Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11-07-2024 14:51

General

  • Target

    3993696c0cc918c566ad9c89b5be2593_JaffaCakes118.exe

  • Size

    262KB

  • MD5

    3993696c0cc918c566ad9c89b5be2593

  • SHA1

    c119e09a1ab2a2d5aeccc588d0406a4ee5f16f7a

  • SHA256

    7c4bf29e8ed9f775fb2420ca56883196935cd0b6f4ccee62058818034caf8c96

  • SHA512

    9b0d289c69c9d4e93779d1b82e9442f851e1ca2f2fd73e25192c6944cf5f52321509fe9f07553808a59bef5a2c851c384057d3b206045090ffef6b632d129ca5

  • SSDEEP

    6144:tJXQh6uTjQ4rVmh3k4cSbgzsdrVRRetrEpsKHAK3g3UHYTvLRUQSOObAIASgrtH0:fOJcsgHoRIDCzc

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    themomentoftruth

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Deletes itself 1 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 7 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3993696c0cc918c566ad9c89b5be2593_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3993696c0cc918c566ad9c89b5be2593_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        C:\Users\Admin\AppData\Local\Temp\svchost.exe
        3⤵
        • Drops startup file
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2756
      • C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe
        "C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe"
        3⤵
        • Adds policy Run key to start application
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2640
        • C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe
          "C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2556
          • C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe
            C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe
            5⤵
            • Executes dropped EXE
            PID:832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

    Filesize

    87B

    MD5

    c5ddc70af709b8c36260a10e9d37be9e

    SHA1

    4494984a1968a6053068d73d27de75a66c17f7cf

    SHA256

    39e1cea64f487ab34ed56c9164c90330d224dbd0ddc314beb657909420eb96ff

    SHA512

    3da0de610e81b05a7245851848e961326095b962ef1d37e212b37edf70256a526fbe8d58abedb2ada3141f858936a1fecba35f4909c1c98bc03dbe9e54736ec7

  • C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe

    Filesize

    7KB

    MD5

    2e18e07194565987ef816f36c4a2134e

    SHA1

    5278b14dc0704abd700264bb9f8610caf5d007eb

    SHA256

    44c927820ec11111ab620bfa75b71986b9e675770a782e3c740040d484e5dbd7

    SHA512

    7160e14ec359e738e77afed6341890a8084605543e7deb8720457825ff013b907e7233cc890a8c63614b4d481bc73fb72cf15378d8f3534dfb9c8064fed6f930

  • \Users\Admin\AppData\Local\Temp\svchost.exe

    Filesize

    262KB

    MD5

    3993696c0cc918c566ad9c89b5be2593

    SHA1

    c119e09a1ab2a2d5aeccc588d0406a4ee5f16f7a

    SHA256

    7c4bf29e8ed9f775fb2420ca56883196935cd0b6f4ccee62058818034caf8c96

    SHA512

    9b0d289c69c9d4e93779d1b82e9442f851e1ca2f2fd73e25192c6944cf5f52321509fe9f07553808a59bef5a2c851c384057d3b206045090ffef6b632d129ca5

  • memory/832-54-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2072-1-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-3-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-18-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2072-0-0x0000000074491000-0x0000000074492000-memory.dmp

    Filesize

    4KB

  • memory/2648-19-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2648-23-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2648-22-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2648-64-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2756-36-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2756-32-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-30-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-44-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB

  • memory/2756-28-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-26-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-39-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-41-0x0000000000400000-0x0000000000434000-memory.dmp

    Filesize

    208KB

  • memory/2756-65-0x0000000074490000-0x0000000074A3B000-memory.dmp

    Filesize

    5.7MB