Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2022 03:38

General

  • Target

    CzbuYplVvPl.dll

  • Size

    519KB

  • MD5

    f7631b14a4407b66bb35e5566bed14d6

  • SHA1

    159777807605cea2d8cf4fdb0f2bea9d8452e4b0

  • SHA256

    3355498e3ed5c6617f7202f20981eb530ffda5edb4e6060961b02ea5b5e9b109

  • SHA512

    8682765817082f745bb5f8481538058b73a361414b599770c4fedd9b76957160fcad366f71960c73cbeb4e11b1a17b57ee8347e80127849ff029cbb66e05074e

  • SSDEEP

    12288:rWk5FCMrRO3jL5ILEtLrcmLlsLm/0GD5+SdANBgZ2AY1Ll8fKhycVJ:rWgozL5ILEtNLlcmfD5+SdANGZ2AY1LV

Score
10/10

Malware Config

Signatures

  • Emotet

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

  • 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\CzbuYplVvPl.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TsNMjtucIWRNqjVU\qMpiQBOc.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4296

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1584-132-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB