Analysis

  • max time kernel
    1s
  • 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, 19:23

General

  • Target

    5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe

  • Size

    4.2MB

  • MD5

    c45a1ed860627560d2ebb45f86a724b4

  • SHA1

    d98be62eb5530dd5e10d19ffcc52e656e22aa4d5

  • SHA256

    5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba

  • SHA512

    104e550fddfc593554085689003e199d25ea0946c57fa3d762b6d8466c021116d371b4cd4926de899af5829712c32a8721eb75056a036063fb21927b2c425324

  • SSDEEP

    98304:Lz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29c:LzvuvT/7/zVIWAQdeNfIWzX0W6tA42y

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 18 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • UPX packed file 5 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\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe
    "C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe"
    1⤵
      PID:2244
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:3544
        • C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe
          "C:\Users\Admin\AppData\Local\Temp\5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba.exe"
          2⤵
            PID:4904
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:1608
              • 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:2360
                  • 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:1984
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:1392
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:2100
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:2712
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:5052
                          • 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:3076
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:2064
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:1528
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:3288
                                • 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:836
                                  • 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:1780
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:1784
                                      • 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:1564
                                          • 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:684
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:2548

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0ijbmvzd.z2e.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

                                          bd8cf9f31d319c80c016c7a1251170a7

                                          SHA1

                                          d80ef46f40723938f90982fc9fd0b2e7248a667e

                                          SHA256

                                          6e0b8539e55448e70107ff421192f08e6f6389a80eddabaf5f3515532e58edfa

                                          SHA512

                                          67623f7a01f2385d3ce6190f02d7cc247562cabfd337c3a66a77a9babd56eed2f9478b697fa823258f6daccf93b18a230ec6262aae6f5f6c1e4b47e4b9bae8fe

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

                                          Filesize

                                          19KB

                                          MD5

                                          a827831b2aaac0775798b3dd2a058260

                                          SHA1

                                          7b98b8a8924a53c2d86b03c7ccc1b8677cc6d97b

                                          SHA256

                                          f270063ec92fec8623e4260f0352d5156e60344379be3b1a4a6f31228306d534

                                          SHA512

                                          787ce61bd147f1d97b62b95b0c0bd985135157809e555559fc2399bf2df8d4686810d1be2fd7caf9740d9d3097a2861cafd1e2bd121fe7dffd3315ccff620b97

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

                                          Filesize

                                          19KB

                                          MD5

                                          a78bf0af3747374e95436f3a7acf074f

                                          SHA1

                                          7f2070b60289cfcbea9cc2a44aaa2b5588d03ee6

                                          SHA256

                                          eb07edc0540da98e7ba8abefb29858d9539858d64f92c9e63db4208c5edfd8a5

                                          SHA512

                                          f963d6e8df70fad992985078edfe0039aff67d46d0f28515ab5bdb963f5e520632064ce13a76cd6684660f7c3ccc06e39fda7efc7b26421f4710d38c19a39e6b

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

                                          Filesize

                                          19KB

                                          MD5

                                          b7d7cfddb629fd32590f1bea326c3c4e

                                          SHA1

                                          0e4cc36944b3d6ce14e85d57bee26c73c32fa9f3

                                          SHA256

                                          820b1a57ecd68bcaab51defcad4845422304a6306c0083dd53a6dc64874d813c

                                          SHA512

                                          37a34b6c9e590cab762d2e3879e8092a46128ef47052ea6688e992a09213b7e49fb030b246d70401d31bb33297f261c9ea4ee5f171e8048191b435c960461794

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

                                          Filesize

                                          19KB

                                          MD5

                                          4c84716162b9641229f45842c645bc45

                                          SHA1

                                          ad12b747fe22046bd58798d0cb35ad1724174cac

                                          SHA256

                                          0f95c7ef226ddc822a943b0f75d6a382458f49b60c0a547b45c1b018b09e52a4

                                          SHA512

                                          47936db2a6c701dfe293b46d31c0ee90497767505c75ffb94da7faaf8c9c4b95973680cee79bb6179e1c1f7eb1318ceea228576a972d34e5436fdf7f124e32e6

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          c45a1ed860627560d2ebb45f86a724b4

                                          SHA1

                                          d98be62eb5530dd5e10d19ffcc52e656e22aa4d5

                                          SHA256

                                          5b00fff585d4a9d0257cddf2b8c44e34bce764679077e1b5f33787a88028e0ba

                                          SHA512

                                          104e550fddfc593554085689003e199d25ea0946c57fa3d762b6d8466c021116d371b4cd4926de899af5829712c32a8721eb75056a036063fb21927b2c425324

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/1392-122-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1392-118-0x000000007EEB0000-0x000000007EEC0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1392-108-0x00000000706E0000-0x0000000070A34000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1392-107-0x000000006FF60000-0x000000006FFAC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1392-120-0x0000000002D10000-0x0000000002D20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1392-93-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1392-94-0x0000000002D10000-0x0000000002D20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1392-95-0x0000000002D10000-0x0000000002D20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1608-73-0x000000007FAF0000-0x000000007FB00000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1608-58-0x0000000005EF0000-0x0000000006244000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1608-59-0x0000000002F60000-0x0000000002F70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1608-72-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1608-60-0x0000000002F60000-0x0000000002F70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1608-75-0x00000000706E0000-0x0000000070A34000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1608-85-0x0000000007740000-0x00000000077E3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/1608-74-0x000000006FF60000-0x000000006FFAC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1608-87-0x0000000007A70000-0x0000000007A81000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/1608-88-0x0000000007AC0000-0x0000000007AD4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/1608-91-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1784-264-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2100-123-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2100-135-0x00000000700E0000-0x0000000070434000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2100-134-0x000000006FF60000-0x000000006FFAC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/2100-146-0x000000007EF10000-0x000000007EF20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2244-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2244-1-0x0000000004E50000-0x0000000005257000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2244-2-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/2244-86-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2244-70-0x0000000004E50000-0x0000000005257000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2244-71-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/2548-269-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2548-277-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2548-289-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2712-255-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-266-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-310-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-306-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-302-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-298-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-294-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-290-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-286-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-282-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-278-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-274-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2712-270-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3544-22-0x0000000006360000-0x000000000637E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/3544-43-0x0000000007920000-0x00000000079C3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/3544-16-0x0000000005CD0000-0x0000000005D36000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/3544-10-0x0000000005C60000-0x0000000005CC6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/3544-53-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3544-9-0x0000000005470000-0x0000000005492000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/3544-47-0x0000000007A70000-0x0000000007A7E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/3544-5-0x00000000740C0000-0x0000000074870000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3544-46-0x0000000007A30000-0x0000000007A41000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3544-45-0x0000000007AD0000-0x0000000007B66000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/3544-49-0x0000000007B70000-0x0000000007B8A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/3544-44-0x0000000007A10000-0x0000000007A1A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/3544-8-0x0000000005500000-0x0000000005B28000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/3544-6-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3544-50-0x0000000007AC0000-0x0000000007AC8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/3544-7-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3544-4-0x0000000004DB0000-0x0000000004DE6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/3544-21-0x0000000005E40000-0x0000000006194000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3544-28-0x000000007EF10000-0x000000007EF20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3544-41-0x0000000007900000-0x000000000791E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/3544-42-0x0000000004EC0000-0x0000000004ED0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3544-48-0x0000000007A80000-0x0000000007A94000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/3544-30-0x000000006FF60000-0x000000006FFAC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3544-23-0x0000000006380000-0x00000000063CC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3544-24-0x00000000068A0000-0x00000000068E4000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/3544-31-0x00000000700E0000-0x0000000070434000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3544-25-0x0000000007680000-0x00000000076F6000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/3544-26-0x0000000007D80000-0x00000000083FA000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/3544-27-0x0000000007700000-0x000000000771A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/3544-29-0x00000000078C0000-0x00000000078F2000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/4904-57-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4904-185-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4904-145-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4904-119-0x0000000004DE0000-0x00000000051DE000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4904-55-0x0000000004DE0000-0x00000000051DE000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4904-56-0x00000000051E0000-0x0000000005ACB000-memory.dmp

                                          Filesize

                                          8.9MB