Overview

overview

10

Static

static

10

idk.exe

windows7-x64

7

idk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    idk.exe

  • Size

    839KB

  • Sample

    250104-z78xjszmdl

  • MD5

    77632673688e158e5d9ddb49e6c60860

  • SHA1

    385d43e1d8574b737025589e95a2841b28a7a242

  • SHA256

    d6422ed34867718d60a1f1c6d0da73dc4a559fecc95fdc4276ed333630c84935

  • SHA512

    13a3f4cf36d73890d4582619fb9d75c0eaec619b5ef4b9dbaa50907d083f154b37b2d1677735beaae54fe2e537f205662b276be9eeefa75ccb2098996b64527c

  • SSDEEP

    24576:wxdS04YNEMuExDiU6E5R9s8xY/2l/d2tnIbt+rE:gP4auS+UjfU2T2dIbt+r

Score
10/10
orcusdiscoveryrat

Malware Config

Extracted

Family

orcus

C2

1turn-calvin.gl.at.ply.gg

Mutex

80e4a2f50c904f43b9a54e56bdd66e6b

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 22:16:54

  • 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

      idk.exe

    • Size

      839KB

    • MD5

      77632673688e158e5d9ddb49e6c60860

    • SHA1

      385d43e1d8574b737025589e95a2841b28a7a242

    • SHA256

      d6422ed34867718d60a1f1c6d0da73dc4a559fecc95fdc4276ed333630c84935

    • SHA512

      13a3f4cf36d73890d4582619fb9d75c0eaec619b5ef4b9dbaa50907d083f154b37b2d1677735beaae54fe2e537f205662b276be9eeefa75ccb2098996b64527c

    • SSDEEP

      24576:wxdS04YNEMuExDiU6E5R9s8xY/2l/d2tnIbt+rE:gP4auS+UjfU2T2dIbt+r

    Score
    7/10
    discovery

    • 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