Analysis

  • max time kernel
    94s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 15:54

General

  • Target

    EULA.exe

  • Size

    903KB

  • MD5

    74e7c3dd5e6ef5b11711908ef3287ca4

  • SHA1

    51f8d9c30afe4a8008b5ebeba170867344515894

  • SHA256

    d9180bdfac53a54bca92664b13aae1db03e9ad2e789528730f4f855302588d39

  • SHA512

    32617b9ff6effab4884c3f1a40e212ca94f64b5482aad51109ae890759313a601ee1b41019e9e23e35c8d94aad1d41a6027c615641fe3586e65b2781a9d964e1

  • SSDEEP

    24576:Ham4MROxnF4HrrcI0AilFEvxHPuGaoo1:HOMiaHrrcI0AilFEvxHP

Malware Config

Extracted

Family

orcus

C2

195.88.218.71:10134

Mutex

1ca5744744c6474d88ae72987a8eded8

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Signatures

  • Orcus

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

  • Orcus family
  • Orcurs Rat Executable 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\EULA.exe
    "C:\Users\Admin\AppData\Local\Temp\EULA.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3552-0-0x000000007468E000-0x000000007468F000-memory.dmp

    Filesize

    4KB

  • memory/3552-1-0x0000000000470000-0x0000000000558000-memory.dmp

    Filesize

    928KB

  • memory/3552-2-0x0000000004EC0000-0x0000000004ECE000-memory.dmp

    Filesize

    56KB

  • memory/3552-4-0x0000000004ED0000-0x0000000004F2C000-memory.dmp

    Filesize

    368KB

  • memory/3552-3-0x0000000074680000-0x0000000074E30000-memory.dmp

    Filesize

    7.7MB

  • memory/3552-5-0x0000000005530000-0x0000000005AD4000-memory.dmp

    Filesize

    5.6MB

  • memory/3552-6-0x0000000005070000-0x0000000005102000-memory.dmp

    Filesize

    584KB

  • memory/3552-7-0x0000000005050000-0x0000000005062000-memory.dmp

    Filesize

    72KB

  • memory/3552-8-0x00000000054B0000-0x00000000054C8000-memory.dmp

    Filesize

    96KB

  • memory/3552-9-0x0000000005510000-0x0000000005520000-memory.dmp

    Filesize

    64KB

  • memory/3552-10-0x0000000005ED0000-0x0000000005EDA000-memory.dmp

    Filesize

    40KB

  • memory/3552-13-0x0000000006860000-0x00000000068C6000-memory.dmp

    Filesize

    408KB

  • memory/3552-14-0x0000000006EF0000-0x0000000007508000-memory.dmp

    Filesize

    6.1MB

  • memory/3552-15-0x0000000006900000-0x0000000006912000-memory.dmp

    Filesize

    72KB

  • memory/3552-16-0x0000000006960000-0x000000000699C000-memory.dmp

    Filesize

    240KB

  • memory/3552-17-0x00000000069B0000-0x00000000069FC000-memory.dmp

    Filesize

    304KB

  • memory/3552-18-0x0000000006B30000-0x0000000006C3A000-memory.dmp

    Filesize

    1.0MB

  • memory/3552-19-0x0000000007510000-0x00000000076D2000-memory.dmp

    Filesize

    1.8MB

  • memory/3552-20-0x000000007468E000-0x000000007468F000-memory.dmp

    Filesize

    4KB

  • memory/3552-21-0x0000000074680000-0x0000000074E30000-memory.dmp

    Filesize

    7.7MB