Overview

overview

10

Static

static

10

b2dcee19cf...9c.exe

windows7-x64

10

b2dcee19cf...9c.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    b2dcee19cff4fcefe1998fa56e892054f9b282324e32113071328b7c866df09c

  • Size

    845KB

  • Sample

    250105-bc9ctswkdy

  • MD5

    57c278e538d7ae90c2c763f558b33549

  • SHA1

    9aad7e3447dd4871bc8b0a0467c84c1dd1c8a3be

  • SHA256

    b2dcee19cff4fcefe1998fa56e892054f9b282324e32113071328b7c866df09c

  • SHA512

    6f8706812183a72280b2714a9014f002a3d3a675fdafeafd318575eae911b3acbd291d8672d55b5ccea8feb5192546c19bc3e8994ce4d5eff24c70219342f6d5

  • SSDEEP

    24576:msS04YNEMuExDiU6E5R9s8xY/2l/dgrIbt+ry:mE4auS+UjfU2TgrIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

3turn-calvin.gl.at.ply.gg

Mutex

d435f9131b3248c8a0341c3e512ea3ef

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

    01/04/2025 23:31:18

  • plugins

    AgUFyfihswTdIPqEArukcmEdSF06Hw9CAFMAbwBEACAAUAByAG8AdABlAGMAdABpAG8AbgAHAzEALgAwAEEgYgA0ADkANAAzAGEAMgA2ADQAYgA4ADkANAA5ADAAYgBiAGQAZQBhADcAMQAwADYAZQBmADIAZQBjADIANABiAAEFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIGIAMgAyAGIAYQBiAGMANAA4ADIAZQAzADQAYQBjADQAOAAwAGIAMQA3ADAAOAAzADYANQA3ADYAYgBjADcANAABAAAEBA==

  • 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

      b2dcee19cff4fcefe1998fa56e892054f9b282324e32113071328b7c866df09c

    • Size

      845KB

    • MD5

      57c278e538d7ae90c2c763f558b33549

    • SHA1

      9aad7e3447dd4871bc8b0a0467c84c1dd1c8a3be

    • SHA256

      b2dcee19cff4fcefe1998fa56e892054f9b282324e32113071328b7c866df09c

    • SHA512

      6f8706812183a72280b2714a9014f002a3d3a675fdafeafd318575eae911b3acbd291d8672d55b5ccea8feb5192546c19bc3e8994ce4d5eff24c70219342f6d5

    • SSDEEP

      24576:msS04YNEMuExDiU6E5R9s8xY/2l/dgrIbt+ry:mE4auS+UjfU2TgrIbt+r

    Score
    10/10
    orcusdiscoveryratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • Orcus family

      orcus

    • 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)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks