Overview

overview

10

Static

static

3

2025-04-05...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2025, 04:52

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General

  • Target

    2025-04-05_aadb7864b1c21a13b443e76b0d54ac98_amadey_rhadamanthys_smoke-loader.exe

  • Size

    166KB

  • MD5

    aadb7864b1c21a13b443e76b0d54ac98

  • SHA1

    d806f3e654ceecd4ac2ee6a2f27d7d05166f09c2

  • SHA256

    96bebf42237825f186807b1b92d4e23dd0af339245ae55b0fa2fcbc7274bff44

  • SHA512

    12cbaa3cc2ed50f964679a7c4f155923c5955f3b8a1d684e3b0bb7cffcfbf8af111f5af6975c8dae26a1006368cd50705baf0da50d57cef7f4bfdd31cd569d4b

  • SSDEEP

    3072:G6R8q6hDaAyQIrZBbSJN/Q6+msYXcxQczmQEgdO4HW43:G6R8q6lpYAQny4jzBRz243

Score
10/10
salitybackdoordefense_evasiondiscoverytrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
    defense_evasion
  • Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
    defense_evasion
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
    defense_evasion
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Sality family
    sality
  • UAC bypass 3 TTPs 1 IoCs
    defense_evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    defense_evasiontrojan
  • Windows security modification 2 TTPs 7 IoCs
    defense_evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • UPX packed file 38 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 12 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:796
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:804
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2108
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2676
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3136
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3500
                  • C:\Users\Admin\AppData\Local\Temp\2025-04-05_aadb7864b1c21a13b443e76b0d54ac98_amadey_rhadamanthys_smoke-loader.exe
                    "C:\Users\Admin\AppData\Local\Temp\2025-04-05_aadb7864b1c21a13b443e76b0d54ac98_amadey_rhadamanthys_smoke-loader.exe"
                    2⤵
                    • Modifies firewall policy service
                    • Modifies visibility of file extensions in Explorer
                    • Modifies visiblity of hidden/system files in Explorer
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Enumerates connected drives
                    • Drops autorun.inf file
                    • Drops file in Program Files directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4008
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3620
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3816
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3916
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4000
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4088
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4132
                            • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                              "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                              1⤵
                                PID:2432
                              • C:\Windows\system32\backgroundTaskHost.exe
                                "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                1⤵
                                  PID:1392
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:3096
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:1912
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:4024
                                      • C:\Windows\System32\rundll32.exe
                                        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                        1⤵
                                          PID:3944
                                        • C:\Windows\system32\BackgroundTransferHost.exe
                                          "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
                                          1⤵
                                            PID:1632

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Reconnaissance

                                          Resource Development

                                          Initial Access

                                          Replication Through Removable Media

                                          1
                                          T1091

                                          Execution

                                          Persistence

                                          Create or Modify System Process

                                          1
                                          T1543

                                          Windows Service

                                          1
                                          T1543.003

                                          Privilege Escalation

                                          Abuse Elevation Control Mechanism

                                          1
                                          T1548

                                          Bypass User Account Control

                                          1
                                          T1548.002

                                          Create or Modify System Process

                                          1
                                          T1543

                                          Windows Service

                                          1
                                          T1543.003

                                          Defense Evasion

                                          Abuse Elevation Control Mechanism

                                          1
                                          T1548

                                          Bypass User Account Control

                                          1
                                          T1548.002

                                          Hide Artifacts

                                          2
                                          T1564

                                          Hidden Files and Directories

                                          2
                                          T1564.001

                                          Impair Defenses

                                          4
                                          T1562

                                          Disable or Modify System Firewall

                                          1
                                          T1562.004

                                          Disable or Modify Tools

                                          3
                                          T1562.001

                                          Modify Registry

                                          7
                                          T1112

                                          Credential Access

                                          Discovery

                                          Peripheral Device Discovery

                                          1
                                          T1120

                                          Query Registry

                                          1
                                          T1012

                                          System Information Discovery

                                          3
                                          T1082

                                          System Location Discovery

                                          1
                                          T1614

                                          System Language Discovery

                                          1
                                          T1614.001

                                          Lateral Movement

                                          Replication Through Removable Media

                                          1
                                          T1091

                                          Collection

                                          Command and Control

                                          Exfiltration

                                          Impact

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • F:\ddhkdk.exe
                                            Filesize

                                            97KB

                                            MD5

                                            c4a3f622822498aa63eb15fb9d81f492

                                            SHA1

                                            7c92d3720a87c79048dc589aa95324498b410c3f

                                            SHA256

                                            e035471bace1babdcc2052bf2677d865ae9b38d212d22b3831b380b3655dae4b

                                            SHA512

                                            511c36e0390638f4cdb46707d36d5c33a21590da5c8772df36e400bb767ae8a4b95d7df8e3414d89f67ba46239ee1508b037e1e214a4bdd0543377af3e7ae024

                                            Download Submit

                                          • memory/4008-31-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-24-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-11-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-17-0x0000000002230000-0x0000000002232000-memory.dmp

                                            Filesize

                                            8KB

                                            Download

                                          • memory/4008-23-0x0000000002230000-0x0000000002232000-memory.dmp

                                            Filesize

                                            8KB

                                            Download

                                          • memory/4008-15-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-12-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-14-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-13-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-10-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-5-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-1-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-9-0x0000000002240000-0x0000000002241000-memory.dmp

                                            Filesize

                                            4KB

                                            Download

                                          • memory/4008-40-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-16-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-34-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-25-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-26-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-27-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-28-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-30-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-0-0x0000000000400000-0x000000000042D000-memory.dmp

                                            Filesize

                                            180KB

                                            Download

                                          • memory/4008-4-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-33-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-8-0x0000000002230000-0x0000000002232000-memory.dmp

                                            Filesize

                                            8KB

                                            Download

                                          • memory/4008-41-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-42-0x0000000002230000-0x0000000002232000-memory.dmp

                                            Filesize

                                            8KB

                                            Download

                                          • memory/4008-44-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-48-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-50-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-52-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-54-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-56-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-58-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-60-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-62-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-64-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-65-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-67-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-70-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-72-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-74-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-75-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-3-0x0000000002360000-0x000000000341A000-memory.dmp

                                            Filesize

                                            16.7MB

                                            Download

                                          • memory/4008-90-0x0000000000400000-0x000000000042D000-memory.dmp

                                            Filesize

                                            180KB

                                            Download