Analysis

  • max time kernel
    54s
  • max time network
    105s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03/11/2022, 01:52

General

  • Target

    753f50b8445c5c6312f8aca1afafee887177b689458e099f8b3b7a87b1fa6584.dll

  • Size

    727KB

  • MD5

    4622f7e9fe6b71b59421f450668b25ef

  • SHA1

    9b39571f445aa6373865bbc493ecfcf63b1d88f2

  • SHA256

    753f50b8445c5c6312f8aca1afafee887177b689458e099f8b3b7a87b1fa6584

  • SHA512

    b5752b475054b57c2dfc6ac38c1f110233a1197afc2e6360bac0fd356e975bd37df38c2dd58be5ae12eac65412084531db08951adcaaf29414284abb99ba5bb2

  • SSDEEP

    12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+0Sjq+DsCJqzfo:ktR6rhjmzhsT/Yg6BjtJqzf

Malware Config

Signatures

  • Emotet

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 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\753f50b8445c5c6312f8aca1afafee887177b689458e099f8b3b7a87b1fa6584.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RURSVgAjuXIdQ\UDbzwpOLVhfL.dll"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:3096

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2728-115-0x0000000180000000-0x0000000180030000-memory.dmp

    Filesize

    192KB