Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-05-2024 12:34

General

  • Target

    842edd2681b5dae1ebeaa989fb404741_JaffaCakes118.exe

  • Size

    32KB

  • MD5

    842edd2681b5dae1ebeaa989fb404741

  • SHA1

    fecb8b5569a9a67ae3cade1daaa4456d033f07b7

  • SHA256

    9833c15741f82e7e63ffa3ab295803cfc9ec650601de72e03627c24af69f307a

  • SHA512

    f3474ef44bad342126d8fceaeafebe5ddec4bbabdbcd76abfc010b3cab464eea650c99edfeed662fc50da043d34a013da35b42ce47b1a2ba15564019c1279c93

  • SSDEEP

    768:lCywql7JmQOsgC798kr86Hhba1P85HDS6wq3By:Lwql7JmQ9g7f6Hh+a3By

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 6 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\842edd2681b5dae1ebeaa989fb404741_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\842edd2681b5dae1ebeaa989fb404741_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Modifies WinLogon
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:3176

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe

    Filesize

    2.1MB

    MD5

    3501e1143afdfac59c9659876e6fe961

    SHA1

    69d496bd5bf3623f335dcfcfdbfc185e386bd62a

    SHA256

    019960a09d2d72980e86634d8c8e319b07442bd5b5b5cfff2d51394bab43a431

    SHA512

    fd553053195eae99b1face910ab5855e35002aef352e9b4c6b68cf098c7625bdf658066eb2a60129b4fbd69e4562f8984f1857bb024c123b73b2388045070850

  • C:\Users\Admin\AppData\Local\Temp\_842edd2681b5dae1ebeaa989fb404741_JaffaCakes118.exe

    Filesize

    13KB

    MD5

    cb4095ccce236d3e9a20908159471a98

    SHA1

    75f50132bd7711a05f56ec720932b1fa9649a5d4

    SHA256

    a9805f19cd8783745a139ed6641cf0da730160bf404eb82e17b0adfa05085de4

    SHA512

    b29554b7f3ea58e812eb281c8064f0447b20fe0bc04836bb8e9e3f7a5e9660581458041e5a4cb3a28656374dd2221fb2fabe66cdbe0d3b3423d4eeafe8a39023

  • memory/3176-201-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/3176-203-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/3176-208-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB

  • memory/3176-209-0x0000000000400000-0x000000000040D000-memory.dmp

    Filesize

    52KB