Overview

overview

10

Static

static

10

f9547679b5...ed.exe

windows7-x64

10

f9547679b5...ed.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-10-2024 01:11

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General

  • Target

    f9547679b50d298982c80aaad74afded16ea11475421ba03b37ff7d8441f22ed.exe

  • Size

    961KB

  • MD5

    11e91719770e1b75885530a7a4c9b597

  • SHA1

    00593d55a90f1b9e492db3ed4d60cb3a0f4bf036

  • SHA256

    f9547679b50d298982c80aaad74afded16ea11475421ba03b37ff7d8441f22ed

  • SHA512

    320d4b3f002d73fcf77a5755c941077ed7b6b77b6cd8c9009ae1c9d13e33d9d91c01b8bea0a178136adafb53e9c8eb239c79bc52a2834f56fcc70eb8b5c6ec28

  • SSDEEP

    24576:v9KS04YNEMuExDiU6E5R9s8xY/2l/dO5Ibt+rrsTqkVa26G5/s:v9G4auS+UjfU2TQIbt+rLkVa2l/s

Score
10/10
orcusgameboosterdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

Botnet

GameBooster

C2

5email-hitting.gl.at.ply.gg

Mutex

e2f74462da604b0990361f69241a92d2

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

    10/20/2024 20:50:49

  • 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
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9547679b50d298982c80aaad74afded16ea11475421ba03b37ff7d8441f22ed.exe
    "C:\Users\Admin\AppData\Local\Temp\f9547679b50d298982c80aaad74afded16ea11475421ba03b37ff7d8441f22ed.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1120
    • 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
      • Suspicious use of SetWindowsHookEx
      PID:2140

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    961KB

    MD5

    11e91719770e1b75885530a7a4c9b597

    SHA1

    00593d55a90f1b9e492db3ed4d60cb3a0f4bf036

    SHA256

    f9547679b50d298982c80aaad74afded16ea11475421ba03b37ff7d8441f22ed

    SHA512

    320d4b3f002d73fcf77a5755c941077ed7b6b77b6cd8c9009ae1c9d13e33d9d91c01b8bea0a178136adafb53e9c8eb239c79bc52a2834f56fcc70eb8b5c6ec28

    Download Submit

  • memory/1120-10-0x0000000005F60000-0x0000000005FAE000-memory.dmp

    Filesize

    312KB

    Download

  • memory/1120-7-0x0000000005BB0000-0x0000000005C16000-memory.dmp

    Filesize

    408KB

    Download

  • memory/1120-3-0x0000000001150000-0x000000000115A000-memory.dmp

    Filesize

    40KB

    Download

  • memory/1120-4-0x0000000005600000-0x0000000005BA4000-memory.dmp

    Filesize

    5.6MB

    Download

  • memory/1120-1-0x0000000000560000-0x0000000000656000-memory.dmp

    Filesize

    984KB

    Download

  • memory/1120-6-0x0000000005450000-0x000000000549C000-memory.dmp

    Filesize

    304KB

    Download

  • memory/1120-2-0x00000000743C0000-0x0000000074B70000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/1120-0-0x00000000743CE000-0x00000000743CF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1120-5-0x00000000054F0000-0x0000000005582000-memory.dmp

    Filesize

    584KB

    Download

  • memory/1120-22-0x00000000743C0000-0x0000000074B70000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/2140-23-0x00000000743C0000-0x0000000074B70000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/2140-24-0x00000000743C0000-0x0000000074B70000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/2140-25-0x0000000005D10000-0x0000000005ED2000-memory.dmp

    Filesize

    1.8MB

    Download

  • memory/2140-26-0x0000000005C90000-0x0000000005CA0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2140-27-0x0000000006540000-0x000000000654A000-memory.dmp

    Filesize

    40KB

    Download

  • memory/2140-28-0x00000000743C0000-0x0000000074B70000-memory.dmp

    Filesize

    7.7MB

    Download