Analysis

  • max time kernel
    1s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 19:34

General

  • Target

    9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe

  • Size

    4.2MB

  • MD5

    851fec5951f63d857ddcb88249318157

  • SHA1

    ce73a9ca947a1ade1a6c61999641921a61804914

  • SHA256

    9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019

  • SHA512

    63b17608a33ce403b165fbc181915057d7d3c736a714467c40eafaf1dde50f5bca47429bee04591d4c50a7f99e1722242fbf444f1e72c3fa6d13592159b58bb8

  • SSDEEP

    98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29y:LzvuvT/7/zVIWAQdeNfIWzX0W6tA420

Malware Config

Signatures

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

  • Glupteba payload 14 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • UPX packed file 4 IoCs

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

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe
    "C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe"
    1⤵
      PID:1920
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:4884
        • C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe
          "C:\Users\Admin\AppData\Local\Temp\9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019.exe"
          2⤵
            PID:4760
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:1676
              • C:\Windows\system32\cmd.exe
                C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
                3⤵
                  PID:1360
                  • C:\Windows\system32\netsh.exe
                    netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
                    4⤵
                    • Modifies Windows Firewall
                    PID:2308
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:4560
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:8
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:3276
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:5036
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
                            4⤵
                            • Creates scheduled task(s)
                            PID:3848
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:3008
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:3496
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:3460
                                • C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
                                  C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
                                  4⤵
                                    PID:732
                                  • C:\Windows\SYSTEM32\schtasks.exe
                                    schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
                                    4⤵
                                    • Creates scheduled task(s)
                                    PID:2752
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:2276
                                      • C:\Windows\SysWOW64\cmd.exe
                                        cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
                                        5⤵
                                          PID:4796
                                          • C:\Windows\SysWOW64\sc.exe
                                            sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
                                            6⤵
                                            • Launches sc.exe
                                            PID:3400
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:4464

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vftwufmn.1rs.ps1

                                          Filesize

                                          60B

                                          MD5

                                          d17fe0a3f47be24a6453e9ef58c94641

                                          SHA1

                                          6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                          SHA256

                                          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                          SHA512

                                          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                        • C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

                                          Filesize

                                          281KB

                                          MD5

                                          d98e33b66343e7c96158444127a117f6

                                          SHA1

                                          bb716c5509a2bf345c6c1152f6e3e1452d39d50d

                                          SHA256

                                          5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

                                          SHA512

                                          705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

                                          Filesize

                                          2KB

                                          MD5

                                          968cb9309758126772781b83adb8a28f

                                          SHA1

                                          8da30e71accf186b2ba11da1797cf67f8f78b47c

                                          SHA256

                                          92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

                                          SHA512

                                          4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

                                          Filesize

                                          19KB

                                          MD5

                                          2ff3657b1e059f095f280c2b3d55975c

                                          SHA1

                                          339b913f41c12ea807d556954c0dab040566b6d8

                                          SHA256

                                          d9ffe973d8856fd99968ebf9d83cc567fad8b381d829976065f1f2aec8655983

                                          SHA512

                                          7843854c1ed406aff8b7056a3f446bb49ff7ab346ad797b7aa980c4c1b30d29032eec2f521a9ea05181379c74ba893cac3169b53ad56df9b7ca11dd8cb1fe3fc

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

                                          Filesize

                                          19KB

                                          MD5

                                          d9221af9f3ecc1d47d63cfaf294272e9

                                          SHA1

                                          d8f51d616fe25e6a8fb5000115e3a09b0a08f632

                                          SHA256

                                          fb392e41a6601d251f9d9c5c9b1c9f19072a18a488387ddff2689f6cd1bff55a

                                          SHA512

                                          f3bca0016cea81be5108dcbe9ea35c3fb8e4d44c893f65f196400a54bb05b579b15b67e1f754d57841e6b01ae2e58e2ad861b49811a64946d978ac50a244bdbd

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

                                          Filesize

                                          19KB

                                          MD5

                                          b771668b3c22a8a3fc41423a3ff62039

                                          SHA1

                                          6c35af7a2de0127b7ab66841036d177cabfa15c4

                                          SHA256

                                          adcc34a43daa70943a866d693226fc74e5c982bc5619f4ab5adfd1e73adaf2b6

                                          SHA512

                                          ec1299c6951b40f2433ef1fba0c307156aa54d3b8d333530650ba81de3abd673aa2adfc902ef07add75492917388f3fe2f5d2ddb3056ea9c2d55e44dc12ee854

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

                                          Filesize

                                          19KB

                                          MD5

                                          bbefed530e3d4fd18b5b18e3fe16746d

                                          SHA1

                                          a32e62b627c8bfd3a5c3c3c0ed6f1cc12328f1a7

                                          SHA256

                                          507899166d29bc6d18d8798ce92e4719be3a43688a9cfdfbb4dd95107b5f119a

                                          SHA512

                                          1c2d6136b58de574c03bbb5c3e76d238c9a8a2e4673641906ac2dd92592fd7dee13377675af532f71559ee4bb74c683034a50dbeb9345faecd4b122540d340e6

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

                                          Filesize

                                          19KB

                                          MD5

                                          c35abf5e3c201cb22e125d2ab7436067

                                          SHA1

                                          c9fcc7c38df5e2b85b1f45dcdfa4b80230e98470

                                          SHA256

                                          e1d7ac5ca71a128580d41ea936daf7efc86d7902d244ec33bb5451849cec5586

                                          SHA512

                                          ae62d3fece7a4b66dedf667b7014dcb55e38281eaec7ba033b4c095aa01d7c951a58439ea5d239cbc36845840350522a49f48f10d8dfee46f778c80388dfde3f

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          851fec5951f63d857ddcb88249318157

                                          SHA1

                                          ce73a9ca947a1ade1a6c61999641921a61804914

                                          SHA256

                                          9ba7977c2790d70fc5084c157fc75bc325cc2bf853c9400a2c221b90ae6d7019

                                          SHA512

                                          63b17608a33ce403b165fbc181915057d7d3c736a714467c40eafaf1dde50f5bca47429bee04591d4c50a7f99e1722242fbf444f1e72c3fa6d13592159b58bb8

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/8-134-0x0000000004E90000-0x0000000004EA0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/8-137-0x0000000070310000-0x000000007035C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/8-129-0x0000000004E90000-0x0000000004EA0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/8-123-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1676-84-0x00000000073E0000-0x0000000007483000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/1676-69-0x0000000004E50000-0x0000000004E60000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1676-90-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1676-87-0x0000000007950000-0x0000000007964000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/1676-86-0x0000000007900000-0x0000000007911000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/1676-73-0x0000000070310000-0x000000007035C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1676-74-0x0000000070490000-0x00000000707E4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1676-72-0x000000007F620000-0x000000007F630000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1676-71-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1676-68-0x0000000004E50000-0x0000000004E60000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1920-57-0x0000000004EF0000-0x00000000052F4000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1920-85-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1920-1-0x0000000004EF0000-0x00000000052F4000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1920-70-0x0000000005300000-0x0000000005BEB000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/1920-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1920-2-0x0000000005300000-0x0000000005BEB000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/2276-263-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/3276-306-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-278-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-294-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-274-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-310-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-266-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-302-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-298-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-270-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-282-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-286-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-290-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3276-255-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4464-276-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4464-268-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4560-94-0x0000000004B40000-0x0000000004B50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4560-107-0x0000000070310000-0x000000007035C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4560-106-0x000000007F910000-0x000000007F920000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4560-108-0x00000000704B0000-0x0000000070804000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4560-120-0x0000000004B40000-0x0000000004B50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4560-93-0x0000000004B40000-0x0000000004B50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4560-122-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4560-92-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4560-104-0x00000000059D0000-0x0000000005D24000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4560-119-0x0000000004B40000-0x0000000004B50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4760-56-0x00000000051D0000-0x0000000005ABB000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/4760-55-0x0000000004DD0000-0x00000000051CB000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4760-201-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4760-118-0x0000000004DD0000-0x00000000051CB000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4760-58-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4884-53-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4884-48-0x0000000007FA0000-0x0000000007FB4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/4884-21-0x0000000006320000-0x0000000006674000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4884-11-0x00000000059A0000-0x0000000005A06000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4884-10-0x0000000005930000-0x0000000005996000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4884-9-0x0000000005770000-0x0000000005792000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/4884-5-0x0000000074470000-0x0000000074C20000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4884-7-0x00000000054B0000-0x00000000054C0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4884-8-0x0000000005AF0000-0x0000000006118000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/4884-6-0x00000000054B0000-0x00000000054C0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4884-23-0x00000000068A0000-0x00000000068EC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4884-4-0x0000000003290000-0x00000000032C6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/4884-22-0x0000000006860000-0x000000000687E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4884-50-0x0000000007FE0000-0x0000000007FE8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/4884-49-0x0000000007FF0000-0x000000000800A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4884-24-0x0000000006DE0000-0x0000000006E24000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/4884-47-0x0000000007F80000-0x0000000007F8E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/4884-46-0x0000000007F40000-0x0000000007F51000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/4884-45-0x0000000008040000-0x00000000080D6000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/4884-28-0x000000007F4A0000-0x000000007F4B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4884-30-0x0000000070310000-0x000000007035C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4884-31-0x0000000070490000-0x00000000707E4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4884-44-0x0000000007F30000-0x0000000007F3A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/4884-43-0x0000000007E40000-0x0000000007EE3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/4884-42-0x0000000007E20000-0x0000000007E3E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4884-32-0x00000000054B0000-0x00000000054C0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4884-29-0x0000000007DE0000-0x0000000007E12000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/4884-26-0x0000000008280000-0x00000000088FA000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/4884-27-0x0000000007C20000-0x0000000007C3A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4884-25-0x0000000007980000-0x00000000079F6000-memory.dmp

                                          Filesize

                                          472KB