Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    18-10-2024 05:34

General

  • Target

    55babf23f76f3c2fbbdb7f61ddc7e4ae_JaffaCakes118.exe

  • Size

    139KB

  • MD5

    55babf23f76f3c2fbbdb7f61ddc7e4ae

  • SHA1

    e0753f14fbdeea60d88a4cad02c0c6016aaac30f

  • SHA256

    7e4dca391c5e13b0edb97889899c61f9c3c65f3c4777a214ca858cce417e0d0d

  • SHA512

    95891ad5ca9fd1a55e7b209e9cc0375bf4568562f83b50492ac8a490128ead4617ac09218162834a580dffda8cd128bfe17db2f03a417a0e7840a47a3b9e46ee

  • SSDEEP

    3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 1 IoCs

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

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

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

  • 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\55babf23f76f3c2fbbdb7f61ddc7e4ae_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\55babf23f76f3c2fbbdb7f61ddc7e4ae_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2184

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\6XUZ2JLF\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2184-2-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2184-26-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2184-27-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB