4e4b8234d3d3dbae0be13b2877eb20a57de08d86df8549bee9e562732b7ad5a7

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 20:54

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General

Target

$PLUGINSDIR/LockedList.dll
Size

27KB
MD5

a1ac202541aeb73245d9caedca1c9577
SHA1

d30dc312d5394f5cde418560bb2e0b6e46f4f7d6
SHA256

7f150baffafedd777ae27ad7d9782f4e804653068053102e55c8438230e65868
SHA512

73e641317b7c16f4f3f8c2786897bac8891065b7f877af3c0892ba222ea4737679096cd9241e0225b85ceb8a1a3d6b9b7016ed016f83ca3d05a2aa33d6cc5913
SSDEEP

768:4yINiCg6KMSMfnYRLYpZjS17JShksxagf6qg:hxap6HhJSfxbZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4408	4616	WerFault.exe	83

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 2224 wrote to memory of 4616	2224	rundll32.exe	83
PID 2224 wrote to memory of 4616	2224	rundll32.exe	83
PID 2224 wrote to memory of 4616	2224	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LockedList.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 620
    3⤵
    - Program crash
    PID:4408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4616 -ip 4616
1⤵
PID:1072

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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