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Analysis

  • max time kernel
    127s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/09/2024, 10:00

General

  • Target

    e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe

  • Size

    209KB

  • MD5

    e238c4ec1716fe656488939e43fa2dae

  • SHA1

    257b7e16c6d74b2ddf12e779ba24b5ef60fad226

  • SHA256

    ba7f3164b131f926902a206834b5b4dd662153a8b9e9b1492fde60da853b2d51

  • SHA512

    751cb2396c06de1ac0d20e8c751a098ca46d96cf592e1a1731e21a0fe3ac14e57aa2cd65fb6d03c15f0a55a7ecd3bb38ce1894e07ea7b15dd63d036227b5b05b

  • SSDEEP

    3072:tVHgCc4xGvbwcU9KQ2BBAHmaPxBVoUb5Epj:QCc4xGxWKQ2BonxOj

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.byethost12.com
  • Port:
    21
  • Username:
    b12_8082975
  • Password:
    951753zx

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2976
    • C:\Program Files (x86)\f1eb9525\jusched.exe
      "C:\Program Files (x86)\f1eb9525\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files (x86)\f1eb9525\f1eb9525

    Filesize

    17B

    MD5

    134c1d489094d6d3399f65b0e9aebc1f

    SHA1

    612a57fbe6ed3ab9c15b39451171d813314a28d5

    SHA256

    54f9150d1268f7b4b83dd9fc3ec32274bf749715a5806ff3ca5262f5427d6781

    SHA512

    b09bf60e4850d05261d81a124a647dd111f42480224eae8a3bd2f64736c38119953703f868ad34194a7ae6dad6aabff4081ba73df262bbe9f5327867c56a48ed

  • \Program Files (x86)\f1eb9525\jusched.exe

    Filesize

    209KB

    MD5

    eff94fff54df4394f7961c9ca3c34d21

    SHA1

    6c8490aac90ad940d9124244181fe96d5c4ca9c5

    SHA256

    f274fdd4fb2a1f062b665f205544b362531d199889042cc0d54053bddfb9dee6

    SHA512

    628ced35ff7e80e1d050a1611728d522464055ca5b299226389bf7a2c93ae3addef41aa2bdca00348c0c424ce3db6d9bdbeeaeabb13c013d1dd3113e6fd5471b

  • memory/2324-14-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/2324-16-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/2976-0-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB

  • memory/2976-7-0x0000000002700000-0x000000000274D000-memory.dmp

    Filesize

    308KB

  • memory/2976-13-0x0000000000400000-0x000000000044D000-memory.dmp

    Filesize

    308KB