Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2024, 22:31

General

  • Target
    4359b94f57f14cfd53fd51caf7b5078d_JaffaCakes118.exe
  • Size 268KB
  • Sample240514-2ftdwsbf7x
  • SHA256 d6e5ec7bf17f5627a85396255221e2125b58cf1877632ee714377c9a2fd6034b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch3

C2
  • 118.2.218.1:80

  • 51.254.140.91:7080

  • 5.9.227.244:8080

  • 51.75.163.68:7080

  • 75.127.14.170:8080

  • 101.50.232.218:80

  • 175.139.144.229:8080

  • 139.59.12.63:8080

  • 2.144.244.204:443

  • 175.29.183.2:80

  • 86.98.143.163:80

  • 210.1.219.238:80

  • 73.84.105.76:80

  • 185.208.226.142:8080

  • 91.75.75.46:80

  • 188.251.213.180:443

  • 88.249.181.198:443

  • 77.74.78.80:443

  • 181.137.229.1:80

  • 190.136.179.102:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4359b94f57f14cfd53fd51caf7b5078d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4359b94f57f14cfd53fd51caf7b5078d_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4824
    • C:\Windows\SysWOW64\tasklist\moricons.exe
      "C:\Windows\SysWOW64\tasklist\moricons.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        moricons.exe

        • Path C:\Windows\SysWOW64\tasklist\moricons.exe
        • Size 268KB
        • SHA256 d6e5ec7bf17f5627a85396255221e2125b58cf1877632ee714377c9a2fd6034b
        • MD5 SHA1 SHA512 SSDEEP

        memory/4068-10-0x0000000002080000-0x000000000208D000-memory.dmp

        memory/4068-15-0x0000000002090000-0x000000000209C000-memory.dmp

        memory/4824-4-0x0000000002290000-0x000000000229C000-memory.dmp

        memory/4824-0-0x0000000002280000-0x000000000228D000-memory.dmp

        memory/4824-7-0x0000000002260000-0x000000000226B000-memory.dmp

        memory/4824-9-0x0000000000400000-0x0000000000447000-memory.dmp