Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-09-2024 21:37

General

  • Target

    f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe

  • Size

    3.1MB

  • MD5

    f0a9752524d462b9798aaa28b67804e6

  • SHA1

    26323476c2cbb47c9d36ac160a994dd6a70cc355

  • SHA256

    1cbb4a1c0c361b15ccb6500da0aca19aa7adc3b1548bc16be8102b5998167fb4

  • SHA512

    5c38a5b1628a751ea7c18563a3376b7da89adc0503115e2cc4d03322106f8bf4d6127f6519e2b2a4633fdf9571f12e6aa8f62c7f7c6b165d932ded85efe2d5ff

  • SSDEEP

    49152:6uHZ8jCW9vInrSJyZ/jfaTj3dTYlxwvP0ICT9IaWuqdnMj1JFwK:t2mWNInfDx6cbT9IaWdy7

Malware Config

Signatures

  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2088

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2088-0-0x00000000004B0000-0x0000000000BDA000-memory.dmp

    Filesize

    7.2MB

  • memory/2088-1-0x0000000076CD0000-0x0000000076CD1000-memory.dmp

    Filesize

    4KB

  • memory/2088-2-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-6-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-5-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-4-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-3-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-9-0x00000000004B0000-0x0000000000BDA000-memory.dmp

    Filesize

    7.2MB

  • memory/2088-10-0x0000000006050000-0x0000000006668000-memory.dmp

    Filesize

    6.1MB

  • memory/2088-11-0x0000000005980000-0x0000000005992000-memory.dmp

    Filesize

    72KB

  • memory/2088-12-0x0000000005B40000-0x0000000005C4A000-memory.dmp

    Filesize

    1.0MB

  • memory/2088-13-0x00000000059E0000-0x0000000005A1C000-memory.dmp

    Filesize

    240KB

  • memory/2088-14-0x0000000005A30000-0x0000000005A7C000-memory.dmp

    Filesize

    304KB

  • memory/2088-15-0x00000000004B0000-0x0000000000BDA000-memory.dmp

    Filesize

    7.2MB

  • memory/2088-16-0x0000000076CD0000-0x0000000076CD1000-memory.dmp

    Filesize

    4KB

  • memory/2088-17-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-18-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-19-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-20-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB

  • memory/2088-22-0x0000000076CB0000-0x0000000076DA0000-memory.dmp

    Filesize

    960KB