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Analysis

  • max time kernel
    95s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/12/2024, 01:27

General

  • Target

    2024-12-15_330e6083ec8c347fc4a190b245d5631f_icedid.exe

  • Size

    620KB

  • MD5

    330e6083ec8c347fc4a190b245d5631f

  • SHA1

    85a6df809053543a8bca9fa09756ae6d1886409e

  • SHA256

    27b5eac9c1b44d9201c089a5435bc4c72f90d400163cf69135aa6d36bfa5057e

  • SHA512

    ab451b7beb47f94fabbbd8441751fd15107912f91bd251a46b646fd8c3c1473424f479a19a5c382817a2cff3cbca8c9b38986562d2b2bce33b4998a39dbeef58

  • SSDEEP

    12288:q675g4Ny1d66p2X+dVO8d3SKJ9zggp11s/:q6Ngp1d66p258diKJ9zggX+

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
  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 8 IoCs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 61 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1020
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2604
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2648
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2788
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3512
                  • C:\Users\Admin\AppData\Local\Temp\2024-12-15_330e6083ec8c347fc4a190b245d5631f_icedid.exe
                    "C:\Users\Admin\AppData\Local\Temp\2024-12-15_330e6083ec8c347fc4a190b245d5631f_icedid.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4760
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3648
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3836
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3932
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3996
                        • 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:3672

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            • memory/4760-0-0x0000000000400000-0x000000000049F000-memory.dmp

                              Filesize

                              636KB

                            • memory/4760-1-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-5-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-3-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-4-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-6-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-19-0x0000000000400000-0x000000000049F000-memory.dmp

                              Filesize

                              636KB

                            • memory/4760-8-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-14-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB

                            • memory/4760-20-0x0000000002420000-0x00000000034DA000-memory.dmp

                              Filesize

                              16.7MB