Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 13:14

General

  • Target

    3943c4ebd059ccb283e95b1242cf55de_JaffaCakes118.exe

  • Size

    21KB

  • MD5

    3943c4ebd059ccb283e95b1242cf55de

  • SHA1

    371964ef969805cec033903804cc740d1e576691

  • SHA256

    3893e8f69b20021d560c61bf5932bc166d1f0d01a9cf82a628868b8c70ab3077

  • SHA512

    0fb79c253262894193985956c413992b51ecfa0464b832dc7d246d34633d823638462f7bd1dc52001522b149e55b7f524efb1dcbddf5b86ef1161b3662f01bcb

  • SSDEEP

    384:EUH+W6I5Yk+mpeHYzVydJMDzR/MGc/CQUdnGergaWHf:EUe053IHuVGJEzR/Tc/CJGwgaW

Malware Config

Signatures

  • 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.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 1 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3943c4ebd059ccb283e95b1242cf55de_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3943c4ebd059ccb283e95b1242cf55de_JaffaCakes118.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4756

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\NO_PWDS_report_11-07-2024_13-14-16-616577BC-GNKF.bin

    Filesize

    1KB

    MD5

    76f57d24da659bb73f3f01db9ea80deb

    SHA1

    5ba7703f422b70710fc54bc9dbc36ed5994ec130

    SHA256

    d75d2688169831593d27b422b5365b6617732e7ed06cfb42e3c60bd333df3d12

    SHA512

    081971824bb2a89b901f1f9e296f6c60f2ba56790fe441a829d6d16883d26b6bf666dc90c5012c7315a3b06271e512bb67b6f635d09ae347e5b994d0db931f41

  • memory/4756-0-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB

  • memory/4756-8-0x0000000000400000-0x0000000000454000-memory.dmp

    Filesize

    336KB