Analysis

  • max time kernel
    161s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/04/2024, 22:33

General

  • Target

    e37102cc78195445604353c0d38cef50_JaffaCakes118.exe

  • Size

    3.2MB

  • MD5

    e37102cc78195445604353c0d38cef50

  • SHA1

    459b459101d574cd27f5a5e3357fbceae64cc625

  • SHA256

    8750a91293b91404951d48053629864299dc9ac45a4b16942a6520f812020858

  • SHA512

    4cdd8b87750ff208cb47f722486f9d002a2c27bd2d890d107851adf0d7c2b680d1547baddeaadbb92fc706c0054da70a6ac51d0c217cdc7eee1cefd489cc445e

  • SSDEEP

    49152:XtZCrYzpn/Nf1VO9tdMSjQIEbLdcZ6uOAeHvTg2IFw/f+RLpR0VVTix7iiP/P/Mk:Xqr2p/UeIu3nHv02gUHTix7DEk

Malware Config

Signatures

  • SectopRAT

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

  • SectopRAT payload 2 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 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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e37102cc78195445604353c0d38cef50_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
    • Suspicious use of AdjustPrivilegeToken
    PID:2840

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2840-0-0x00000000007C0000-0x000000000104A000-memory.dmp

          Filesize

          8.5MB

        • memory/2840-1-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-2-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-3-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-4-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-5-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-6-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-7-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-8-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-9-0x0000000077EA4000-0x0000000077EA6000-memory.dmp

          Filesize

          8KB

        • memory/2840-12-0x00000000007C0000-0x000000000104A000-memory.dmp

          Filesize

          8.5MB

        • memory/2840-13-0x00000000007C0000-0x000000000104A000-memory.dmp

          Filesize

          8.5MB

        • memory/2840-14-0x0000000006160000-0x0000000006778000-memory.dmp

          Filesize

          6.1MB

        • memory/2840-15-0x0000000005C00000-0x0000000005C12000-memory.dmp

          Filesize

          72KB

        • memory/2840-16-0x0000000005C60000-0x0000000005C9C000-memory.dmp

          Filesize

          240KB

        • memory/2840-17-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

          Filesize

          304KB

        • memory/2840-19-0x0000000005F10000-0x000000000601A000-memory.dmp

          Filesize

          1.0MB

        • memory/2840-20-0x00000000007C0000-0x000000000104A000-memory.dmp

          Filesize

          8.5MB

        • memory/2840-21-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-22-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-23-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-25-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-26-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-27-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-28-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB

        • memory/2840-29-0x0000000076030000-0x0000000076120000-memory.dmp

          Filesize

          960KB