Analysis

  • max time kernel
    96s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-09-2024 14:48

General

  • Target

    e95ba1c8cbd77673bae75367b9a673d9_JaffaCakes118.exe

  • Size

    493KB

  • MD5

    e95ba1c8cbd77673bae75367b9a673d9

  • SHA1

    2462ff28f1a441a4ae36b9bb3d541e08f8085d0a

  • SHA256

    e6952214c46550869d34cd7f20905c0214060005fabfa383ff995004bad361fe

  • SHA512

    343e1a9daade7744c8e74da7f1da67db43859c3ba6181dfe4a515f72e3c7eff53ef56d96be39588d4d5e271411e4d0b8afb06aa436050e7111e2e2981c84381a

  • SSDEEP

    12288:kIbKYwR165csC7IGPFAuIYpNK679GPqgYxj4JyLNo+L:RuYwXi9jGdu49GPqgYxcMLNoi

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e95ba1c8cbd77673bae75367b9a673d9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e95ba1c8cbd77673bae75367b9a673d9_JaffaCakes118.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:3216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3216-0-0x000000007463E000-0x000000007463F000-memory.dmp

    Filesize

    4KB

  • memory/3216-1-0x0000000000D10000-0x0000000000D92000-memory.dmp

    Filesize

    520KB

  • memory/3216-2-0x0000000005D00000-0x00000000062A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3216-3-0x00000000057F0000-0x0000000005882000-memory.dmp

    Filesize

    584KB

  • memory/3216-4-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-5-0x0000000005770000-0x000000000577A000-memory.dmp

    Filesize

    40KB

  • memory/3216-6-0x000000007463E000-0x000000007463F000-memory.dmp

    Filesize

    4KB

  • memory/3216-7-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-8-0x00000000059F0000-0x0000000005A62000-memory.dmp

    Filesize

    456KB

  • memory/3216-9-0x0000000007020000-0x0000000007086000-memory.dmp

    Filesize

    408KB

  • memory/3216-10-0x0000000007130000-0x00000000071CC000-memory.dmp

    Filesize

    624KB

  • memory/3216-11-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-12-0x0000000007290000-0x00000000072A8000-memory.dmp

    Filesize

    96KB

  • memory/3216-13-0x0000000007AF0000-0x0000000007B56000-memory.dmp

    Filesize

    408KB

  • memory/3216-14-0x0000000007C40000-0x0000000007C90000-memory.dmp

    Filesize

    320KB

  • memory/3216-15-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB

  • memory/3216-16-0x0000000074630000-0x0000000074DE0000-memory.dmp

    Filesize

    7.7MB