Analysis

  • max time kernel
    93s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2025 08:53

General

  • Target

    JaffaCakes118_54f708c9da99d0ae03ca5f449eac4948.exe

  • Size

    310KB

  • MD5

    54f708c9da99d0ae03ca5f449eac4948

  • SHA1

    acf84abc95ca6d394fe2ed798679278d5c4bcd4c

  • SHA256

    27d79fea9f426afb9b28d952cde03a762e1905dfcf558bac03a736c5bb69c870

  • SHA512

    b500cca8011ff6fd1cbd9bbbefc97745ff44cfb067f9bdc645a5eae1a66deccc9c83419c3e9d4a8f1421db4eb9a723f4654577481117a8ecacf25050572bf76a

  • SSDEEP

    6144:iWxmZwLnVW5GJZ2tNYLj8Mfsdr7gr4Cl1U5dHhVrKGCP1RrqA:iCmuVzYKj86sdorLPmXp6n

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

  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • UPX packed file 6 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • Program crash 1 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.

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:788
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:796
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2648
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2664
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2744
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3460
                  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_54f708c9da99d0ae03ca5f449eac4948.exe
                    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_54f708c9da99d0ae03ca5f449eac4948.exe"
                    2⤵
                    • UAC bypass
                    • Checks whether UAC is enabled
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4532
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 968
                      3⤵
                      • Program crash
                      PID:2540
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3676
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3844
                    • 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: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:4092
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4188
                            • 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:1624
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:844
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4532 -ip 4532
                                  1⤵
                                    PID:3172

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • memory/4532-0-0x0000000000400000-0x0000000000557000-memory.dmp

                                    Filesize

                                    1.3MB

                                  • memory/4532-12-0x0000000002D30000-0x0000000003D60000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/4532-1-0x0000000002D30000-0x0000000003D60000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/4532-3-0x0000000002D30000-0x0000000003D60000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/4532-8-0x0000000002360000-0x0000000002361000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-10-0x0000000002D30000-0x0000000003D60000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/4532-24-0x0000000004CB0000-0x0000000004CB1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-31-0x0000000004CE0000-0x0000000004CE1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-30-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-29-0x0000000004D00000-0x0000000004D01000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-28-0x0000000004BE0000-0x0000000004BE1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-27-0x00000000023D0000-0x00000000023D1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-26-0x0000000004CD0000-0x0000000004CD1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-23-0x0000000004D10000-0x0000000004D11000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-22-0x0000000004D10000-0x0000000004D11000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-20-0x0000000004D20000-0x0000000004D21000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-19-0x0000000004D20000-0x0000000004D21000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-18-0x0000000004D20000-0x0000000004D21000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-16-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

                                    Filesize

                                    40KB

                                  • memory/4532-17-0x0000000004D10000-0x0000000004D11000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4532-14-0x0000000002350000-0x0000000002352000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4532-15-0x0000000002350000-0x0000000002352000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4532-7-0x0000000002350000-0x0000000002352000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4532-32-0x0000000002D30000-0x0000000003D60000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/4532-36-0x0000000002D30000-0x0000000003D60000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/4532-37-0x0000000002350000-0x0000000002352000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4532-48-0x0000000000400000-0x0000000000557000-memory.dmp

                                    Filesize

                                    1.3MB