Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    25-06-2024 14:57

General

  • Target

    0e7d1f0b10cc306ef418275ead77522d_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    0e7d1f0b10cc306ef418275ead77522d

  • SHA1

    31a87750d5fbbcc7cf37a496f3598cd5fb9826e2

  • SHA256

    113239ad00d6833cbda39e1528ac96d26606cc464f708e691d07953272706b40

  • SHA512

    d45812a05f8cf2f37662b6b91ab63d886bc51cf57c196104af4710593143b5fa8c159094edeb1586e57037909544c6a0b5540f2bbb7be8137f6f6674ce1823da

  • SSDEEP

    24576:MUm8aewsAjdx/WnSyhbzv8O0tlYjboGxZqwijaahIJpX:MUwljnWSytLdalYvoGxUSJpX

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
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e7d1f0b10cc306ef418275ead77522d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0e7d1f0b10cc306ef418275ead77522d_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:1688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\905c0769f9a06c95a24ddf945\patcher.exe$

    Filesize

    1.6MB

    MD5

    0e7d1f0b10cc306ef418275ead77522d

    SHA1

    31a87750d5fbbcc7cf37a496f3598cd5fb9826e2

    SHA256

    113239ad00d6833cbda39e1528ac96d26606cc464f708e691d07953272706b40

    SHA512

    d45812a05f8cf2f37662b6b91ab63d886bc51cf57c196104af4710593143b5fa8c159094edeb1586e57037909544c6a0b5540f2bbb7be8137f6f6674ce1823da

  • memory/1688-1-0x0000000000220000-0x0000000000223000-memory.dmp

    Filesize

    12KB

  • memory/1688-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1688-966-0x0000000000220000-0x0000000000223000-memory.dmp

    Filesize

    12KB