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Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/09/2024, 12:47

General

  • Target

    e036c77caf37a299b59391c0f28ab589_JaffaCakes118.exe

  • Size

    813KB

  • MD5

    e036c77caf37a299b59391c0f28ab589

  • SHA1

    1ef2f99035fea6c0f271f516b3a415d2d042fd0e

  • SHA256

    0fec4b706fa5f99290a0f9c2a1b7f0aebc379be13c26edd77c05075ca090d103

  • SHA512

    c72332d29b30d9af077b2ea29633fff1251a8b4df7679a839bdf00cca63709a7238ab0288fd14d737703aff9278027d0a68b91cf8dc28a8f8e056e246e53de0d

  • SSDEEP

    24576:IzI/6BAhRT5gYamQevvQrUvMlLthGkUyynuc4kNR:IzIdtBzPvJUNt7UySucT

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 4 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\e036c77caf37a299b59391c0f28ab589_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e036c77caf37a299b59391c0f28ab589_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/276-0-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/276-1-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/276-3-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/276-2-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/276-5-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB

  • memory/276-4-0x000000000057E000-0x000000000063D000-memory.dmp

    Filesize

    764KB

  • memory/276-6-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/276-7-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/276-8-0x000000000057E000-0x000000000063D000-memory.dmp

    Filesize

    764KB

  • memory/276-9-0x0000000000400000-0x000000000063E000-memory.dmp

    Filesize

    2.2MB