8da6ee120b4c46531a4daa180bb5df3964e817407e941c8cc6aeffbab923ef38 | Triage

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
07/11/2023, 14:48

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General

Target

Serv-U/libeay32.dll
Size

988KB
MD5

925e945f54a57b13328b4d3b6b395345
SHA1

0d35af5b61d49200203a7eb7117b62030f2159f1
SHA256

183185485b3d99e5dd15f12d8c8870a813d2c2821f5194f6c8de06570afded0c
SHA512

3243d919a3faab18a81b7aff2eb81688d12c6fe2f9c993d76b904f063e50497cbeaba0d703aac894fd7c7457ab8f37cb8ea8d000ac4fd3c5dee8cd0f6f8523a4
SSDEEP

12288:D5pN+NVbf1xyzEwz2hNmFgEO366suMBdKI7JpO99btWLeBuvW6s:D53MQ6wFgj6Ip+pOfbme8O6s

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28
PID 2180 wrote to memory of 2272	2180	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Serv-U\libeay32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Serv-U\libeay32.dll,#1
  2⤵
  PID:2272

Network

MITRE ATT&CK Matrix

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