Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    14/07/2020, 22:05

General

  • Target
    01658cd99bcc431e2b5d9116fb90f878bc1907077f0d16d91f7e8d7cc29605a4.exe
  • Size 528KB
  • Sample200714-md96tpkypn
  • SHA256 01658cd99bcc431e2b5d9116fb90f878bc1907077f0d16d91f7e8d7cc29605a4
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • Emotet

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EmotetMutantsSpam 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01658cd99bcc431e2b5d9116fb90f878bc1907077f0d16d91f7e8d7cc29605a4.exe
    "C:\Users\Admin\AppData\Local\Temp\01658cd99bcc431e2b5d9116fb90f878bc1907077f0d16d91f7e8d7cc29605a4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:712
    • C:\Users\Admin\AppData\Local\Temp\01658cd99bcc431e2b5d9116fb90f878bc1907077f0d16d91f7e8d7cc29605a4.exe
      "C:\Users\Admin\AppData\Local\Temp\01658cd99bcc431e2b5d9116fb90f878bc1907077f0d16d91f7e8d7cc29605a4.exe"
      2⤵
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      PID:336
  • C:\Windows\SysWOW64\iwamregloader.exe
    "C:\Windows\SysWOW64\iwamregloader.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3572
    • C:\Windows\SysWOW64\iwamregloader.exe
      "C:\Windows\SysWOW64\iwamregloader.exe"
      2⤵
      • Drops file in System32 directory
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: EnumeratesProcesses
      PID:3700

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/336-2-0x0000000000720000-0x0000000000737000-memory.dmp

        memory/336-3-0x0000000000400000-0x0000000000488000-memory.dmp

        memory/712-0-0x00000000021F0000-0x0000000002207000-memory.dmp

        memory/3572-4-0x0000000000910000-0x0000000000927000-memory.dmp

        memory/3700-6-0x0000000000D80000-0x0000000000D97000-memory.dmp

        memory/3700-7-0x0000000000400000-0x0000000000488000-memory.dmp