b53b9796303fb2d0969dd2bf5175e6f383d0689084d2a9b43037b9dbc1298748 | Triage

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240221-es
resource tags

arch:x64arch:x86image:win7-20240221-eslocale:es-esos:windows7-x64systemwindows
submitted
28/03/2024, 22:46

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General

Target

Yagami 1.0/plugins/imageformats/qicod.dll
Size

1.0MB
MD5

6858c2121d33095b5abf1095c685c15f
SHA1

e9cddb9711832ca24e7ee16152885e5452038aa4
SHA256

f3f639533a876933b05335ca45e6a50b8a78699b2964e0390cb9b87e1fd192a6
SHA512

6a579cbaf33ba31bb334e890567dd808294df49af0911efd0178570e8cdc02645ded2231382deae320a2d9aa291ec10260b16c9feba10dd95fbf8f3ed959dff7
SSDEEP

12288:ZCRXhTIQoSTbXwjAP8WJENlkovzOoPAoC4:ZCR06bXwhIENlkovpR

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28
PID 2364 wrote to memory of 2372	2364	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yagami 1.0\plugins\imageformats\qicod.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yagami 1.0\plugins\imageformats\qicod.dll",#1
  2⤵
  PID:2372

Network

MITRE ATT&CK Matrix

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