Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 20:42

General

  • Target

    006684b83b9938c4566cd02bac5b4cdc_JaffaCakes118.exe

  • Size

    196KB

  • MD5

    006684b83b9938c4566cd02bac5b4cdc

  • SHA1

    77d952530c2a98b3b76dea6e02ee28eb0743027a

  • SHA256

    ebab1ad28ea30596404e02779915763e02f57878b526bc2eabeb4c3b5c1f8ea1

  • SHA512

    76b19752fe9dd5ec5c3e83bcfb4c5f3ce2285f7275fc22ca6a7a889e35e387cb8cd337a0675ed8c9a267303e4ea25db8c03e033fd0fcc109ae90f12dba0a45b9

  • SSDEEP

    1536:kXs9wrnUh4d7ygVpn0uv77P11gqu87hhofgzdBr:kXYw4+dGgLn0sP11gqPofgJl

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.alizametal.com.tr
  • Port:
    21
  • Username:
    alizametal.com.tr
  • Password:
    hd611

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.yesimcopy.com
  • Port:
    21
  • Username:
    yesimcopy1
  • Password:
    825cyf

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\006684b83b9938c4566cd02bac5b4cdc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\006684b83b9938c4566cd02bac5b4cdc_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Program Files (x86)\4cfe1fe7\jusched.exe
      "C:\Program Files (x86)\4cfe1fe7\jusched.exe"
      2⤵
      • Executes dropped EXE
      PID:1276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\4cfe1fe7\4cfe1fe7

    Filesize

    17B

    MD5

    6ff89798e0e63d75115c777af43a2cd9

    SHA1

    e8b994ccbbe64951afe91fc3dd377f88fe6c9ba8

    SHA256

    3b3947957c6e0abb19d91b256521bdb3826d88d9b7b53995e177a58cebf0d479

    SHA512

    46557f9bf6f5c5b3316891a9b623a7d11d8d8ff1973ca84cfbcf8d898746f2dbded7fee837c9a70c2e36f9b46a357fe2ba53585bf5307950d2fef6ee1dcb28a3

  • C:\Program Files (x86)\4cfe1fe7\info_a

    Filesize

    12B

    MD5

    06c388f5b572adaf9e484ae2f8b9a759

    SHA1

    be8d455efbd6ef25f3a52aa14e036b11ba8b98a3

    SHA256

    1f2563a2b5189ae31505a26fa0f7eb3235f9d1547cce61a0dcd85bded8002966

    SHA512

    363395dcbf88e37d5e8765d83650fd0855691a144c5a83b40291acb7c30310ae757535418b2486d2159e1b66b1de2463b2cc09c8dc4872621abfe54718e1795d

  • \Program Files (x86)\4cfe1fe7\jusched.exe

    Filesize

    196KB

    MD5

    ba7257d133985fe8a5eb551f57f6f5b4

    SHA1

    dd94c08587e35eed892904f63c5274bed0bc8693

    SHA256

    a2443277314cbfda8cecf381b730f5b76fadd4b978558ebf31df9743e5e718b8

    SHA512

    8e7f7d20a127309f8aa6c84e84bbc85f9e041d175a275d1ab092723b2833f6db94d8847769a4cfee37d2c044449e7d15605764969d516dc6540932be9516dcc5