04d499a268bf6d140afe2461621df5451f1b7b569bbf5eadb19cb334fcca0d65 | Triage

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
19/07/2023, 07:47

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General

Target

4z.dll
Size

5KB
MD5

5eabbfffa685242edc8a9ab635c2be23
SHA1

6eebface70e03c577201120b98022f6a80701583
SHA256

04d499a268bf6d140afe2461621df5451f1b7b569bbf5eadb19cb334fcca0d65
SHA512

e1aaa600a2215b99bad8cf0534b1e4a699dcc4d38053482927d4c520a1544d845da24c6ed393756d0cbe0ccbc1215ad793a606b7132112a82cb9c550b46210dc
SSDEEP

96:XprYDpKnI6wJ+Ls7guyHejyn/I9l0iai1bZe:XUcA+ggd+W/If0iM

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28
PID 2212 wrote to memory of 2236	2212	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4z.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4z.dll,#1
  2⤵
  PID:2236

Network

MITRE ATT&CK Matrix

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