Analysis

  • max time kernel
    1s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 19:06

General

  • Target

    6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546.exe

  • Size

    4.2MB

  • MD5

    b05fc926901d611f28a3de5afc836293

  • SHA1

    7ed6a3f9b944e21523979713166f8c632fd4e3b5

  • SHA256

    6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546

  • SHA512

    8c3f021d3603e3f0d09c2ffc511efbfea5499c74bf5f1d653f5662a55465b314bdc730df15e12041c9bf4b357616d9bfee35148003cb62a1beec1442f062715c

  • SSDEEP

    98304:m+HT2dFOlkJa7jNZC2ePu9ILkthheCYlOaR:fzMKBrC2kuA8hntO

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 21 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • UPX packed file 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\6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546.exe
    "C:\Users\Admin\AppData\Local\Temp\6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546.exe"
    1⤵
      PID:5020
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:3512
        • C:\Users\Admin\AppData\Local\Temp\6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546.exe
          "C:\Users\Admin\AppData\Local\Temp\6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546.exe"
          2⤵
            PID:1048
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:2312
              • 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:1196
                  • 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:3300
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:4304
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:5012
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:5064
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:3848
                          • 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:4024
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:4576
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:3484
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:1104
                                • 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:2664
                                  • 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:2920
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:5080
                                      • 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:1012
                                          • 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:2148
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:1692

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tlknu45r.utq.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

                                          b9aeaad67b6077c198e2c961c7c2d19f

                                          SHA1

                                          139c6242b460fad3def1e70ee40303fca4db21bb

                                          SHA256

                                          18c163c463878567fabb00501db0396b74dd40426b67495cc4cac14b6d3451b0

                                          SHA512

                                          c01e33e5af1a6c8a0277c03f2ef8cf7370109bfef13b19c68e8d7b7bf45b26452351ad71c94edc0291384ca2c8ed73e57c07e87d922052dbc97ac933a1bdcb96

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

                                          Filesize

                                          19KB

                                          MD5

                                          6de65d93f1c234cb445e09567cb5ad6e

                                          SHA1

                                          6a8e6c0e1fc7e0be06f97874d1887b1c2a95ecb5

                                          SHA256

                                          830333166225fca5530d1671f5abc319f82914e8f3fb75b5a79c751352b73c65

                                          SHA512

                                          4083d6d9e10dd7a10c7c5fc36ffb8cbfae0374e1a364938afe6118d358942314fa73a9855122a78f54feb57fc2abf5291ee7796b7af87e29c7196d4dcf299d53

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

                                          Filesize

                                          19KB

                                          MD5

                                          29699a696ffcdb899bff7b5f6b600238

                                          SHA1

                                          6be7e7d7233d6dbf15857468d3afe70ee58895e1

                                          SHA256

                                          6e3da3333d3945a70beae101c2a3a91bed764a47a6afaee31d115568fcb007b2

                                          SHA512

                                          8f7a1f9452b8c394d3b844404f1bce7554ff14cc9d8eaa99a2a7156700cf056de0498589ebffd1695e26e8b86eb75aa20d3691ce3420931bc12389aace99223f

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

                                          Filesize

                                          19KB

                                          MD5

                                          427c999128a4eb0ba28e487e797bccd3

                                          SHA1

                                          b636a09b00f79c60960d3e31899e4d00b9bcdb7b

                                          SHA256

                                          ae4db2de9321c1b51fa9cf63e1e59848ea473d1a8d0ab6cb8d8ed44b026898b6

                                          SHA512

                                          a387a9acd9252270c667cf6b6168ff60ae901830e85493a455179154ffebd7e244c893e361e7789f3a404958b57a207c95358005255594178af50443e50e9150

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

                                          Filesize

                                          19KB

                                          MD5

                                          c64ea6a6d4a13f64ac5079e9b79a0316

                                          SHA1

                                          08dbec45139bf693d1bcb4d8cbbc20f8aca6a783

                                          SHA256

                                          b83fc014c3cf77267f371dcecd77b06b49da4d3c0c5afa7a8d774a1f4c860445

                                          SHA512

                                          3753907225f6a3c29b012cd7b14f80122c69069d29a281275de31346add94786d75a38a91e9af030c069384a1cb9ec603be4a10612f5840591417cab333f352f

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          b05fc926901d611f28a3de5afc836293

                                          SHA1

                                          7ed6a3f9b944e21523979713166f8c632fd4e3b5

                                          SHA256

                                          6270f34ea7b05bbf4b6711a5857b7e9a9ae44fd7998aa79015d482e7de7a1546

                                          SHA512

                                          8c3f021d3603e3f0d09c2ffc511efbfea5499c74bf5f1d653f5662a55465b314bdc730df15e12041c9bf4b357616d9bfee35148003cb62a1beec1442f062715c

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/1048-215-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1048-56-0x0000000005160000-0x0000000005A4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/1048-135-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1048-120-0x0000000004D50000-0x0000000005154000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1048-58-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1048-55-0x0000000004D50000-0x0000000005154000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1692-265-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1692-273-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1692-285-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2312-87-0x0000000007210000-0x00000000072B3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/2312-61-0x00000000059E0000-0x0000000005D34000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2312-92-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2312-89-0x0000000007590000-0x00000000075A4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/2312-88-0x0000000007540000-0x0000000007551000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/2312-74-0x000000007F790000-0x000000007F7A0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2312-76-0x00000000707A0000-0x0000000070AF4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2312-86-0x0000000004BE0000-0x0000000004BF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2312-75-0x0000000070020000-0x000000007006C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/2312-62-0x0000000004BE0000-0x0000000004BF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2312-60-0x0000000004BE0000-0x0000000004BF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2312-72-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3512-7-0x0000000004D00000-0x0000000004D10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3512-49-0x00000000077E0000-0x00000000077FA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/3512-53-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3512-30-0x0000000070020000-0x000000007006C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3512-4-0x0000000002A70000-0x0000000002AA6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/3512-26-0x0000000007A90000-0x000000000810A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/3512-27-0x0000000007410000-0x000000000742A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/3512-43-0x0000000004D00000-0x0000000004D10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3512-50-0x00000000077D0000-0x00000000077D8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/3512-48-0x0000000007790000-0x00000000077A4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/3512-47-0x0000000007770000-0x000000000777E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/3512-46-0x0000000007730000-0x0000000007741000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3512-8-0x0000000005340000-0x0000000005968000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/3512-45-0x0000000007830000-0x00000000078C6000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/3512-28-0x000000007F210000-0x000000007F220000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3512-6-0x0000000004D00000-0x0000000004D10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3512-44-0x0000000007720000-0x000000000772A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/3512-29-0x00000000075D0000-0x0000000007602000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/3512-31-0x00000000701C0000-0x0000000070514000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3512-41-0x0000000007610000-0x000000000762E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/3512-42-0x0000000007630000-0x00000000076D3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/3512-25-0x0000000007390000-0x0000000007406000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/3512-5-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3512-9-0x00000000050A0000-0x00000000050C2000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/3512-24-0x0000000006FC0000-0x0000000007004000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/3512-11-0x00000000059E0000-0x0000000005A46000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/3512-10-0x0000000005240000-0x00000000052A6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/3512-21-0x0000000005A50000-0x0000000005DA4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3512-22-0x0000000006050000-0x000000000606E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/3512-23-0x0000000006090000-0x00000000060DC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4304-108-0x000000007F5C0000-0x000000007F5D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4304-96-0x00000000029A0000-0x00000000029B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4304-123-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4304-109-0x0000000070020000-0x000000007006C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4304-121-0x00000000029A0000-0x00000000029B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4304-110-0x00000000701A0000-0x00000000704F4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4304-95-0x00000000029A0000-0x00000000029B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4304-94-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4304-106-0x0000000005B90000-0x0000000005EE4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/5012-137-0x0000000070020000-0x000000007006C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/5012-124-0x0000000074180000-0x0000000074930000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5020-57-0x0000000004E50000-0x000000000524D000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/5020-1-0x0000000004E50000-0x000000000524D000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/5020-73-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5020-2-0x0000000005250000-0x0000000005B3B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/5020-59-0x0000000005250000-0x0000000005B3B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/5020-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-279-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-252-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-271-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-263-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-275-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-307-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-283-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-267-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-287-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-291-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-295-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-299-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5064-303-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5080-261-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB