Resubmissions

21/09/2021, 13:35

210921-qvmdcacceq10

16/09/2021, 14:37

210916-ry5vjagdhr8

Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    16/09/2021, 14:37

General

  • Target
    www1.dll
  • Size 316KB
  • Sample210916-ry5vjagdhr
  • SHA256 85d0b72fe822fd6c22827b4da1917d2c1f2d9faa838e003e78e533384ea80939
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\www1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\www1.dll,#1
      2⤵
      • Blocklisted process makes network request
      PID:860

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/860-116-0x00000000743F0000-0x0000000074452000-memory.dmp

        memory/860-115-0x00000000743F0000-0x0000000074401000-memory.dmp

        memory/860-117-0x0000000000670000-0x0000000000671000-memory.dmp