Overview

overview

10

Static

static

10

ddad33460b...60.exe

windows7-x64

10

ddad33460b...60.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ddad33460be1dfc2c1739e69a6be544049fb471346c489da162926ef44acfe60.zip

  • Size

    587KB

  • Sample

    230321-r2kc1add7z

  • MD5

    32fb004f6f9b11926725fb875479dd8e

  • SHA1

    5443f49e5f111cb7bbd6b7aea6c039e0daa2911a

  • SHA256

    144947ddb462ddbdb8a4f1e3fdca9278e268e5fb918f154897477776676cdf7a

  • SHA512

    d95f77bf685fc6c6668eb25e65ea8b346adfb6440f10b95b6c4e4bc0866acead0744097f3f9a9376cc82a66586c2a9ad793ef5c478048254c386c3ede7cbd643

  • SSDEEP

    12288:XwlXNwE4as62IibxMOv1fVMnHPLi65AuBML2e4z4TXmqYtR:AcEmea51fVKTT5pML2e24jmF

Score
10/10
orcuspersistenceratspywarestealer

Malware Config

Extracted

Family

orcus

C2

4.tcp.eu.ngrok.io:16452

Mutex

1b704d0841c7486288b6ef5dfe82a084

Attributes
  • autostart_method

    Registry

  • enable_keylogger

    false

  • install_path

    C:\Program Files\Windows NT\TableTextService\en-US\english.exe

  • reconnect_delay

    10000

  • registry_keyname

    svchost

  • taskscheduler_taskname

    Cortana

  • watchdog_path

    AppData\WindowsDefender.exe

Targets

    • Target

      ddad33460be1dfc2c1739e69a6be544049fb471346c489da162926ef44acfe60.exe

    • Size

      905KB

    • MD5

      184e63d8cc64364cc3878378e56874ec

    • SHA1

      29b0f6419e8d44ac70f0a8a8e91175b46238d093

    • SHA256

      ddad33460be1dfc2c1739e69a6be544049fb471346c489da162926ef44acfe60

    • SHA512

      5f8254cdcd387f496ab5c3e6a77552264ead620721f27ef080c5139dacfc923345db030132f54791c64e7ae18b1aec14fbb7cf4a2111e22d8e6b93a40e560e8d

    • SSDEEP

      24576:9Aw4MROxnFj3IrkxrrcI0AilFEvxHPTToo4:9WMi1UqrrcI0AilFEvxHP

    Score
    10/10
    orcuspersistenceratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks