Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 09:41

General

  • Target

    839f712ca71326861b65844e1f10cb777f47d9a1aa8fc594e32cd6d4ad2dda71.dll

  • Size

    164KB

  • MD5

    a52a72823a29bd8c9c89a9b67c191d37

  • SHA1

    875a38fc73918a6b302cc8a516ae8137aafb5f48

  • SHA256

    839f712ca71326861b65844e1f10cb777f47d9a1aa8fc594e32cd6d4ad2dda71

  • SHA512

    e73c0ca276bb21eb457ad46155077086f385e65fac48ab5e13e090c8065942cfaa9b38b9b0064614ec7ed6e67d4577faf33fa02c557487bece6df921e2312070

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\839f712ca71326861b65844e1f10cb777f47d9a1aa8fc594e32cd6d4ad2dda71.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\839f712ca71326861b65844e1f10cb777f47d9a1aa8fc594e32cd6d4ad2dda71.dll,#1
      2⤵
        PID:1724

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1724-54-0x0000000000000000-mapping.dmp
    • memory/1724-55-0x0000000074B51000-0x0000000074B53000-memory.dmp
      Filesize

      8KB

    • memory/1724-58-0x0000000003110000-0x000000000323D000-memory.dmp
      Filesize

      1.2MB

    • memory/1724-59-0x0000000000270000-0x000000000028F000-memory.dmp
      Filesize

      124KB

    • memory/1724-60-0x0000000003420000-0x0000000003529000-memory.dmp
      Filesize

      1.0MB

    • memory/1724-62-0x00000000001B0000-0x00000000001B6000-memory.dmp
      Filesize

      24KB

    • memory/1724-61-0x0000000000160000-0x000000000016A000-memory.dmp
      Filesize

      40KB