Analysis

  • max time kernel
    50s
  • max time network
    140s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    14-05-2022 15:07

General

  • Target

    7b2bada7edc64c71c0a812a108915da11ae0332766dbaceeb412b9439de6408a.dll

  • Size

    538KB

  • MD5

    782028fb8e43028a8db4e2873c7220ce

  • SHA1

    b9cafb020e03106da2b1b6f2030765293bc73e43

  • SHA256

    7b2bada7edc64c71c0a812a108915da11ae0332766dbaceeb412b9439de6408a

  • SHA512

    481eaf0c46307d656b4c3d316130452068cc37e053119cdebbe9dbc0fa9c13f476c96c7a9f0543d90e7d584ae14b5bd4ebeb25ff9a974a4aa1c47101942124cd

Malware Config

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7b2bada7edc64c71c0a812a108915da11ae0332766dbaceeb412b9439de6408a.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3192
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UUhkNlLyWlK\HUfJQ.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2108

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2108-121-0x0000000000000000-mapping.dmp
  • memory/3192-116-0x0000000180000000-0x0000000180032000-memory.dmp
    Filesize

    200KB