Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    04-06-2024 02:00

General

  • Target

    93582e54a7ee88a8670d2f47a797136e_JaffaCakes118.exe

  • Size

    679KB

  • MD5

    93582e54a7ee88a8670d2f47a797136e

  • SHA1

    988d4e922dda1425a2ef29350f3291cc867ffa58

  • SHA256

    14d09a3807abce5ceacf2ac1e03ae1894d715c993f473959d40e055618a24c4f

  • SHA512

    921553be58bfd47ee8de34fbcf444b183e14a4d8ba40177b6b2f725b3666e88e615958c87b515f014a739d128a523b56cea2a6357854fd67150054994aa7a739

  • SSDEEP

    12288:AQ+8YcSdcdp7GqDd7o4YINDz6/AAgYShiuFfIihBtwVabCMUA4+6vlF73:MiSmrpDd75d68hiuF5H8abCMUN+YlFr

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • UPX packed file 10 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 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93582e54a7ee88a8670d2f47a797136e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\93582e54a7ee88a8670d2f47a797136e_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1692-0-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-19-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-20-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-21-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-22-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-23-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-24-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-25-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-26-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB

  • memory/1692-28-0x0000000000400000-0x00000000005CC000-memory.dmp

    Filesize

    1.8MB