Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 22:35

General

  • Target

    2c0bc4675921f6b9f708b3ba6ab99824_JaffaCakes118.exe

  • Size

    3.7MB

  • MD5

    2c0bc4675921f6b9f708b3ba6ab99824

  • SHA1

    0ada73a669977fe6ac26ff9d3a9749351299edb6

  • SHA256

    bee22b5cc572ed61db386f364c8ebc54efc55017fcf50e1d22533b5ffab06dda

  • SHA512

    3fda71ed0ad71f5255b4665d58f9954a404c606f090ec43c27a4007e46f195e3ee0d01f4da56acda34a93c027997fa4ac6ab01e296b7cc70920dec7ac1cfc2b5

  • SSDEEP

    98304:haZH4mekKrBzFy+6n0hW4VXa1V1sHrAiJ2WWsw1:haZH5KlzYlktadsLARsK

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 3 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c0bc4675921f6b9f708b3ba6ab99824_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2c0bc4675921f6b9f708b3ba6ab99824_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\AppData\Local\Temp\2c0bc4675921f6b9f708b3ba6ab99824_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\2c0bc4675921f6b9f708b3ba6ab99824_JaffaCakes118.exe"
      2⤵
      • Maps connected drives based on registry
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1636-29-0x0000000000F00000-0x0000000001996000-memory.dmp

    Filesize

    10.6MB

  • memory/1636-1-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/1636-0-0x0000000000F00000-0x0000000001996000-memory.dmp

    Filesize

    10.6MB

  • memory/1636-24-0x0000000003E80000-0x0000000004916000-memory.dmp

    Filesize

    10.6MB

  • memory/1644-6-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-15-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-26-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1644-23-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-25-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-22-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-18-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-10-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-2-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-4-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1644-27-0x0000000000F00000-0x0000000001996000-memory.dmp

    Filesize

    10.6MB

  • memory/1644-12-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-8-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-30-0x00000000045C0000-0x0000000005056000-memory.dmp

    Filesize

    10.6MB

  • memory/1644-32-0x0000000002FA0000-0x0000000002FB0000-memory.dmp

    Filesize

    64KB

  • memory/1644-33-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-34-0x0000000000400000-0x00000000007AF000-memory.dmp

    Filesize

    3.7MB

  • memory/1644-35-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1644-36-0x00000000045C0000-0x0000000005056000-memory.dmp

    Filesize

    10.6MB

  • memory/1644-37-0x0000000002FA0000-0x0000000002FB0000-memory.dmp

    Filesize

    64KB