Overview

overview

10

Static

static

3

2025-04-04...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    103s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2025, 21:19

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General

  • Target

    2025-04-04_7dcdd60c3fa75471fdbcd1a24b0e1eae_amadey_black-basta_luca-stealer_smoke-loader.exe

  • Size

    845KB

  • MD5

    7dcdd60c3fa75471fdbcd1a24b0e1eae

  • SHA1

    96454f95d78c3364fd3159f2e63ec34c41ba3b63

  • SHA256

    6a2818d08940ee16eed5601d93d2f0d2d7a3c4a5c28ce750196b1f935fa209e0

  • SHA512

    5b024a61adaee9abf647c46a926b9103fbf851fdf2bdcbb063e7585e59d6f8f7eca34e57a9b1ce7d53380c296312599cc89472a0a81519f599130ac148aa15cb

  • SSDEEP

    24576:XgPqt4RABSF5Mab/AoLxbskWdcPkvQ7ldBFplM:QPq5qMKbZ6dlKldBFM

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
  • 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 10 IoCs

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

  • UPX packed file 27 IoCs

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

    upx
  • Drops file in Windows directory 2 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 51 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2612
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2632
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2804
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3500
                  • C:\Users\Admin\AppData\Local\Temp\2025-04-04_7dcdd60c3fa75471fdbcd1a24b0e1eae_amadey_black-basta_luca-stealer_smoke-loader.exe
                    "C:\Users\Admin\AppData\Local\Temp\2025-04-04_7dcdd60c3fa75471fdbcd1a24b0e1eae_amadey_black-basta_luca-stealer_smoke-loader.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Enumerates connected drives
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:6080
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3660
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3848
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3940
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4008
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4092
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4160
                            • 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:4668
                              • C:\Windows\system32\backgroundTaskHost.exe
                                "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                1⤵
                                  PID:2820
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:4656
                                  • C:\Windows\System32\RuntimeBroker.exe
                                    C:\Windows\System32\RuntimeBroker.exe -Embedding
                                    1⤵
                                      PID:3900
                                    • C:\Windows\System32\RuntimeBroker.exe
                                      C:\Windows\System32\RuntimeBroker.exe -Embedding
                                      1⤵
                                        PID:2364

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • memory/6080-0-0x0000000000400000-0x00000000004D8000-memory.dmp

                                        Filesize

                                        864KB

                                        Download

                                      • memory/6080-1-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-2-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-4-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-6-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-18-0x00000000039A0000-0x00000000039A2000-memory.dmp

                                        Filesize

                                        8KB

                                        Download

                                      • memory/6080-5-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-7-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-21-0x00000000039A0000-0x00000000039A2000-memory.dmp

                                        Filesize

                                        8KB

                                        Download

                                      • memory/6080-17-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-19-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-9-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-16-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-15-0x00000000041B0000-0x00000000041B1000-memory.dmp

                                        Filesize

                                        4KB

                                        Download

                                      • memory/6080-14-0x00000000039A0000-0x00000000039A2000-memory.dmp

                                        Filesize

                                        8KB

                                        Download

                                      • memory/6080-20-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-23-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-22-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-24-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-25-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-26-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-28-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-29-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-31-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-30-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-34-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-35-0x00000000039A0000-0x00000000039A2000-memory.dmp

                                        Filesize

                                        8KB

                                        Download

                                      • memory/6080-41-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-44-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-45-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-48-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-49-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-51-0x00000000023E0000-0x000000000349A000-memory.dmp

                                        Filesize

                                        16.7MB

                                        Download

                                      • memory/6080-60-0x00000000039A0000-0x00000000039A2000-memory.dmp

                                        Filesize

                                        8KB

                                        Download

                                      • memory/6080-70-0x0000000000400000-0x00000000004D8000-memory.dmp

                                        Filesize

                                        864KB

                                        Download