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Analysis

  • max time kernel
    125s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231201-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/12/2023, 10:22

General

  • Target

    NEAS.0aa1332c7cb2ecb6d2dac80b115a399b0b6c9d210728f794b1782d96777bdb9f.exe

  • Size

    970KB

  • MD5

    e3d867f2fdc3bf57022321f28c2b6a3e

  • SHA1

    81c8f1d9d8a3b5711f1af8f953ba7749869a8f7d

  • SHA256

    0aa1332c7cb2ecb6d2dac80b115a399b0b6c9d210728f794b1782d96777bdb9f

  • SHA512

    2de66b6ae5c469a30dd96adb2c7d86c1c1bc756263a80e6fcdfa690f933e79513464d7540bbb67e6695f2f8b6d322947982cce07c90ca103d2d1944e496b3429

  • SSDEEP

    24576:7Ai4MROxnFVpSxXSDrrcI0AilFEvxHPhoom:7gMihKSDrrcI0AilFEvxHP

Malware Config

Extracted

Family

orcus

C2

192.168.0.104:10134

Mutex

c2ccfbb9010244c1a2c494493058dea5

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • 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.

  • Orcurs Rat Executable 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.0aa1332c7cb2ecb6d2dac80b115a399b0b6c9d210728f794b1782d96777bdb9f.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.0aa1332c7cb2ecb6d2dac80b115a399b0b6c9d210728f794b1782d96777bdb9f.exe"
    1⤵
      PID:4840

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4840-1-0x0000000074490000-0x0000000074C40000-memory.dmp

      Filesize

      7.7MB

    • memory/4840-0-0x0000000000CF0000-0x0000000000DE8000-memory.dmp

      Filesize

      992KB

    • memory/4840-2-0x00000000058A0000-0x00000000058B0000-memory.dmp

      Filesize

      64KB

    • memory/4840-3-0x0000000005740000-0x000000000574E000-memory.dmp

      Filesize

      56KB

    • memory/4840-4-0x0000000005750000-0x00000000057AC000-memory.dmp

      Filesize

      368KB

    • memory/4840-5-0x0000000005E60000-0x0000000006404000-memory.dmp

      Filesize

      5.6MB

    • memory/4840-6-0x0000000005950000-0x00000000059E2000-memory.dmp

      Filesize

      584KB

    • memory/4840-7-0x0000000005880000-0x0000000005892000-memory.dmp

      Filesize

      72KB

    • memory/4840-8-0x0000000005890000-0x0000000005898000-memory.dmp

      Filesize

      32KB

    • memory/4840-9-0x0000000006440000-0x000000000644A000-memory.dmp

      Filesize

      40KB

    • memory/4840-10-0x0000000074490000-0x0000000074C40000-memory.dmp

      Filesize

      7.7MB