Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/06/2024, 00:13

General

  • Target
    ac2d8bf0afb53387ef25eb90b3d6202d_JaffaCakes118.exe
  • Size 667KB
  • Sample240615-ahsftssbqe
  • SHA256 26e21e5dc579af308109923c95196b986811cd1cc6737903fb7f955f6108b90c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 104.193.103.61:80

  • 104.131.123.136:443

  • 5.196.108.189:8080

  • 121.124.124.40:7080

  • 87.106.139.101:8080

  • 213.196.135.145:80

  • 50.35.17.13:80

  • 38.18.235.242:80

  • 24.43.32.186:80

  • 82.80.155.43:80

  • 103.86.49.11:8080

  • 113.61.66.94:80

  • 24.137.76.62:80

  • 187.49.206.134:80

  • 42.200.107.142:80

  • 24.179.13.119:80

  • 93.147.212.206:80

  • 108.46.29.236:80

  • 105.186.233.33:80

  • 37.139.21.175:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet payload 5 IoCs

    Detects Emotet payload in memory.

  • 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac2d8bf0afb53387ef25eb90b3d6202d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ac2d8bf0afb53387ef25eb90b3d6202d_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Windows\SysWOW64\frprov\control.exe
      "C:\Windows\SysWOW64\frprov\control.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:5064

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        control.exe

        • Path C:\Windows\SysWOW64\frprov\control.exe
        • Size 667KB
        • SHA256 26e21e5dc579af308109923c95196b986811cd1cc6737903fb7f955f6108b90c
        • MD5 SHA1 SHA512 SSDEEP

        memory/2648-4-0x0000000000760000-0x0000000000770000-memory.dmp

        memory/2648-0-0x0000000000630000-0x0000000000642000-memory.dmp

        memory/2648-7-0x0000000000610000-0x000000000061F000-memory.dmp

        memory/2648-9-0x0000000000400000-0x00000000004AC000-memory.dmp

        memory/5064-10-0x0000000002020000-0x0000000002032000-memory.dmp

        memory/5064-14-0x0000000002490000-0x00000000024A0000-memory.dmp