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
    09-11-2024 17:27

General

  • Target

    Discord Nitro Gen.exe

  • Size

    3.3MB

  • MD5

    dece34e2cb587b92e109725abea75a1e

  • SHA1

    7ffa25a8270d64356093d616a4d99c1cffb1d129

  • SHA256

    4ed77c24e030986659b728dd04cc5d6a4832a58bebbdf1f0d1e5014beadf6050

  • SHA512

    04bf47b2ceef750e7017f2115571c5a389496220b93180b3745d84b00555dfaa304a1d8e7b74d8ecbb1cdb3eab9a94a2ded26bae9cc4b00d7117ad35938cc64c

  • SSDEEP

    98304:0HJAlJnPhYdC/WvJAh4zs7dOwb4hJAyyagPI:yJiJmdCexAezs7dmh7dZ

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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Discord Nitro Gen.exe
    "C:\Users\Admin\AppData\Local\Temp\Discord Nitro Gen.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
    • Suspicious use of AdjustPrivilegeToken
    PID:2232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2232-0-0x0000000000230000-0x0000000000B06000-memory.dmp

    Filesize

    8.8MB

  • memory/2232-1-0x00000000768D0000-0x00000000768D1000-memory.dmp

    Filesize

    4KB

  • memory/2232-2-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-4-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-3-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-7-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-6-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-5-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-11-0x0000000000230000-0x0000000000B06000-memory.dmp

    Filesize

    8.8MB

  • memory/2232-12-0x0000000000230000-0x0000000000B06000-memory.dmp

    Filesize

    8.8MB

  • memory/2232-13-0x0000000005E30000-0x0000000006448000-memory.dmp

    Filesize

    6.1MB

  • memory/2232-14-0x00000000058C0000-0x00000000058D2000-memory.dmp

    Filesize

    72KB

  • memory/2232-15-0x0000000005920000-0x000000000595C000-memory.dmp

    Filesize

    240KB

  • memory/2232-16-0x0000000005960000-0x00000000059AC000-memory.dmp

    Filesize

    304KB

  • memory/2232-17-0x0000000005BD0000-0x0000000005CDA000-memory.dmp

    Filesize

    1.0MB

  • memory/2232-18-0x0000000000230000-0x0000000000B06000-memory.dmp

    Filesize

    8.8MB

  • memory/2232-19-0x00000000768D0000-0x00000000768D1000-memory.dmp

    Filesize

    4KB

  • memory/2232-20-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-21-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-22-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-23-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB

  • memory/2232-25-0x00000000768B0000-0x00000000769A0000-memory.dmp

    Filesize

    960KB