Overview

overview

10

Static

static

10

playit.gggg.exe

windows7-x64

10

playit.gggg.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2024 23:23

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General

  • Target

    playit.gggg.exe

  • Size

    839KB

  • MD5

    1820f92febd641cfabecafe83e1775c7

  • SHA1

    4b5c902c958a97cd2ac78cd0821ba77ab695779f

  • SHA256

    52160e503ab737e72eef9fda6633c1bcfc2d837ff4c551fdb433b384537640a9

  • SHA512

    5d4fa5ae2b567a5e125d5c036ab355e017921361f85ee76e6f60441079d1b2dbd264453bf7eb9887f644e9032a47c4904f932a91c0715c4ed1e9ea75783d7f23

  • SSDEEP

    24576:nBS04YNEMuExDiU6E5R9s8xY/2l/dGtnIbt+rO:nj4auS+UjfU2TGdIbt+r

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

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

Mutex

514117a685fe4374a5c3f7e87817d4ad

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 15:15:08

  • 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\playit.gggg.exe
    "C:\Users\Admin\AppData\Local\Temp\playit.gggg.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:644
    • 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:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    839KB

    MD5

    1820f92febd641cfabecafe83e1775c7

    SHA1

    4b5c902c958a97cd2ac78cd0821ba77ab695779f

    SHA256

    52160e503ab737e72eef9fda6633c1bcfc2d837ff4c551fdb433b384537640a9

    SHA512

    5d4fa5ae2b567a5e125d5c036ab355e017921361f85ee76e6f60441079d1b2dbd264453bf7eb9887f644e9032a47c4904f932a91c0715c4ed1e9ea75783d7f23

    Download Submit

  • memory/644-0-0x0000000074BC1000-0x0000000074BC2000-memory.dmp

    Filesize

    4KB

    Download

  • memory/644-1-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/644-2-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/644-11-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2156-13-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2156-12-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2156-14-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2156-15-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2156-16-0x0000000074BC0000-0x000000007516B000-memory.dmp

    Filesize

    5.7MB

    Download