Overview

overview

10

Static

static

10

5f61572917...6f.exe

windows7-x64

10

5f61572917...6f.exe

windows10-2004-x64

10

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General

  • Target

    5f615729178ef0849f50aa12de0990cdcfd7e230b7f0f1fbf8fc8c697f66306f

  • Size

    915KB

  • Sample

    241201-bjfn4a1pfz

  • MD5

    ada039644e59df9cb31e9bb1051d57ec

  • SHA1

    921eaf597d36694b70ffd4dee6cb2c134e25e8c0

  • SHA256

    5f615729178ef0849f50aa12de0990cdcfd7e230b7f0f1fbf8fc8c697f66306f

  • SHA512

    2f946ea34c4569d5dfc9760426a4827e1ee47ce32a00896b0c1bea9e70d675c81246461aabe6b228cc619e63c59634182a253aa4893f71983b8df9ec3542a64e

  • SSDEEP

    24576:mmHR4MROxnFi3IsFrrcI0AilFEvxHPQook:JuMioNFrrcI0AilFEvxHP

Score
10/10
orcusdiscoverypersistenceratspywarestealer

Malware Config

Extracted

Family

orcus

C2

192.168.0.103:6969

Mutex

12557aa19bb544ccb6c16b1f84c08d29

Attributes
  • autostart_method

    Registry

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    System322

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      5f615729178ef0849f50aa12de0990cdcfd7e230b7f0f1fbf8fc8c697f66306f

    • Size

      915KB

    • MD5

      ada039644e59df9cb31e9bb1051d57ec

    • SHA1

      921eaf597d36694b70ffd4dee6cb2c134e25e8c0

    • SHA256

      5f615729178ef0849f50aa12de0990cdcfd7e230b7f0f1fbf8fc8c697f66306f

    • SHA512

      2f946ea34c4569d5dfc9760426a4827e1ee47ce32a00896b0c1bea9e70d675c81246461aabe6b228cc619e63c59634182a253aa4893f71983b8df9ec3542a64e

    • SSDEEP

      24576:mmHR4MROxnFi3IsFrrcI0AilFEvxHPQook:JuMioNFrrcI0AilFEvxHP

    Score
    10/10
    orcusdiscoverypersistenceratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • Orcus family

      orcus

    • Orcus main payload

    • Orcurs Rat Executable

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks