69f06276091a66e62e3ea36ba440a1eb7fc4d9b2af39d66744914ebdde09789a

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 06:07

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General

Target

$PLUGINSDIR/WmiInspector.dll
Size

104KB
MD5

8531346d16fa5d4768f6530d2eb2b65c
SHA1

153601d36aa0ddfbc597b1e890917364878791ca
SHA256

a9347413de4b0f90cac0b5e300cec9c867bdb28bd7a60d07b10fd31ee56c60cb
SHA512

f214e75de20edeb7eece02659fd7dafc8c3d63c2350c58825bc6e9ce0b73237962d8273b4bc803a2f304cee9f9cad1cd4edab28322c1e678bc25eb88faa6a841
SSDEEP

1536:V8FVCqSrlWzXRaGDejG4jsenxiqIjF3/BWBk7/lU6wt1bA:OaqSr4XkGuxny93Vwt1bA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2300	2192	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2196 wrote to memory of 2192	2196	rundll32.exe	30
PID 2192 wrote to memory of 2300	2192	rundll32.exe	31
PID 2192 wrote to memory of 2300	2192	rundll32.exe	31
PID 2192 wrote to memory of 2300	2192	rundll32.exe	31
PID 2192 wrote to memory of 2300	2192	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WmiInspector.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\WmiInspector.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2192
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 232
    3⤵
    - Program crash
    PID:2300

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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