Analysis

  • max time kernel
    66s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    25/10/2020, 18:15

General

  • Target
    9aee3a922a7ef5ac38c0f8c26adad762.exe
  • Size 361KB
  • Sample201025-e9p3ltvf1e
  • SHA256 74eb0eede10fd6494eb2dff2c585e48bf89c94e69efb4f24b4c427e90664cf08
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch1

C2
  • 2.45.176.233:80

  • 98.103.204.12:443

  • 172.86.186.21:8080

  • 192.175.111.214:8080

  • 109.190.249.106:80

  • 177.144.130.105:8080

  • 70.32.84.74:8080

  • 192.81.38.31:80

  • 138.97.60.140:8080

  • 189.223.16.99:80

  • 175.143.12.123:8080

  • 190.115.18.139:8080

  • 170.81.48.2:80

  • 5.196.35.138:7080

  • 172.104.169.32:8080

  • 178.250.54.208:8080

  • 185.94.252.27:443

  • 46.105.114.137:8080

  • 79.118.74.90:80

  • 70.169.17.134:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9aee3a922a7ef5ac38c0f8c26adad762.exe
    "C:\Users\Admin\AppData\Local\Temp\9aee3a922a7ef5ac38c0f8c26adad762.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Windows\SysWOW64\wcnwiz\KBDMAC.exe
      "C:\Windows\SysWOW64\wcnwiz\KBDMAC.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1724

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/744-0-0x00000000003E0000-0x00000000003FC000-memory.dmp

        memory/744-1-0x0000000001C80000-0x0000000001C9B000-memory.dmp

        memory/1440-6-0x000007FEF68B0000-0x000007FEF6B2A000-memory.dmp

        memory/1724-4-0x00000000003B0000-0x00000000003CC000-memory.dmp

        memory/1724-5-0x00000000003D0000-0x00000000003EB000-memory.dmp