e3b7d41d71c07b0b7abbd771e7a57c312061b1a9c02333e75ed54fd69e4cc468

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
20/08/2024, 15:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/AllRemover.dll
Size

52KB
MD5

c4c0c23f01fc5e2b407e2463e8f5080c
SHA1

7a55985593a6398d1a66883ae5f5929d4d9aee52
SHA256

ff0f59a359c306b0cb0a8ed935e2e1208d3532607c32ab849cccb7a15f09dd3d
SHA512

013232e5b14fae8aa83f1e2541370003911f8c827df8a4e419b0ba1f2c090033c97b2fb589e9e27935a45cda0ccf1a8f1076c3342e940b754845a2cec2a421de
SSDEEP

768:S4PZ0bC2AlPWJh7EfeaHFiqwJAw0Kn+ZjAuZHmd4l/e:Sm2AlPihQfeuoqwJAwHOceHhl/e

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1000	4816	WerFault.exe	86

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 2472 wrote to memory of 4816	2472	rundll32.exe	86
PID 2472 wrote to memory of 4816	2472	rundll32.exe	86
PID 2472 wrote to memory of 4816	2472	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AllRemover.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\AllRemover.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4816
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 600
    3⤵
    - Program crash
    PID:1000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4816 -ip 4816
1⤵
PID:4120

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

Loading Replay Monitor...