General

  • Target

    fghhjgfhj.exe

  • Size

    1.2MB

  • Sample

    241224-qjse8ayjdw

  • MD5

    a3f7146a9e0a134c8c50658c2347420f

  • SHA1

    ca40306a2199bc3ea7c8b1b013b029dbe1b71215

  • SHA256

    a97cf2657ba794b8420f84f139b5b31ad7bb33dc0da80c276095a0fd4a123a8b

  • SHA512

    d2cf202195e5db81b6668cd1579ed32cf81d1bbf4eddf004ee4817b1932a38e5aa416248161948032e128fac77045a42f36dc71f4b126ee56285d8afc1c8e1d5

  • SSDEEP

    24576:FSBS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGf3HIbt+rF:FSj4auS+UjfU2T/5XDPIbt+r

Malware Config

Extracted

Family

orcus

C2

127.0.0.1

m5email-hitting.gl.at.ply.gg

Mutex

f1ab2b6bff84430c801a9bc21e12178d

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

    12/24/2024 14:16:44

  • plugins

    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

  • 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

      fghhjgfhj.exe

    • Size

      1.2MB

    • MD5

      a3f7146a9e0a134c8c50658c2347420f

    • SHA1

      ca40306a2199bc3ea7c8b1b013b029dbe1b71215

    • SHA256

      a97cf2657ba794b8420f84f139b5b31ad7bb33dc0da80c276095a0fd4a123a8b

    • SHA512

      d2cf202195e5db81b6668cd1579ed32cf81d1bbf4eddf004ee4817b1932a38e5aa416248161948032e128fac77045a42f36dc71f4b126ee56285d8afc1c8e1d5

    • SSDEEP

      24576:FSBS04YNEMuExDiU6E5R9s8xY/2l/dRJ5dtsPxNGf3HIbt+rF:FSj4auS+UjfU2T/5XDPIbt+r

    • Orcus

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

    • Orcus family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks