Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 19:23

General

  • Target

    JaffaCakes118_a7940ae06093e34ee0df817c8e2812b5.exe

  • Size

    3.1MB

  • MD5

    a7940ae06093e34ee0df817c8e2812b5

  • SHA1

    de1bd723226d6710fa89eb58498a4780cb90f9e2

  • SHA256

    6c0092d6659a16980d2a231b692ffad9d0f09b4a5888f8fdd8443aa104d7a584

  • SHA512

    fa4640c0874cf423a2eeab26497575175c50a62e6eb2bc65327eca4036f97ab509d41304563a59674b482138bc21ceab3b8534bf583e7eedf56335ab985a8c05

  • SSDEEP

    98304:DkUk5Eg2SFj0PA35wbKPWdK748QOKRg6QZDCFByDU:DW5P2SFVSG1E8QOK+6QZDFU

Malware Config

Signatures

  • SectopRAT

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

  • SectopRAT payload 2 IoCs
  • Sectoprat family
  • 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 2 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7940ae06093e34ee0df817c8e2812b5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7940ae06093e34ee0df817c8e2812b5.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 use of AdjustPrivilegeToken
    PID:4244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4244-0-0x0000000000F30000-0x000000000176A000-memory.dmp

    Filesize

    8.2MB

  • memory/4244-1-0x0000000075D00000-0x0000000075D01000-memory.dmp

    Filesize

    4KB

  • memory/4244-2-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-3-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-6-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-5-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-4-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-7-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-10-0x0000000000F30000-0x000000000176A000-memory.dmp

    Filesize

    8.2MB

  • memory/4244-11-0x0000000000F30000-0x000000000176A000-memory.dmp

    Filesize

    8.2MB

  • memory/4244-12-0x0000000006460000-0x0000000006A78000-memory.dmp

    Filesize

    6.1MB

  • memory/4244-13-0x0000000005EE0000-0x0000000005EF2000-memory.dmp

    Filesize

    72KB

  • memory/4244-14-0x0000000005F40000-0x0000000005F7C000-memory.dmp

    Filesize

    240KB

  • memory/4244-15-0x0000000005F80000-0x0000000005FCC000-memory.dmp

    Filesize

    304KB

  • memory/4244-16-0x00000000061E0000-0x00000000062EA000-memory.dmp

    Filesize

    1.0MB

  • memory/4244-17-0x0000000000F30000-0x000000000176A000-memory.dmp

    Filesize

    8.2MB

  • memory/4244-18-0x0000000075D00000-0x0000000075D01000-memory.dmp

    Filesize

    4KB

  • memory/4244-19-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-20-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-21-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-22-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-23-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-24-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB

  • memory/4244-26-0x0000000075CE0000-0x0000000075DD0000-memory.dmp

    Filesize

    960KB