Overview

overview

10

Static

static

10

ggg.exe

windows7-x64

10

ggg.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2024 23:06

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General

  • Target

    ggg.exe

  • Size

    839KB

  • MD5

    5d9d82b8813a104b8b6b43f09d05a2b3

  • SHA1

    bd7375dd611aab5de777b4122f5d133a3c4e3c69

  • SHA256

    193fcafc857f48ca7552cef818f18b822fb42d0d130c3395d04883954e0fe79b

  • SHA512

    b02aa0e5347b823bb99644dae11be1a1d9642eb13125f302a498183b3a76792c7eee5b24f80a6c7d2e6eaa1c2d1f77403947b3272bde1762068fa6976344938c

  • SSDEEP

    24576:RBS04YNEMuExDiU6E5R9s8xY/2l/dGtnIbt+rj:Rj4auS+UjfU2TGdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

?during-interesting.gl.at.ply.gg

Mutex

fcd04c2723834b3f94064bb9935f8e97

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 15:05:56

  • 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

Signatures

  • Orcus

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

    ratspywarestealerorcus
  • Orcus family
    orcus
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ggg.exe
    "C:\Users\Admin\AppData\Local\Temp\ggg.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\Microsoft\Speech\AudioDriver.exe
    Filesize

    839KB

    MD5

    5d9d82b8813a104b8b6b43f09d05a2b3

    SHA1

    bd7375dd611aab5de777b4122f5d133a3c4e3c69

    SHA256

    193fcafc857f48ca7552cef818f18b822fb42d0d130c3395d04883954e0fe79b

    SHA512

    b02aa0e5347b823bb99644dae11be1a1d9642eb13125f302a498183b3a76792c7eee5b24f80a6c7d2e6eaa1c2d1f77403947b3272bde1762068fa6976344938c

    Download Submit

  • memory/2176-0-0x0000000074901000-0x0000000074902000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2176-1-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2176-2-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2176-11-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2824-13-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2824-12-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2824-14-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2824-15-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2824-16-0x0000000074900000-0x0000000074EAB000-memory.dmp

    Filesize

    5.7MB

    Download