852a0d477d29d18d5b7c419e4d64a90761e04c908fc7171e2faab5ad40021fbc | Triage

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 01:55

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General

Target

$PLUGINSDIR/BgImage.dll
Size

7KB
MD5

9436196007f65f0ae96f64b1c8b2572e
SHA1

4b004b5c2865c9450876be83faa8cc96e1d12c01
SHA256

286f246ee18bf91c4a80fa2cdb61077a4bcf0a3fd6582be4b4ab6a5cb3de44c9
SHA512

5c172675fbbea214471ac35eebaa6ab9bd1306268144085adbad3bba4a815430ed028cac169e8b5a6fd00818684f65d7bdd32f11773bc6152e62ef80f895d35e
SSDEEP

96:8egk1LFJaO1/radJEaYtv1Zs4lkL8y3A2EN8Cmy3uT24j7J3kWyy/:t7TJa2roqJyA2EN8diuTHje

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28
PID 1560 wrote to memory of 2040	1560	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgImage.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BgImage.dll,#1
  2⤵
  PID:2040

Network

MITRE ATT&CK Matrix

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