Overview

overview

10

Static

static

3

c33762fe51...18.exe

windows7-x64

10

c33762fe51...18.exe

windows10-2004-x64

10

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General

  • Target

    c33762fe5120bcdcfdb56c4a0d8126e2_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240826-r5raqa1ajm

  • MD5

    c33762fe5120bcdcfdb56c4a0d8126e2

  • SHA1

    61c60c3bbbcc2cf193ac9fff49e597bf434ae411

  • SHA256

    3360c8f07e4ce26cb16bbc656980f531dc60e6ea328bbcf2beaca78d977d7e89

  • SHA512

    6b02d024b71e21f3448cc5e9cd7e3b056766fb1571c64f4957986dedb3822bb926ed2a2403ba37ead24f9205af95fb6acdfee7eb895e2d7485a36fc5ad6fbd9c

  • SSDEEP

    24576:88YIIIIf1OOoPIz+sSvJ+moGlpzCwYuO61TlLdT40DLK/k5aBwO:8yPIG9oGZW

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

81.92.202.149

Mutex

2c31f355cfb24cada19a7e48f314db0a

Attributes
  • administration_rights_required

    false

  • anti_debugger

    false

  • anti_tcp_analyzer

    false

  • antivm

    false

  • autostart_method

    1

  • change_creation_date

    false

  • force_installer_administrator_privileges

    false

  • hide_file

    false

  • install

    false

  • installation_folder

    %appdata%\Microsoft\Speech\AudioDriver.exe

  • installservice

    false

  • keylogger_enabled

    false

  • newcreationdate

    01/17/2018 11:21:17

  • plugins

    AgEAAA==

  • reconnect_delay

    10000

  • registry_autostart_keyname

    Audio HD Driver

  • registry_hidden_autostart

    false

  • set_admin_flag

    false

  • tasksch_name

    Audio HD Driver

  • tasksch_request_highest_privileges

    false

  • try_other_autostart_onfail

    false

aes.plain

Targets

    • Target

      c33762fe5120bcdcfdb56c4a0d8126e2_JaffaCakes118

    • Size

      1.2MB

    • MD5

      c33762fe5120bcdcfdb56c4a0d8126e2

    • SHA1

      61c60c3bbbcc2cf193ac9fff49e597bf434ae411

    • SHA256

      3360c8f07e4ce26cb16bbc656980f531dc60e6ea328bbcf2beaca78d977d7e89

    • SHA512

      6b02d024b71e21f3448cc5e9cd7e3b056766fb1571c64f4957986dedb3822bb926ed2a2403ba37ead24f9205af95fb6acdfee7eb895e2d7485a36fc5ad6fbd9c

    • SSDEEP

      24576:88YIIIIf1OOoPIz+sSvJ+moGlpzCwYuO61TlLdT40DLK/k5aBwO:8yPIG9oGZW

    Score
    10/10
    orcusdiscoveryratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks