Overview

overview

10

Static

static

10

esg.exe

windows7-x64

10

esg.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    esg.exe

  • Size

    839KB

  • Sample

    241128-yq2apstqak

  • MD5

    1ef3aeb3921f543f6b951d32a8f992e4

  • SHA1

    5c3172bb2490ecc3e572cd5b5fee8e6fc3758bf9

  • SHA256

    ce241023e11491d0faae22ad7fda8db3a8ae6d70b9421234e7ff371d1e42c410

  • SHA512

    60c65eefe018d3171309c8ba13e2d4ced013f4bbfe456db3095d662136c6e05fa28e5601493dd4a23f4ef82c4ebc87cad248bead43a8f43b7ae4adaf535638b5

  • SSDEEP

    24576:VjSS04YNEMuExDiU6E5R9s8xY/2l/dIIbt+rU:VjO4auS+UjfU2TIIbt+r

Score
10/10
orcusaefgagdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

Botnet

aefgag

C2

87.177.68.221

127.0.0.1
Mutex

b5955cf7135e45a0a859f80a5a6c9e47

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

    11/28/2024 20:55:38

  • 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

      esg.exe

    • Size

      839KB

    • MD5

      1ef3aeb3921f543f6b951d32a8f992e4

    • SHA1

      5c3172bb2490ecc3e572cd5b5fee8e6fc3758bf9

    • SHA256

      ce241023e11491d0faae22ad7fda8db3a8ae6d70b9421234e7ff371d1e42c410

    • SHA512

      60c65eefe018d3171309c8ba13e2d4ced013f4bbfe456db3095d662136c6e05fa28e5601493dd4a23f4ef82c4ebc87cad248bead43a8f43b7ae4adaf535638b5

    • SSDEEP

      24576:VjSS04YNEMuExDiU6E5R9s8xY/2l/dIIbt+rU:VjO4auS+UjfU2TIIbt+r

    Score
    10/10
    orcusaefgagdiscoveryratspywarestealer

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks