Analysis

  • max time kernel
    142s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 09:55

General

  • Target

    b7178a09ec2b18d3ec02b0b7c746e27605bee55dc05969d67beb054c38f410b4.exe

  • Size

    4.6MB

  • MD5

    0028b642807c9e2140dc244e30e489e8

  • SHA1

    c9cc4100fb893d8573ea09ca1b65c2db12e293a8

  • SHA256

    b7178a09ec2b18d3ec02b0b7c746e27605bee55dc05969d67beb054c38f410b4

  • SHA512

    4af2b3e47c6d91ce9e692f212837a99bc46273638f6a8f6edc4a30f2a9048e1637cadaa53ab0f37d561bba04867261ae19cb75db64c5bf3ad13359ab49ea8968

  • SSDEEP

    98304:YnTmKmZl5qO4nVJCVJ5mFF5bVaP+q4WDi/6vnqAGLSj8hc7hw3lg8r/br:YnTmp5Sow5VRBWDpvnqAhR78lg8rj

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI2MTcwMjM0NDQ4ODUyMTgwOQ.GItusX.BlaHBlSUZLcFqixVU_n9ThfF3DpKJGJou_LNIE

  • server_id

    1261770885514137682

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • 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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7178a09ec2b18d3ec02b0b7c746e27605bee55dc05969d67beb054c38f410b4.exe
    "C:\Users\Admin\AppData\Local\Temp\b7178a09ec2b18d3ec02b0b7c746e27605bee55dc05969d67beb054c38f410b4.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:4432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4432-0-0x0000000140000000-0x0000000140C52000-memory.dmp

    Filesize

    12.3MB

  • memory/4432-1-0x00007FFDD7704000-0x00007FFDD7705000-memory.dmp

    Filesize

    4KB

  • memory/4432-2-0x00007FFDD76A0000-0x00007FFDD7969000-memory.dmp

    Filesize

    2.8MB

  • memory/4432-3-0x00007FFDD76A0000-0x00007FFDD7969000-memory.dmp

    Filesize

    2.8MB

  • memory/4432-4-0x00007FFDD76A0000-0x00007FFDD7969000-memory.dmp

    Filesize

    2.8MB

  • memory/4432-6-0x00007FFDD76A0000-0x00007FFDD7969000-memory.dmp

    Filesize

    2.8MB

  • memory/4432-7-0x0000000140000000-0x0000000140C52000-memory.dmp

    Filesize

    12.3MB

  • memory/4432-8-0x0000000140000000-0x0000000140C52000-memory.dmp

    Filesize

    12.3MB

  • memory/4432-9-0x000000001B9F0000-0x000000001BBB2000-memory.dmp

    Filesize

    1.8MB

  • memory/4432-10-0x00007FFDD76A0000-0x00007FFDD7969000-memory.dmp

    Filesize

    2.8MB

  • memory/4432-11-0x000000001EEC0000-0x000000001F3E8000-memory.dmp

    Filesize

    5.2MB

  • memory/4432-13-0x0000000140000000-0x0000000140C52000-memory.dmp

    Filesize

    12.3MB

  • memory/4432-14-0x00007FFDD7704000-0x00007FFDD7705000-memory.dmp

    Filesize

    4KB

  • memory/4432-15-0x00007FFDD76A0000-0x00007FFDD7969000-memory.dmp

    Filesize

    2.8MB