Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/09/2024, 03:23

General

  • Target

    ecbefb68cb54bd47bbfec97759a31a4f_JaffaCakes118.exe

  • Size

    49KB

  • MD5

    ecbefb68cb54bd47bbfec97759a31a4f

  • SHA1

    9b3a5fcd94c8971beedf38b2437d23fba455003a

  • SHA256

    de7ce46b54ca65e82e244dcf42f9477f33c0c76bba15e7942107435e4934c6a8

  • SHA512

    699ccbbc1d9580ea4d89eb38ff9c571e0bdd0aada0c3b90cee8f02bb66e9186a7f7a9dc93c4b6c3fc0676e231ac0de2c21cd72d063fdb150201d0ac75cce5d46

  • SSDEEP

    1536:v4ytPPQ4z735uKfpEFt+ryYH2GB0skpNu:DQQyF8HH26kNu

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ecbefb68cb54bd47bbfec97759a31a4f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ecbefb68cb54bd47bbfec97759a31a4f_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • Checks BIOS information in registry
    • System Location Discovery: System Language Discovery
    PID:1732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1732-0-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB

  • memory/1732-1-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB

  • memory/1732-2-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/1732-3-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB

  • memory/1732-4-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB

  • memory/1732-5-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/1732-10-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB

  • memory/1732-14-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB

  • memory/1732-18-0x0000000000400000-0x000000000145B000-memory.dmp

    Filesize

    16.4MB