d434471f68f7aafe1e54c82bb279928ea189f6b8b18f2106a59ebf641242f5bf | Triage

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/01/2023, 19:19

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General

Target

avinet.dll
Size

10KB
MD5

e3dbdf0210b0cce1f9d0b03f8024afde
SHA1

d6283244ffb148c19157f8cfb0c75e89323b5bb3
SHA256

d434471f68f7aafe1e54c82bb279928ea189f6b8b18f2106a59ebf641242f5bf
SHA512

e1283fd1784e4c626f634ca8933510b3b7d14e0face37ff30dd92686d61c0eb149218262fd24487d6cecb06cdbbe0454f55c62f5b8ca3265ac629cd6cfe668fa
SSDEEP

192:DcohyUJXBOfZRH3HcEfyNlcMWNXyTOF9rdgxG:lrBOfZOEMWyTOHraxG

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28
PID 1112 wrote to memory of 2016	1112	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\avinet.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1112
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\avinet.dll,#1
  2⤵
  PID:2016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2016-55-0x00000000760D1000-0x00000000760D3000-memory.dmp

Filesize
8KB

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