Overview

overview

10

Static

static

3

d97daec7ad...18.exe

windows7-x64

3

d97daec7ad...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-12-2024 11:54

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General

  • Target

    d97daec7ad15bb950cfd2a58f98ccf7f_JaffaCakes118.exe

  • Size

    849KB

  • MD5

    d97daec7ad15bb950cfd2a58f98ccf7f

  • SHA1

    58ac347c7fead2b764131addc15853f7178adc66

  • SHA256

    6a2008e41c5372251deba44234043a9c83914f64799869cdc89a4c124a231c0c

  • SHA512

    ee4f2c931e793d0d162c860cd79d5e2217061b49896290ec06c699635b191066153391d8b4dcd96dfad3a33b12d22b79e2810e7be2b16c26818e58c339adb58f

  • SSDEEP

    24576:dRznDIrQ9gfKuNSa6BcsR4GROdkOh8H/TZwsG+dr/jYyXXL:fnDIeeNSa6Bdqlks8fTZwQdrcMXL

Score
10/10
salitybackdoordiscoveryevasionpersistenceprivilege_escalationtrojanupx

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.

    backdoorsality
  • Sality family
    sality
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    evasiontrojan
  • Disables RegEdit via registry modification 1 IoCs
    evasion
  • Disables Task Manager via registry modification
    evasion
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Windows security modification 2 TTPs 7 IoCs
    evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
    evasiontrojan
  • UPX packed file 3 IoCs

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

    upx
  • Drops file in Windows directory 1 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:776
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:780
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:316
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2972
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:3060
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:672
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3396
                  • C:\Users\Admin\AppData\Local\Temp\d97daec7ad15bb950cfd2a58f98ccf7f_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\d97daec7ad15bb950cfd2a58f98ccf7f_JaffaCakes118.exe"
                    2⤵
                    • UAC bypass
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • 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 WriteProcessMemory
                    • System policy modification
                    PID:3992
                    • C:\Windows\SysWOW64\netsh.exe
                      netsh firewall set opmode disable
                      3⤵
                      • Modifies Windows Firewall
                      • Event Triggered Execution: Netsh Helper DLL
                      • System Location Discovery: System Language Discovery
                      PID:4568
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3536
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3732
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3820
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3888
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:3968
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3480
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:5108
                              • 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:1192

                                Network

                                MITRE ATT&CK Enterprise v15

                                Reconnaissance

                                Resource Development

                                Initial Access

                                Execution

                                Persistence

                                Create or Modify System Process

                                1
                                T1543

                                Windows Service

                                1
                                T1543.003

                                Event Triggered Execution

                                1
                                T1546

                                Netsh Helper DLL

                                1
                                T1546.007

                                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

                                Event Triggered Execution

                                1
                                T1546

                                Netsh Helper DLL

                                1
                                T1546.007

                                Defense Evasion

                                Abuse Elevation Control Mechanism

                                1
                                T1548

                                Bypass User Account Control

                                1
                                T1548.002

                                Impair Defenses

                                4
                                T1562

                                Disable or Modify System Firewall

                                1
                                T1562.004

                                Disable or Modify Tools

                                3
                                T1562.001

                                Modify Registry

                                4
                                T1112

                                Credential Access

                                Discovery

                                System Information Discovery

                                1
                                T1082

                                System Location Discovery

                                1
                                T1614

                                System Language Discovery

                                1
                                T1614.001

                                Lateral Movement

                                Collection

                                Command and Control

                                Exfiltration

                                Impact

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\LocalLow\Yandex\Updater\yupdate-executor.log
                                  Filesize

                                  777B

                                  MD5

                                  641135ccde876305e97bfa90a059eda3

                                  SHA1

                                  8acfc3e9629c8616b6b4fedfdb8aebbedc77edd3

                                  SHA256

                                  badf3889d1e8d47acbed00df8e93caf2c75e9ad0cc6ff6f8abe75c5dae5dc7e3

                                  SHA512

                                  970be06f4cab4820a6832a8004b373d2bf50bf841904fce2332e46678fe1d3b7736f54c7e1a35b698ba11e7c238887a133521f2bb9a599cd4986cde764d52df0

                                  Download Submit

                                • memory/3992-0-0x0000000000550000-0x0000000000629000-memory.dmp

                                  Filesize

                                  868KB

                                  Download

                                • memory/3992-1-0x0000000002980000-0x00000000039B3000-memory.dmp

                                  Filesize

                                  16.2MB

                                  Download

                                • memory/3992-3-0x0000000002980000-0x00000000039B3000-memory.dmp

                                  Filesize

                                  16.2MB

                                  Download

                                • memory/3992-10-0x0000000004700000-0x0000000004701000-memory.dmp

                                  Filesize

                                  4KB

                                  Download

                                • memory/3992-9-0x00000000045A0000-0x00000000045A2000-memory.dmp

                                  Filesize

                                  8KB

                                  Download

                                • memory/3992-6-0x0000000002980000-0x00000000039B3000-memory.dmp

                                  Filesize

                                  16.2MB

                                  Download

                                • memory/3992-29-0x0000000000550000-0x0000000000629000-memory.dmp

                                  Filesize

                                  868KB

                                  Download