Analysis

  • max time kernel
    1s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17/04/2024, 20:03

General

  • Target

    910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056.exe

  • Size

    4.2MB

  • MD5

    366d84826a079b4734a8746276b8dd35

  • SHA1

    e9baa1e8612c13ff936948df8e7077d191330453

  • SHA256

    910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056

  • SHA512

    60f3ee841dfe5a7306903fe3012171e12e30eceac51af2cc7d137d4ade6927b6347368a7082c20a4685fa1ab1071a2a6dc9d0fee6c8e6f96b82c9d3802368e61

  • SSDEEP

    98304:ZU4Iq03aI5N3yqqHwBEspKQ2DvCGo03KUue+TC:rIh7By/QBEsp+2hnfC

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\910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056.exe
    "C:\Users\Admin\AppData\Local\Temp\910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056.exe"
    1⤵
      PID:560
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:580
        • C:\Users\Admin\AppData\Local\Temp\910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056.exe
          "C:\Users\Admin\AppData\Local\Temp\910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056.exe"
          2⤵
            PID:4524
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:1320
              • 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:4752
                  • 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:4244
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:3336
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:3004
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:2012
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:3588
                          • 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:1812
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:2832
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:2124
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:700
                                • 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:4752
                                  • 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:1160
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:1356
                                      • 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:2776
                                          • 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:1168
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:1404

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yblwb3gh.ptv.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

                                          d0c46cad6c0778401e21910bd6b56b70

                                          SHA1

                                          7be418951ea96326aca445b8dfe449b2bfa0dca6

                                          SHA256

                                          9600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02

                                          SHA512

                                          057531b468f7fbbb2175a696a8aab274dec0d17d9f71df309edcff35e064f3378050066a3df47ccd03048fac461594ec75e3d4fe64f9dd79949d129f51e02949

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

                                          Filesize

                                          19KB

                                          MD5

                                          9995ccd20c142147e71252f772108ab8

                                          SHA1

                                          69f4020afd6c49f59aa07c2553706d3d1ce51c9c

                                          SHA256

                                          37a7125f61c0e8cd12d4ef5a54c06ffa35a8ccfd4f1f43e5383baeded3cc8f6d

                                          SHA512

                                          1adf907e86aec9612a853917dd186b588800525011d5d7a095bedb6bf8c18994f2513494ee382f4762a72dc8b2626d432830e6b853102f990958d8dbe48fdca6

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

                                          Filesize

                                          19KB

                                          MD5

                                          a78538660f469dd256f2a58afe81026f

                                          SHA1

                                          71b60cdde4616cb25c98c7de5fa1a6e8be92354f

                                          SHA256

                                          0088e31c7711d369904adc9ff3599bbae3e8b1133a31a26784210f7af77367c4

                                          SHA512

                                          56e1eef884cffb3d77fd2307c35cef9a6fe0c350160ac9adabf3d17b8d3eb010fc1007e2fcc63187dce103164fcc077875807d9e84f50f63609a84d85787a36a

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

                                          Filesize

                                          19KB

                                          MD5

                                          9dee2cf23c3e10eb7e441c2aa6949ef5

                                          SHA1

                                          54b858616230b8e8d409b3acc46203addf05d6f1

                                          SHA256

                                          c1eb9e2b9ede0fda10b6a4cfd33b023b930c7b01472c5d1900b67ee3ffb7bac0

                                          SHA512

                                          88ddc682b699e2aa7872fd6e183434478b4ce3280c3051e3a09c2ca9c28e1d469b877a286a744224c4697e1d56d45e58813a768d46911af3c28f7ca590c65366

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

                                          Filesize

                                          19KB

                                          MD5

                                          7af2daad658170d0ae895a702e102c52

                                          SHA1

                                          dcb3da69b7ff174767ef4e7bc79eae6e01f559c7

                                          SHA256

                                          669bdfaf55de22854da8b46c2cd43ec4528061c4450d451bf6837420496a4741

                                          SHA512

                                          fe47c187cb11b3a0ecca47e0535e62a505be5d7a1102f5fb6b3843707264eb640b485f783ffe3f7db3564a7382f1b19641a555c0dae7e5dacbd0ecc8a838e2b0

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

                                          Filesize

                                          19KB

                                          MD5

                                          7c47102a9b34f4aed10483b25a87714a

                                          SHA1

                                          adc3dd668789ebf22d45b8926f2b6968f74e7eb6

                                          SHA256

                                          b791e4d24d4032971c64e1f082ffd94f424c8454c0b0f0630e8090d00359d1eb

                                          SHA512

                                          0690de1cef6c53a8fd1da2c51ae64ef618a8a917a8f62696f363a19d9922f2ca0986d589c89616989a101b711f8254dc4b0026f82860d6bddf5ce2f41b61344d

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          366d84826a079b4734a8746276b8dd35

                                          SHA1

                                          e9baa1e8612c13ff936948df8e7077d191330453

                                          SHA256

                                          910bb1ec574bfe23e3e3073d8e0580629d6e55fcb5d6c005b742acf6d798d056

                                          SHA512

                                          60f3ee841dfe5a7306903fe3012171e12e30eceac51af2cc7d137d4ade6927b6347368a7082c20a4685fa1ab1071a2a6dc9d0fee6c8e6f96b82c9d3802368e61

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/560-3-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/560-1-0x0000000004EA0000-0x00000000052A6000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/560-2-0x00000000052B0000-0x0000000005B9B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/560-79-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/560-66-0x00000000052B0000-0x0000000005B9B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/560-53-0x0000000004EA0000-0x00000000052A6000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/580-40-0x0000000007170000-0x000000000718A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/580-20-0x00000000056F0000-0x0000000005A47000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/580-38-0x0000000004A00000-0x0000000004A10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/580-37-0x0000000007050000-0x00000000070F4000-memory.dmp

                                          Filesize

                                          656KB

                                        • memory/580-27-0x0000000070D70000-0x00000000710C7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/580-26-0x0000000070B00000-0x0000000070B4C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/580-24-0x000000007F520000-0x000000007F530000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/580-25-0x0000000006FF0000-0x0000000007024000-memory.dmp

                                          Filesize

                                          208KB

                                        • memory/580-41-0x00000000071B0000-0x00000000071BA000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/580-39-0x00000000077C0000-0x0000000007E3A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/580-42-0x00000000072C0000-0x0000000007356000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/580-43-0x00000000071E0000-0x00000000071F1000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/580-44-0x0000000007220000-0x000000000722E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/580-45-0x0000000007230000-0x0000000007245000-memory.dmp

                                          Filesize

                                          84KB

                                        • memory/580-46-0x0000000007280000-0x000000000729A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/580-47-0x00000000072A0000-0x00000000072A8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/580-50-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/580-4-0x00000000026E0000-0x0000000002716000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/580-23-0x0000000006BC0000-0x0000000006C06000-memory.dmp

                                          Filesize

                                          280KB

                                        • memory/580-36-0x0000000007030000-0x000000000704E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/580-6-0x0000000004A00000-0x0000000004A10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/580-5-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/580-7-0x0000000004A00000-0x0000000004A10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/580-22-0x0000000005C60000-0x0000000005CAC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/580-8-0x0000000005040000-0x000000000566A000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/580-9-0x0000000004DF0000-0x0000000004E12000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/580-11-0x0000000004F70000-0x0000000004FD6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/580-10-0x0000000004E90000-0x0000000004EF6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/580-21-0x0000000005BB0000-0x0000000005BCE000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/1320-59-0x00000000057E0000-0x0000000005B37000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1320-81-0x0000000007260000-0x0000000007271000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/1320-82-0x00000000072B0000-0x00000000072C5000-memory.dmp

                                          Filesize

                                          84KB

                                        • memory/1320-85-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1320-80-0x00000000048A0000-0x00000000048B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1320-69-0x0000000070D10000-0x0000000071067000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1320-67-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1320-68-0x0000000070B00000-0x0000000070B4C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1320-78-0x0000000006F10000-0x0000000006FB4000-memory.dmp

                                          Filesize

                                          656KB

                                        • memory/1320-64-0x00000000048A0000-0x00000000048B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1320-65-0x00000000048A0000-0x00000000048B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1356-251-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1404-256-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1404-264-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1404-276-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2012-258-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-278-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-266-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-254-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-298-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-270-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-274-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-243-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-262-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-294-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-290-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-286-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2012-282-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3004-117-0x0000000003310000-0x0000000003320000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3004-130-0x0000000070C80000-0x0000000070FD7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3004-129-0x0000000070B00000-0x0000000070B4C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3004-114-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3004-126-0x0000000006330000-0x0000000006687000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3004-116-0x0000000003310000-0x0000000003320000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-113-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3336-90-0x0000000005FD0000-0x0000000006327000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3336-89-0x0000000002D80000-0x0000000002D90000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-88-0x0000000002D80000-0x0000000002D90000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-111-0x0000000002D80000-0x0000000002D90000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-87-0x0000000074890000-0x0000000075041000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3336-102-0x0000000070D30000-0x0000000071087000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3336-101-0x0000000070B00000-0x0000000070B4C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3336-100-0x000000007F2D0000-0x000000007F2E0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4524-52-0x0000000004E20000-0x000000000521F000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4524-63-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4524-203-0x0000000000400000-0x0000000003118000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4524-115-0x0000000004E20000-0x000000000521F000-memory.dmp

                                          Filesize

                                          4.0MB