f9de69f500316f89884b9809943388ea1c7bab6e9164316f9e880e4bbc2fa469 | Triage

Analysis

max time kernel
118s
max time network
142s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
07-11-2023 14:33

Sharing

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General

Target

MiniUpdate/MHPVerify.dll
Size

54KB
MD5

aa4b5fede73428e54f2952516e72e123
SHA1

7f2adbe28a9c50aac750f93871eec5acf7e3f14a
SHA256

93f255d3e1aae1eb0a4203675895ada8861aa7f9446b5b5211f671567cce737f
SHA512

28e90e677d6638144b29b13ee1491ff3ca4b0a0e6262f26b33a29f9410a8a246789300bfc7a442c63398ecf88d7ce675f701705452b07395759e853082425f2a
SSDEEP

768:ELuDBwF7pP2nWqBYckJR3RcpZh+kkPlEdnTEDYYOioa8Luj9lm:79wJ2nMckrc+k0Ec8Luplm

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30
PID 2780 wrote to memory of 2804	2780	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MiniUpdate\MHPVerify.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\MiniUpdate\MHPVerify.dll,#1
  2⤵
  PID:2804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2804-0-0x0000000037940000-0x0000000037950000-memory.dmp

Filesize
64KB

Download
memory/2804-1-0x0000000037940000-0x0000000037950000-memory.dmp

Filesize
64KB

Download
memory/2804-2-0x0000000037940000-0x0000000037950000-memory.dmp

Filesize
64KB

Download