Overview

overview

10

Static

static

10

c6071501a7...20.exe

windows7-x64

10

c6071501a7...20.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2024 01:04

Sharing

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General

  • Target

    c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe

  • Size

    846KB

  • MD5

    a4f5fb669ad89d875dcf5c4a5bbd83ca

  • SHA1

    aea2c7b6e7a1f35b020db77d84c2959dcd11e592

  • SHA256

    c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620

  • SHA512

    e2b8645533feef0b30c8e96ba4580ed522ce61f9e4744b8c129d00a827dc531de8a952c256aef2880f66acbfd70e741d035b4b7257b28a429c0ef032d4f93e67

  • SSDEEP

    24576:Ol9S04YNEMuExDiU6E5R9s8xY/2l/dOB+Ibt+rq1:Olv4auS+UjfU2TW+Ibt+ry

Score
10/10
orcusdiscoveryratspywarestealer

Malware Config

Extracted

Family

orcus

C2

100.81.139.78

Mutex

60f564945224442d80b2e5489060a433

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

    11/24/2024 20:57:47

  • plugins

    AgUFyfihswTdIPqEArukcmEdSF06Hw9CAFMAbwBEACAAUAByAG8AdABlAGMAdABpAG8AbgAHAzEALgAwAEEgZgAxAGYAMAA4ADQAOQBjADgANQBlADUANAA4AGUAMABhADUAZABiADkAOAA1AGIAOABhADYAYwBmADkANAAwAAEFl6aNkQPXkQKOmwKLvFcpr24sKCsVRABpAHMAYQBiAGwAZQAgAFcAZQBiAGMAYQBtACAATABpAGcAaAB0AHMABwMxAC4AMABBIGQAMgBmADMAOQAzAGQANAA4ADcAZgA4ADQANwBjADAAYgAwAGIAYwA0AGQAMABkAGUAOQA0ADcAMQA5AGQAYQABAAAEBA==

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe
    "C:\Users\Admin\AppData\Local\Temp\c6071501a797d26d9db29ecb3f2b5137bc59c7e06b8bbb3ccdb615c65ff3c620.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2084-0-0x00000000742DE000-0x00000000742DF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2084-1-0x0000000000AB0000-0x0000000000B8A000-memory.dmp

    Filesize

    872KB

    Download

  • memory/2084-2-0x0000000000650000-0x000000000065A000-memory.dmp

    Filesize

    40KB

    Download

  • memory/2084-3-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2084-4-0x0000000001F90000-0x0000000001FDC000-memory.dmp

    Filesize

    304KB

    Download

  • memory/2084-5-0x00000000009F0000-0x00000000009F8000-memory.dmp

    Filesize

    32KB

    Download

  • memory/2084-6-0x0000000000A50000-0x0000000000A58000-memory.dmp

    Filesize

    32KB

    Download

  • memory/2084-7-0x0000000000A60000-0x0000000000A70000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2084-8-0x00000000742DE000-0x00000000742DF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2084-9-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

    Download