Analysis

  • max time kernel
    1s
  • max time network
    154s
  • 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

    991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93.exe

  • Size

    4.2MB

  • MD5

    aaa02ee040bc3d36c56f6616c539a52f

  • SHA1

    5337e399cb1d60509925a19f528f20b787fedfee

  • SHA256

    991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93

  • SHA512

    757fdd24a055f9df7d96bd9cd0b66b6dace91b45ca583d6571a2990b049f4438c1c65ad354d852abd9e27b32c112b8c4938fe7e013356dc8a7cfd14af476e1a7

  • SSDEEP

    98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29J:LzvuvT/7/zVIWAQdeNfIWzX0W6tA42X

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 15 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\991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93.exe
    "C:\Users\Admin\AppData\Local\Temp\991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93.exe"
    1⤵
      PID:1760
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:384
        • C:\Users\Admin\AppData\Local\Temp\991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93.exe
          "C:\Users\Admin\AppData\Local\Temp\991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93.exe"
          2⤵
            PID:3836
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:4332
              • 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:4852
                  • 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:2856
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:1276
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:4480
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:2568
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:3344
                          • 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:5064
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:1120
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:4404
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:2440
                                • 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:3460
                                  • 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:4808
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:1100
                                      • 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:2636
                                          • 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:3080
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:3728

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_adnrp2ia.haw.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

                                          e646652ba359f162dd042855ed76fe8d

                                          SHA1

                                          a9039a368cebf5ee9de7882dc0ea517e462f73d5

                                          SHA256

                                          459124482e8ae9c3414b093a06baf09bbb5edf6b4bca3d8725409897faabf4b1

                                          SHA512

                                          2964d6441cd4f9d532ff0e124dda2d47f0b6ced62e94f72e81c6954a86fe0f4a6fe2e79e70632ec658c5fe31ecad9371cf410a6a25fbb4d18809e8d910d38df6

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

                                          Filesize

                                          19KB

                                          MD5

                                          24a14f082bed86d19f290200860f1774

                                          SHA1

                                          013aa751622c48410a9a1fa622422aa19a35d176

                                          SHA256

                                          39eb55afab67c2a8f8d800a4918f6eb774dc6c67c7d3b6f28346dfa6769bb32f

                                          SHA512

                                          044310332a9040bb193f0711d8f75018aeb05043550218d72d7cd33b2c2ed64b9147e9a2c52b5661aa97dc2b321bf93f22d091e55ced3e404fd733fd0ed74037

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

                                          Filesize

                                          19KB

                                          MD5

                                          109dc9147f9a900fac3cc800e830c86c

                                          SHA1

                                          fc5ddcfc59a0fcd0e35e0c3563ce43878268c76d

                                          SHA256

                                          03417618f9cce3543aac9fcbe6034efc3a87f11b6fe785ea80296d94e63e62cc

                                          SHA512

                                          557efcb3bc269d9a7138c2c0323ddebd2144d1bad5637804e899971e568321aad605227e1b7eff3c23983befe3e86d3acf9c3c048abe9762af9d261cb05074ba

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

                                          Filesize

                                          19KB

                                          MD5

                                          ce493cd9660c17ae4c1e8ecd2f7a0641

                                          SHA1

                                          65632a93b530c1ab2c7c6488a1b8f6b0df0e62bc

                                          SHA256

                                          7d690e910ee5ab20e2a8690b7b774a09b42c04a53a051fea1bf4da5ac49ef92f

                                          SHA512

                                          a7f28312e430784475e4c1b15347ebcfb6ed26efa8028c55ce9759e5fd08654bb83e166bf442dfb63f1402986f7db81af4dd62af178184508cb42346909162dd

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

                                          Filesize

                                          19KB

                                          MD5

                                          d0d66fc2d2e387f0adbef04891056882

                                          SHA1

                                          1fed0e2fe4cec1dfe5b20b9e3420baabf0e5ccda

                                          SHA256

                                          0c2125f90c9aa04d0460940477c412e77f2bddf67ecef3d4bf6761668e4378da

                                          SHA512

                                          e8906325255083db2fbc46b8c855f6a567a2da8b0c9e5553eb9cb0eca03a9dea80896303464cd57724fcd65caf59026941ded17d4194d0f6f0c0b0cb48daa11a

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          aaa02ee040bc3d36c56f6616c539a52f

                                          SHA1

                                          5337e399cb1d60509925a19f528f20b787fedfee

                                          SHA256

                                          991bbded1a14a90f8d3f0ad37272d93bb71a11cbb935a0301cc47d66c3729a93

                                          SHA512

                                          757fdd24a055f9df7d96bd9cd0b66b6dace91b45ca583d6571a2990b049f4438c1c65ad354d852abd9e27b32c112b8c4938fe7e013356dc8a7cfd14af476e1a7

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/384-28-0x000000007F510000-0x000000007F520000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/384-41-0x0000000007900000-0x000000000791E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/384-21-0x0000000005CF0000-0x0000000006044000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/384-22-0x0000000006350000-0x000000000636E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/384-23-0x0000000006380000-0x00000000063CC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/384-24-0x0000000006880000-0x00000000068C4000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/384-25-0x0000000007660000-0x00000000076D6000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/384-27-0x0000000007700000-0x000000000771A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/384-26-0x0000000007D60000-0x00000000083DA000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/384-29-0x00000000078C0000-0x00000000078F2000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/384-11-0x0000000005BC0000-0x0000000005C26000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/384-31-0x0000000070A00000-0x0000000070D54000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/384-43-0x0000000007920000-0x00000000079C3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/384-44-0x0000000007A10000-0x0000000007A1A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/384-42-0x0000000002D60000-0x0000000002D70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/384-10-0x0000000005B50000-0x0000000005BB6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/384-45-0x0000000007B20000-0x0000000007BB6000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/384-30-0x00000000705E0000-0x000000007062C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/384-46-0x0000000007A20000-0x0000000007A31000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/384-47-0x0000000007A60000-0x0000000007A6E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/384-48-0x0000000007A80000-0x0000000007A94000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/384-50-0x0000000007AB0000-0x0000000007AB8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/384-49-0x0000000007AC0000-0x0000000007ADA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/384-53-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/384-9-0x0000000005AB0000-0x0000000005AD2000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/384-8-0x0000000005450000-0x0000000005A78000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/384-7-0x0000000002D60000-0x0000000002D70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/384-4-0x0000000002D70000-0x0000000002DA6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/384-6-0x0000000002D60000-0x0000000002D70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/384-5-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1100-266-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1276-104-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1276-122-0x00000000033F0000-0x0000000003400000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1276-106-0x00000000033F0000-0x0000000003400000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1276-105-0x0000000006470000-0x00000000067C4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1276-110-0x0000000070760000-0x0000000070AB4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1276-107-0x00000000033F0000-0x0000000003400000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1276-121-0x00000000033F0000-0x0000000003400000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1276-124-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1276-109-0x00000000705E0000-0x000000007062C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1760-56-0x0000000004E50000-0x0000000005258000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1760-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1760-84-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1760-2-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/1760-1-0x0000000004E50000-0x0000000005258000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2568-277-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-285-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-305-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-301-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-258-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-273-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-297-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-293-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-281-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-309-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-313-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-269-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2568-289-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3728-271-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/3728-280-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/3836-57-0x00000000051F0000-0x0000000005ADB000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/3836-55-0x0000000004DE0000-0x00000000051E1000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/3836-203-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3836-58-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3836-120-0x0000000004DE0000-0x00000000051E1000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4332-73-0x0000000070780000-0x0000000070AD4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4332-85-0x000000007F570000-0x000000007F580000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4332-68-0x00000000057F0000-0x0000000005B44000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4332-69-0x00000000048C0000-0x00000000048D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4332-92-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4332-89-0x0000000007260000-0x0000000007274000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/4332-88-0x0000000007210000-0x0000000007221000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/4332-70-0x00000000048C0000-0x00000000048D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4332-86-0x00000000048C0000-0x00000000048D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4332-87-0x00000000048C0000-0x00000000048D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4332-83-0x0000000006EF0000-0x0000000006F93000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/4332-72-0x00000000705E0000-0x000000007062C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4332-71-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4480-125-0x0000000074740000-0x0000000074EF0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4480-126-0x00000000050D0000-0x00000000050E0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4480-132-0x0000000005FA0000-0x00000000062F4000-memory.dmp

                                          Filesize

                                          3.3MB