Analysis

  • max time kernel
    3s
  • max time network
    148s
  • 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, 19:21

General

  • Target

    f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe

  • Size

    4.2MB

  • MD5

    0026971f45cdb3b146e4e105a8023d00

  • SHA1

    8b69ff1343fece5448f5080faf2fd57e802342fd

  • SHA256

    f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8

  • SHA512

    13b7d668d9ffb8eba814455f753dde6acec7bbc887e364dc0a6afe47ec42117fcc31228dc776eb94661d8aa695c8d0379ab571bbbeb6efe6f224105ce13cb70f

  • SSDEEP

    98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29v:LzvuvT/7/zVIWAQdeNfIWzX0W6tA42h

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 21 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\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe
    "C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe"
    1⤵
      PID:5096
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:3108
        • C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe
          "C:\Users\Admin\AppData\Local\Temp\f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8.exe"
          2⤵
            PID:2560
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:2904
              • 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:4128
                  • 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:4396
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:724
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:708
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:1544
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:4408
                          • 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:5004
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:4564
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:3360
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:1380
                                • 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:4388
                                  • 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:3204
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:1872
                                      • 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:2240
                                          • 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:2008
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:4896

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bmgs52ei.g4d.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

                                          5bcb1acb3234122960d4b4bea5f39bbc

                                          SHA1

                                          08ebdabc8e0ecd9911c88bbb542e26383374dda7

                                          SHA256

                                          21d224ab97a3fdcdc8c5676e56490d3440456e66a8a01ec8900df9f366fd5565

                                          SHA512

                                          f9b93d712e0fa7bf56144aefc17eadf66f044993b82eb576d8bb9a00fec63de063a726094fa3060ad3a9bcf44a76e4d865a7f4b0c73a905cf28e9308e821bfe6

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

                                          Filesize

                                          19KB

                                          MD5

                                          80c7638ff089d92d054248299b50afcd

                                          SHA1

                                          3cd1da7ce68f7759cd9cd01febaae16b05530f81

                                          SHA256

                                          3f3683e592df16da2f82e2342a22d7c5893fe09e80e04b2550d1e1fa73c6b406

                                          SHA512

                                          67541702623e6fc7db14f9c850eeb36696fad6528868def1511b6b0d9737b16bf2d127f6dbaaa1fcd586cd69ef2d37075db9c34da2e089c9e77c9b7dca332abb

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

                                          Filesize

                                          19KB

                                          MD5

                                          88eefed0fe8c689390b10c5ed72a183a

                                          SHA1

                                          a8042bcb6dfe6bb73cfcbe22c82922a70c5bdc5f

                                          SHA256

                                          a3f978d50c5f2b30deb7412ca01599d7d3b9f2edf1a6598699d44bb60b53798e

                                          SHA512

                                          046e992a288b49b8fadd54c314fbb42c39ef4554da9c57d0515de34c76cdd1ca1bca7dd7f09c2fe9c153e168cc24fbfa372a1cf6ac523e567c2d41126164783e

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

                                          Filesize

                                          19KB

                                          MD5

                                          3e44fcb9ef8356fd571c9644168eb226

                                          SHA1

                                          2d740c65245accb792a4131b66e23b732eff44f4

                                          SHA256

                                          86d69b06bab3ee3626d5c9de5f87aed5e727cb196e548938438652a74dd344d4

                                          SHA512

                                          ef58374eede924e20ddda78f871783d4877fa965bd1b12b96e143fa3859adf8f38184fecb86bba06593eaaae6022484014ceb09b90126362fcc4b0aebea91b20

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

                                          Filesize

                                          19KB

                                          MD5

                                          4f3059b6fd620e39f9d13fe2669b15b1

                                          SHA1

                                          100fb8f517bbdcd1d713e574697126f471131e9f

                                          SHA256

                                          f71987d9b340c84c81d881bb7404d5686c9b527989c6960f242d7d1a79421dc2

                                          SHA512

                                          8ad895afb5d66adb42b00197a08d298cad428c1ee4f1e37e7de39aef324ca4e31e3533851a5e2baea6f18d6aebbb1a54daf5d41fbb0bf27eca0f86d0c7951955

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          0026971f45cdb3b146e4e105a8023d00

                                          SHA1

                                          8b69ff1343fece5448f5080faf2fd57e802342fd

                                          SHA256

                                          f70f95ed534161122975544c706cd73590273b15e93400debaf61a726cb8efe8

                                          SHA512

                                          13b7d668d9ffb8eba814455f753dde6acec7bbc887e364dc0a6afe47ec42117fcc31228dc776eb94661d8aa695c8d0379ab571bbbeb6efe6f224105ce13cb70f

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/708-135-0x0000000005190000-0x00000000051A0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/708-134-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/708-138-0x000000007EED0000-0x000000007EEE0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/708-139-0x0000000070BE0000-0x0000000070C2C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/708-136-0x0000000005190000-0x00000000051A0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/724-120-0x000000007F240000-0x000000007F250000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/724-122-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/724-106-0x0000000002AA0000-0x0000000002AB0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/724-93-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/724-100-0x0000000002AA0000-0x0000000002AB0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/724-108-0x0000000070BE0000-0x0000000070C2C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/724-109-0x0000000071360000-0x00000000716B4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/724-99-0x0000000002AA0000-0x0000000002AB0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1544-273-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-285-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-289-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-293-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-297-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-255-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-281-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-301-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-277-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-305-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-269-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1544-261-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1872-266-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2560-124-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2560-58-0x0000000004D10000-0x0000000005115000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2560-59-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2560-107-0x0000000004D10000-0x0000000005115000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2560-119-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2560-220-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2904-75-0x0000000070BE0000-0x0000000070C2C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/2904-66-0x0000000004D20000-0x0000000004D30000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2904-74-0x0000000004D20000-0x0000000004D30000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2904-76-0x0000000071360000-0x00000000716B4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2904-73-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2904-86-0x0000000007330000-0x00000000073D3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/2904-87-0x0000000007620000-0x0000000007631000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/2904-88-0x0000000007670000-0x0000000007684000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/2904-91-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2904-60-0x0000000005AE0000-0x0000000005E34000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2904-71-0x0000000004D20000-0x0000000004D30000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3108-21-0x0000000005E60000-0x00000000061B4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3108-28-0x0000000007770000-0x000000000778A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/3108-5-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3108-4-0x0000000004DC0000-0x0000000004DF6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/3108-6-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3108-53-0x0000000074D40000-0x00000000754F0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3108-49-0x0000000007B20000-0x0000000007B3A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/3108-50-0x0000000007B10000-0x0000000007B18000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/3108-48-0x0000000007AD0000-0x0000000007AE4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/3108-47-0x0000000007AB0000-0x0000000007ABE000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/3108-46-0x0000000007A70000-0x0000000007A81000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3108-45-0x0000000007B70000-0x0000000007C06000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/3108-44-0x0000000007A60000-0x0000000007A6A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/3108-43-0x0000000007970000-0x0000000007A13000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/3108-42-0x0000000007910000-0x000000000792E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/3108-29-0x000000007FBF0000-0x000000007FC00000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3108-30-0x0000000007930000-0x0000000007962000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/3108-32-0x0000000070D60000-0x00000000710B4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3108-31-0x0000000070BE0000-0x0000000070C2C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3108-8-0x0000000005520000-0x0000000005B48000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/3108-27-0x0000000007DD0000-0x000000000844A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/3108-26-0x00000000076D0000-0x0000000007746000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/3108-25-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3108-24-0x0000000006900000-0x0000000006944000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/3108-23-0x00000000063D0000-0x000000000641C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3108-22-0x00000000063B0000-0x00000000063CE000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/3108-7-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3108-9-0x00000000054E0000-0x0000000005502000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/3108-10-0x0000000005BC0000-0x0000000005C26000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/3108-12-0x0000000005C30000-0x0000000005C96000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4896-270-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4896-278-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/5096-1-0x0000000004E50000-0x000000000524B000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/5096-72-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5096-54-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5096-55-0x0000000004E50000-0x000000000524B000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/5096-57-0x0000000005250000-0x0000000005B3B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/5096-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5096-2-0x0000000005250000-0x0000000005B3B000-memory.dmp

                                          Filesize

                                          8.9MB