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Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/12/2023, 01:55

General

  • Target

    97830cf3009570964407552450de9b2f7295c7de74707f99b770e26d925f4af6.exe

  • Size

    5.0MB

  • MD5

    b03da988a3f35b8956750fc81e250e65

  • SHA1

    350ecc5d73a351d73ebdd48bc7f1d6ec2c291393

  • SHA256

    97830cf3009570964407552450de9b2f7295c7de74707f99b770e26d925f4af6

  • SHA512

    5a004744fe5f9e34a4d07d4bba816f7e287c750e702af041e09c446269608ab06f6a08306200f9d1ca6eca51ea164f000c36cf6db5faeccf2cc6062124fdf0fc

  • SSDEEP

    24576:iGq4MROxnFl3uiTrrcI0AilFEvxHPBSoov:iuMirRTrrcI0AilFEvxHP

Malware Config

Extracted

Family

orcus

C2

127.0.0.1:10134

Mutex

5f4909a4a75b4938a40aeba61e5db9a7

Attributes
  • autostart_method

    TaskScheduler

  • enable_keylogger

    true

  • install_path

    C:\Na\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Na

  • taskscheduler_taskname

    Na

  • watchdog_path

    AppData\NaWatchdog.exe

Signatures

  • Orcus

    Orcus is a Remote Access Trojan that is being sold on underground forums.

  • Orcurs Rat Executable 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97830cf3009570964407552450de9b2f7295c7de74707f99b770e26d925f4af6.exe
    "C:\Users\Admin\AppData\Local\Temp\97830cf3009570964407552450de9b2f7295c7de74707f99b770e26d925f4af6.exe"
    1⤵
      PID:2804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2804-0-0x0000000000480000-0x000000000056E000-memory.dmp

      Filesize

      952KB

    • memory/2804-1-0x0000000075220000-0x00000000759D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2804-2-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

      Filesize

      64KB

    • memory/2804-3-0x0000000002850000-0x000000000285E000-memory.dmp

      Filesize

      56KB

    • memory/2804-4-0x0000000004EE0000-0x0000000004F3C000-memory.dmp

      Filesize

      368KB

    • memory/2804-5-0x00000000055A0000-0x0000000005B44000-memory.dmp

      Filesize

      5.6MB

    • memory/2804-6-0x0000000005090000-0x0000000005122000-memory.dmp

      Filesize

      584KB

    • memory/2804-7-0x0000000005570000-0x0000000005582000-memory.dmp

      Filesize

      72KB

    • memory/2804-9-0x0000000005590000-0x0000000005598000-memory.dmp

      Filesize

      32KB

    • memory/2804-8-0x0000000005580000-0x0000000005588000-memory.dmp

      Filesize

      32KB

    • memory/2804-10-0x0000000005CD0000-0x0000000005CDA000-memory.dmp

      Filesize

      40KB

    • memory/2804-11-0x0000000075220000-0x00000000759D0000-memory.dmp

      Filesize

      7.7MB

    • memory/2804-12-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

      Filesize

      64KB