Analysis

  • max time kernel
    141s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 14:28

General

  • Target

    639d6f61c3719f52eb371c7cfd44df30_JaffaCakes118.exe

  • Size

    192KB

  • MD5

    639d6f61c3719f52eb371c7cfd44df30

  • SHA1

    33e70880743b49d6177e5f5875db7fe350110a54

  • SHA256

    bfb3bdffdaec769c503d368d8f58c9ef6f663d7b3854f7357a532c0d4f3873d0

  • SHA512

    70ab3b6043fa66d3badbfc9a90590b090cd0f15437ddc34bf9bdc21bf185f116776853c753f875752922adb7910019cb72b708c270e413ee15ffe1edc73efd07

  • SSDEEP

    3072:CTtmDuKYPxM8NMq8U06kH+Cs63MkdVVw8bqbe9G1ud/QQ1alX2oBvOolYI/ry:umDuKYu8NMq8UOL3xw8bqi9G6ql1Hx

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\639d6f61c3719f52eb371c7cfd44df30_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\639d6f61c3719f52eb371c7cfd44df30_JaffaCakes118.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:4856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4856-0-0x0000000074802000-0x0000000074803000-memory.dmp

    Filesize

    4KB

  • memory/4856-1-0x0000000074800000-0x0000000074DB1000-memory.dmp

    Filesize

    5.7MB

  • memory/4856-2-0x0000000074800000-0x0000000074DB1000-memory.dmp

    Filesize

    5.7MB

  • memory/4856-3-0x0000000074800000-0x0000000074DB1000-memory.dmp

    Filesize

    5.7MB

  • memory/4856-4-0x0000000074800000-0x0000000074DB1000-memory.dmp

    Filesize

    5.7MB

  • memory/4856-5-0x0000000074802000-0x0000000074803000-memory.dmp

    Filesize

    4KB

  • memory/4856-6-0x0000000074800000-0x0000000074DB1000-memory.dmp

    Filesize

    5.7MB

  • memory/4856-7-0x0000000074800000-0x0000000074DB1000-memory.dmp

    Filesize

    5.7MB