194d2bcf5594e4d2d9cbd85e619209b08ba219776edaa9a3f39e3436e9172934 | Triage

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2023, 05:25

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General

Target

msvcr80.dll
Size

612KB
MD5

2a617261b0de3b9ac1ee5f83cf1fd830
SHA1

633a290738145fde18b93c8fe945b08ceffe3e3d
SHA256

0c11873eb674c72e41c9e89c42f5e45bb905bb4417ebbd1b3507355c4042acc6
SHA512

a2f0b53cad3dcd717f80fb6b5875a91bd873e5c58d5968fee5d6d63782d154c4b719fd85dfe1393768914555c4c9d4905d2fdc27903ec729267e8acb7d56b35d
SSDEEP

12288:mxzh9hH5RVKTp0G+vNhr46CI8V0yZmGyY2:mph9hHzVKOp18PmGyY

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 4268	2516	rundll32.exe	80
PID 2516 wrote to memory of 4268	2516	rundll32.exe	80
PID 2516 wrote to memory of 4268	2516	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcr80.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcr80.dll,#1
  2⤵
  PID:4268

Network

MITRE ATT&CK Matrix

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Downloads