Analysis

  • max time kernel
    138s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    14-05-2022 15:06

General

  • Target

    5753daa320df1a64a79e077c61f263809a38e22d4599a9ba7712a35f54d19aa2.dll

  • Size

    532KB

  • MD5

    8124dd7f5f7ac10e2376bb8a16c9fac5

  • SHA1

    0ff18fc1febfef5c0986ebf9e6f35aa22a913893

  • SHA256

    5753daa320df1a64a79e077c61f263809a38e22d4599a9ba7712a35f54d19aa2

  • SHA512

    2d1a6f6435c19e749b52cb7d5f2c19d1a0ff6cc279c0a5edc7c99fde59a12819a1c50bde5cedc9b2b293229a9d9c9b1f5426526e739b8adde63fb4c63592e0ac

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\5753daa320df1a64a79e077c61f263809a38e22d4599a9ba7712a35f54d19aa2.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DUMUENn\RqVbfr.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2600-116-0x0000000180000000-0x0000000180030000-memory.dmp
    Filesize

    192KB

  • memory/2884-121-0x0000000000000000-mapping.dmp