Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 01:49

General

  • Target

    f93da6f2136eeab143b4cce61143d28e_JaffaCakes118.exe

  • Size

    123KB

  • MD5

    f93da6f2136eeab143b4cce61143d28e

  • SHA1

    b38c4c5d4c2b22ad031e1c3f07445dd4f0a52d3a

  • SHA256

    e7000725d2e5e4322d5404e231a0286751102924376dcb70af2be86a0a599988

  • SHA512

    6abd88e754650dc1580fe1c2385f2541192655dae22c6acef26110fd05a429dae8599f44a50c3b202381870250c544445b2148d03a71df3dd50d7151e7eaff81

  • SSDEEP

    3072:nb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:n5SbwRK4CTbd9W7Dan7o0TBVkEPoS

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 11 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f93da6f2136eeab143b4cce61143d28e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f93da6f2136eeab143b4cce61143d28e_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2036-0-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2036-3-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2036-31-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2036-33-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB