - Program crash
    PID:2344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4572 -ip 4572
1⤵
PID:3640

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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