3b17d61c52d82584a4cdcf79bca6bf99255500ebabb8b375151e7cddf2978fb0

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/08/2024, 01:32

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General

Target

Plugins/FX/reacontrolmidi.dll
Size

69KB
MD5

2e3c799800b815827e92fba101b86792
SHA1

ed94834f330a3b6810995b27941795cd7bd07947
SHA256

2a4ccbdd06a95b5c6c455fa09b1224a47f83bb22d0b20926dff701e777db1141
SHA512

d0a18b60bc6518bb64901adce8eff15321141e070388176e9776c8638946bc9b73cf2f5097f84b363d17f64bda750d48b56215acde801fbf3676b75c9342ce97
SSDEEP

1536:Fq7qYuBUc9qrhWyq8YHNlnmMHpFkrBnkHsyQP:EmYuGc9qrhWyEN9UrBkMyQP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4552	2892	WerFault.exe	84

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 3616 wrote to memory of 2892	3616	rundll32.exe	84
PID 3616 wrote to memory of 2892	3616	rundll32.exe	84
PID 3616 wrote to memory of 2892	3616	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugins\FX\reacontrolmidi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3616
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugins\FX\reacontrolmidi.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2892
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 636
    3⤵
    - Program crash
    PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2892 -ip 2892
1⤵
PID:2664

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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