Analysis

  • max time kernel
    122s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 10:23

General

  • Target

    e7bd373d894189a02dabc893d9a12310_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    e7bd373d894189a02dabc893d9a12310

  • SHA1

    32ba3a8eaea9beaf81447dab5232e4ba22e35169

  • SHA256

    fc8c23a4666e1e84c7607ecb7bc1c773ecd7f52b31d807f30f272e9fefd299cc

  • SHA512

    f841f2bbd4d302c24c0602d1b1766872d4ece663390b5fa8310468cc33a9a236f2941e7429e8afa7d0546df3e76b9d53fb2152db6044f433fe813764a9c141ce

  • SSDEEP

    1536:Ar++55lUqhlpsVG2+6sUrOcVMcNFuhi4TOhLQjs:C+q5lUGlmu6tOUFug4E7

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 2 TTPs 3 IoCs
  • Sality

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

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 39 IoCs

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

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • 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.

  • 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).

  • Modifies registry class 1 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

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:400
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
          1⤵
            PID:2436
          • C:\Windows\system32\sihost.exe
            sihost.exe
            1⤵
              PID:2452
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2604
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3512
                  • C:\Users\Admin\AppData\Local\Temp\e7bd373d894189a02dabc893d9a12310_NeikiAnalytics.exe
                    "C:\Users\Admin\AppData\Local\Temp\e7bd373d894189a02dabc893d9a12310_NeikiAnalytics.exe"
                    2⤵
                    • Modifies firewall policy service
                    • 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
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:2120
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3672
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3888
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3976
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4036
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:432
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:4168
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4336
                              • 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:1868
                                • C:\Windows\System32\RuntimeBroker.exe
                                  C:\Windows\System32\RuntimeBroker.exe -Embedding
                                  1⤵
                                    PID:2320
                                  • C:\Windows\system32\backgroundTaskHost.exe
                                    "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
                                    1⤵
                                      PID:4652
                                    • C:\Windows\system32\backgroundTaskHost.exe
                                      "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                      1⤵
                                        PID:4912
                                      • C:\Windows\System32\RuntimeBroker.exe
                                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                                        1⤵
                                          PID:4872
                                        • C:\Windows\system32\backgroundTaskHost.exe
                                          "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                          1⤵
                                            PID:3700
                                          • C:\Windows\system32\DllHost.exe
                                            C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
                                            1⤵
                                              PID:752

                                            Network

                                            MITRE ATT&CK Matrix ATT&CK v13

                                            Initial Access

                                            Replication Through Removable Media

                                            1
                                            T1091

                                            Persistence

                                            Create or Modify System Process

                                            1
                                            T1543

                                            Windows Service

                                            1
                                            T1543.003

                                            Privilege Escalation

                                            Create or Modify System Process

                                            1
                                            T1543

                                            Windows Service

                                            1
                                            T1543.003

                                            Abuse Elevation Control Mechanism

                                            1
                                            T1548

                                            Bypass User Account Control

                                            1
                                            T1548.002

                                            Defense Evasion

                                            Modify Registry

                                            5
                                            T1112

                                            Abuse Elevation Control Mechanism

                                            1
                                            T1548

                                            Bypass User Account Control

                                            1
                                            T1548.002

                                            Impair Defenses

                                            3
                                            T1562

                                            Disable or Modify Tools

                                            3
                                            T1562.001

                                            Discovery

                                            System Information Discovery

                                            3
                                            T1082

                                            Query Registry

                                            1
                                            T1012

                                            Peripheral Device Discovery

                                            1
                                            T1120

                                            Lateral Movement

                                            Replication Through Removable Media

                                            1
                                            T1091

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            • F:\dgsp.exe
                                              Filesize

                                              97KB

                                              MD5

                                              cdf40d874095e3ec488a70f0b2b89f9b

                                              SHA1

                                              70b4d4cc5eb6633c22aa3c8557df8046bfdc0029

                                              SHA256

                                              939aed5b18f64db5de7d6ad13c549c3c702e5fe320175dd8fb3417870666ea27

                                              SHA512

                                              317bdc341952cabeb58f6a0c11c4bd51e0c02e284ee819868c319e0658b517d367a2c4d9292474508ab8e562972e194dccaf71334b48a62299cd1c47341a0b5e

                                            • memory/2120-30-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-79-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-5-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-32-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-7-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-17-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-20-0x0000000001A40000-0x0000000001A42000-memory.dmp
                                              Filesize

                                              8KB

                                            • memory/2120-16-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-19-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-21-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-18-0x0000000001A40000-0x0000000001A42000-memory.dmp
                                              Filesize

                                              8KB

                                            • memory/2120-6-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-4-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-8-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-22-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-23-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-24-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-35-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-26-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-28-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-29-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-0-0x0000000000400000-0x0000000000412000-memory.dmp
                                              Filesize

                                              72KB

                                            • memory/2120-10-0x0000000001A40000-0x0000000001A42000-memory.dmp
                                              Filesize

                                              8KB

                                            • memory/2120-11-0x0000000003F90000-0x0000000003F91000-memory.dmp
                                              Filesize

                                              4KB

                                            • memory/2120-25-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-37-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-40-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-42-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-44-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-46-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-48-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-50-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-52-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-54-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-62-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-63-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-65-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-66-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-67-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-69-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-70-0x0000000001A40000-0x0000000001A42000-memory.dmp
                                              Filesize

                                              8KB

                                            • memory/2120-72-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-75-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-33-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB

                                            • memory/2120-3-0x00000000007F0000-0x00000000018AA000-memory.dmp
                                              Filesize

                                              16.7MB