71ed6fd674e384ddc915e47f5eac03ae4c21157b591c4af85880426be3c5d227

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
03-12-2024 03:51

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General

Target

$PLUGINSDIR/LockedList.dll
Size

31KB
MD5

d6c18c9cdb750d7b23d5c9806b204a62
SHA1

b41a65ca3115ca14102dccdf0818ac229af9461e
SHA256

ee9201059695cde4aa728d9b0fd1a06278cdd6a6803c934e9d9d20fd420909e5
SHA512

fc44d28a75d07e51222027dfe1b06f3bfe5454f3db3ab47d880cee0be96df31c3c82fd7c8e45b073eead741101a6eb6306bef53f4cf99e6279049f748cccc692
SSDEEP

768:2XWgM6PuH9DvjM4pmTkoELZYtHhzOJQJA:2GlH9DvQ4pmYhLZUHhzKQJA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2268	1988	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 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1784 wrote to memory of 1988	1784	rundll32.exe	30
PID 1988 wrote to memory of 2268	1988	rundll32.exe	31
PID 1988 wrote to memory of 2268	1988	rundll32.exe	31
PID 1988 wrote to memory of 2268	1988	rundll32.exe	31
PID 1988 wrote to memory of 2268	1988	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1784
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1988 -s 224
    3⤵
    - Program crash
    PID:2268

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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