e08c3626a1c31d7d41230206b82c57827140827dc766dfbeb5f14722bfe2c7c3 | Triage

Analysis

max time kernel
143s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 19:29

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General

Target

SonicUI.dll
Size

600KB
MD5

243d4277b84b71ba1ae7302a3f78c87b
SHA1

85b32177418bc6715087feb3229316061c899cff
SHA256

91c82e4a1042700b4aac4aa0b8e29a468798b16e49890c32203b35c4faa42e92
SHA512

42d1d478b816a77e57a2b239d9008ced38c6d0921139d90de783303cab1015baa67e50170247c8f337ea517c7c808ff621c57e2fa9ee743ab9ad15e4b4e85e00
SSDEEP

12288:gVX6xzGXeGKzEV2fYZHW+pnRuKCFqvN/cJ8jJYeFY9AZflAGjzUCoTx+c:gsy4gV2QZfn1CFqvNE814C2nTxf

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 1264	1420	rundll32.exe	85
PID 1420 wrote to memory of 1264	1420	rundll32.exe	85
PID 1420 wrote to memory of 1264	1420	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SonicUI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SonicUI.dll,#1
  2⤵
  PID:1264

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1264-0-0x0000000001080000-0x000000000108B000-memory.dmp

Filesize
44KB

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