Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    29/08/2024, 02:33

General

  • Target

    c81449fbaa7500d967256858abf593f1_JaffaCakes118.exe

  • Size

    27KB

  • MD5

    c81449fbaa7500d967256858abf593f1

  • SHA1

    3f860503c4077c984a8f0a2c6fd25eaee36b6593

  • SHA256

    f6ba64804a93056a389efeee30bdb2f07eb7eeb3b37f67e0e44194031a807475

  • SHA512

    0c677c15a147b5b1970c54eb88f27c6169f9f94142ef13c31057dbed730634b9d37efdaffd54bbc79f826abf1c64e56c83d07b4a18c85e4215a160ae9aff94bf

  • SSDEEP

    768:ufSuDhpUy2w7i9nhFbdYJzf98aV+tKphjTq23gsQq23gsaq23gsj:tuDb2w7i5XO9RoeOAX

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 2 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • UPX packed file 9 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\c81449fbaa7500d967256858abf593f1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c81449fbaa7500d967256858abf593f1_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • Checks BIOS information in registry
    • System Location Discovery: System Language Discovery
    PID:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2928-1-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2928-0-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2928-2-0x0000000000400000-0x00000000004D2000-memory.dmp

    Filesize

    840KB

  • memory/2928-3-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2928-4-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2928-5-0x0000000000400000-0x00000000004D2000-memory.dmp

    Filesize

    840KB

  • memory/2928-10-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2928-14-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2928-18-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB