a6a04d6387a4288965c5d223f9f6c88376a663dd484f4b54cf43aea4d25642da

Analysis

max time kernel
93s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 01:57

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General

Target

$PLUGINSDIR/locate.dll
Size

17KB
MD5

7d3317f57c1a368480ace3c0ca804eeb
SHA1

d4c7e185bc64aac82339f51ba6c21cf0713c9f1a
SHA256

d88a04c1e39db583eaad727fd390fe599ab10198ee040bfbdd22daefadbd2372
SHA512

5598c2e6caa2f66edd48f8c8305e054d4b0740b5f2b7ed92cf197a13ac66ba99a32013d34b3c2e28d007ab7979eb90a50681324eb736b1410e7df1902e4ec32a
SSDEEP

384:ev/vPBkA6dK8wiLe45naPji7hpx2kRV+qgm:evyvwiNnGji7Xxjc8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2204	3464	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 4652 wrote to memory of 3464	4652	rundll32.exe	82
PID 4652 wrote to memory of 3464	4652	rundll32.exe	82
PID 4652 wrote to memory of 3464	4652	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\locate.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4652
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\locate.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3464 -s 600
    3⤵
    - Program crash
    PID:2204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3464 -ip 3464
1⤵
PID:3404

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

Windows 7 deprecation

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