Analysis

  • max time kernel
    1s
  • max time network
    151s
  • 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, 19:23

General

  • Target

    d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048.exe

  • Size

    4.2MB

  • MD5

    a5b310be46085d15ecb18f1b8df7d028

  • SHA1

    8546ef9d9204363ad9183869d4569a2f46df91c1

  • SHA256

    d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048

  • SHA512

    024b18608765a167e362a694186da8e0bd33f3c5517342f6bb4ee77120c93f24376ed7ed8f48f5f3c0975b70693f40ad822d40640787c52317aa4620422915a4

  • SSDEEP

    98304:Dz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29d:DzvuvT/7/zVIWAQdeNfIWzX0W6tA42X

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 17 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\d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048.exe
    "C:\Users\Admin\AppData\Local\Temp\d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048.exe"
    1⤵
      PID:220
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:4912
        • C:\Users\Admin\AppData\Local\Temp\d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048.exe
          "C:\Users\Admin\AppData\Local\Temp\d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048.exe"
          2⤵
            PID:2460
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:4588
              • 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:3380
                  • 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:5056
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:4632
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:2408
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:1876
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:4860
                          • 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:3936
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:2388
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:4472
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:2252
                                • 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:3836
                                  • 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:4144
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:1796
                                      • 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:3760
                                          • 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:980
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:4912

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hqfddxoe.0da.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

                                          3d086a433708053f9bf9523e1d87a4e8

                                          SHA1

                                          b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

                                          SHA256

                                          6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

                                          SHA512

                                          931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

                                          Filesize

                                          19KB

                                          MD5

                                          abb77b59938118eb6223eb283846c834

                                          SHA1

                                          a1dd67f8256ed995e39a5ad45d27e92b90f8c54d

                                          SHA256

                                          1a72bb1e516166b0832d7c2b6b0db93063c4e8d8a71e47377dec9513bfefdbd3

                                          SHA512

                                          2ffc9e0fcd4afc6e07da478423ae82b718806bb4a401597ad96418d862da40c98ee3d548b85c303dfc6006ad1556b7c873fa711202c8a7fc8ab8a29c63fcd504

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

                                          Filesize

                                          19KB

                                          MD5

                                          4cabb8c9dffd4af4e9cef3cb4ae714b5

                                          SHA1

                                          4d9f76bbe4bf7069b790139d8115b99932edd95f

                                          SHA256

                                          c09ed21cfc64ea73e77f8e6a30cd3f5f144ae77844be08ff21e258c764441622

                                          SHA512

                                          3838505de1439e9213a8934f6a0bb6f6b3e94381ef406d23d058966c68b4c90fa4f53e247d80dca9083bea1063dda9b7f5db5edeed200af8f845414219259352

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

                                          Filesize

                                          19KB

                                          MD5

                                          64f7a89121ac2cea0513783a0bc8ee58

                                          SHA1

                                          acf0967ec2c12050fdc3f72f553aab9a3128fafb

                                          SHA256

                                          bd52fae5fd69ee4699fb60b8f724629bad21534e97039919479278f366aad836

                                          SHA512

                                          a29f60f783b5153ce0ea2673cfe1fe6475bca6bb7b5ca07bb45792805f3fb8df26b338313049fd1be2c850cbe73cea37474e1b4a4270511a5e615f727000aa9b

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

                                          Filesize

                                          19KB

                                          MD5

                                          9f23145d7f7f8205d20dffd739eb3084

                                          SHA1

                                          5784247da7628322d742d936f8f9dd9227f407a8

                                          SHA256

                                          49bfde33c6ee68c9cd1cb6305df3961ebbac1e26fd345b128a01f48ae495c3e4

                                          SHA512

                                          aff3c1baa8dcf826c8424cb52c426b0753ba32f95560d7c8e7c0120b216cab30f9c1f5470ebd4ec592068bbd1b7afe3d40cdc07b00e92649a67bc9baa63bda80

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

                                          Filesize

                                          19KB

                                          MD5

                                          725b2fca0c72ebdd2185ab2f8a05c48c

                                          SHA1

                                          675656c55bd8fb43ef658a5b4d07211967aeddb4

                                          SHA256

                                          d844708a8bbab0ccaa26e8b85b475ffa378ccee956ff105568119008b71726c9

                                          SHA512

                                          0cbba483cb811017822ed41f73978c37791e345d7ec37b0b6f3faba6b1f2670b2a86daf0fcc7536244861b3a3712a13e34c0ba169420af3bcfcc4442f72df624

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          a5b310be46085d15ecb18f1b8df7d028

                                          SHA1

                                          8546ef9d9204363ad9183869d4569a2f46df91c1

                                          SHA256

                                          d9e974768ed6a1bed58ee8c29133b4fea7f98e9818be6a6dc0a997f25a0e2048

                                          SHA512

                                          024b18608765a167e362a694186da8e0bd33f3c5517342f6bb4ee77120c93f24376ed7ed8f48f5f3c0975b70693f40ad822d40640787c52317aa4620422915a4

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/220-71-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/220-1-0x0000000004DE0000-0x00000000051E1000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/220-2-0x00000000051F0000-0x0000000005ADB000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/220-56-0x0000000004DE0000-0x00000000051E1000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/220-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/220-67-0x00000000051F0000-0x0000000005ADB000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/1796-265-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1876-304-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-308-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-312-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-300-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-268-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-296-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-272-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-276-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-292-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-288-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-257-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-284-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1876-280-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2408-135-0x0000000003170000-0x0000000003180000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2408-131-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2408-130-0x00000000061F0000-0x0000000006544000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2408-136-0x00000000700F0000-0x000000007013C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/2408-137-0x00000000708A0000-0x0000000070BF4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2408-133-0x0000000003170000-0x0000000003180000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2460-132-0x0000000004D30000-0x000000000512B000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2460-55-0x0000000004D30000-0x000000000512B000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2460-57-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2460-202-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4588-85-0x0000000006FB0000-0x0000000007053000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/4588-90-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4588-73-0x00000000700F0000-0x000000007013C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4588-74-0x0000000070270000-0x00000000705C4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4588-70-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4588-84-0x0000000002750000-0x0000000002760000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4588-72-0x000000007FD20000-0x000000007FD30000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4588-86-0x00000000072B0000-0x00000000072C1000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/4588-87-0x0000000007300000-0x0000000007314000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/4588-68-0x0000000002750000-0x0000000002760000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4588-69-0x0000000002750000-0x0000000002760000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4632-94-0x0000000004B60000-0x0000000004B70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4632-93-0x0000000004B60000-0x0000000004B70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4632-92-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4632-119-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4632-106-0x00000000700F0000-0x000000007013C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4632-117-0x0000000004B60000-0x0000000004B70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4632-107-0x0000000070270000-0x00000000705C4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4632-105-0x000000007F9C0000-0x000000007F9D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4912-45-0x0000000007AF0000-0x0000000007B86000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/4912-26-0x0000000007D90000-0x000000000840A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/4912-50-0x0000000007A90000-0x0000000007A98000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/4912-49-0x0000000007AA0000-0x0000000007ABA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4912-47-0x0000000007A30000-0x0000000007A3E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/4912-46-0x00000000079F0000-0x0000000007A01000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/4912-53-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4912-28-0x000000007EEB0000-0x000000007EEC0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4912-29-0x0000000007890000-0x00000000078C2000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/4912-31-0x0000000070270000-0x00000000705C4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4912-42-0x0000000004E70000-0x0000000004E80000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4912-44-0x00000000079E0000-0x00000000079EA000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/4912-43-0x00000000078F0000-0x0000000007993000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/4912-41-0x00000000078D0000-0x00000000078EE000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4912-30-0x00000000700F0000-0x000000007013C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4912-48-0x0000000007A50000-0x0000000007A64000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/4912-27-0x0000000007650000-0x000000000766A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4912-25-0x0000000007690000-0x0000000007706000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/4912-24-0x0000000006880000-0x00000000068C4000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/4912-270-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4912-23-0x0000000006340000-0x000000000638C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4912-22-0x0000000006320000-0x000000000633E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4912-278-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4912-21-0x0000000005E20000-0x0000000006174000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4912-10-0x0000000005B50000-0x0000000005BB6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4912-11-0x0000000005CB0000-0x0000000005D16000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4912-9-0x0000000005460000-0x0000000005482000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/4912-5-0x0000000074250000-0x0000000074A00000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4912-7-0x0000000004E70000-0x0000000004E80000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4912-8-0x00000000054B0000-0x0000000005AD8000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/4912-6-0x0000000004E70000-0x0000000004E80000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4912-4-0x0000000004CF0000-0x0000000004D26000-memory.dmp

                                          Filesize

                                          216KB