Analysis

  • max time kernel
    7s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 19:36

General

  • Target

    96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f.exe

  • Size

    4.1MB

  • MD5

    2a2e6034d6068065824b9bf947a4a0d8

  • SHA1

    44fe8d3aff8641ee634b30f44e583269deee61b6

  • SHA256

    96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f

  • SHA512

    b089d2ed7e05c2839494753f5398c1c3ee86e51c34658eeb1c9e6bcdf2abd41b20ffacd9cdf0f86b325cb0e61fbd682dfc1395d3a87f7b0b23c9e855f3c57658

  • SSDEEP

    98304:FwBco1salv4p8AdbboIKOJLJ1nO5Zld79mTp8:FwqoWyv4yANjKQa7o2

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 6 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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

    Using powershell.exe command.

  • 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\96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f.exe
    "C:\Users\Admin\AppData\Local\Temp\96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f.exe"
    1⤵
      PID:3396
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
        • Command and Scripting Interpreter: PowerShell
        PID:4052
      • C:\Users\Admin\AppData\Local\Temp\96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f.exe
        "C:\Users\Admin\AppData\Local\Temp\96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f.exe"
        2⤵
          PID:764
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -nologo -noprofile
            3⤵
            • Command and Scripting Interpreter: PowerShell
            PID:4484
          • 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:3444
              • 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:832
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
              • Command and Scripting Interpreter: PowerShell
              PID:1408
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
              • Command and Scripting Interpreter: PowerShell
              PID:1928
            • C:\Windows\rss\csrss.exe
              C:\Windows\rss\csrss.exe
              3⤵
                PID:1148
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  4⤵
                  • Command and Scripting Interpreter: PowerShell
                  PID:1920
                • 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:4292
                • C:\Windows\SYSTEM32\schtasks.exe
                  schtasks /delete /tn ScheduledUpdate /f
                  4⤵
                    PID:3424
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    4⤵
                    • Command and Scripting Interpreter: PowerShell
                    PID:1168
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    4⤵
                    • Command and Scripting Interpreter: PowerShell
                    PID:5024
                  • 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:3556
                    • 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:2004
                    • C:\Windows\windefender.exe
                      "C:\Windows\windefender.exe"
                      4⤵
                        PID:1032
                        • 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:4272
                            • 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:3276
                  • C:\Windows\windefender.exe
                    C:\Windows\windefender.exe
                    1⤵
                      PID:4908

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n4ounsoz.myf.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

                            cbfc071bff4d8fedbfda1c82587ae5ee

                            SHA1

                            e320318be1fd51ff785ec9c6d80509eb0de991dc

                            SHA256

                            4fa9ef20c51c9b00e185ac5b42de328d1dceb1f8aaf218d034407d5412c1ba0a

                            SHA512

                            75f5646ad962b29efaac6101cc7def8a5ebc6c2896542eadf9a3349ab1a056c92c052b22141dc9f5364b8908e4c0ca1beb3fd17890d584d1e8cffe0dd2188364

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

                            Filesize

                            19KB

                            MD5

                            9b94710b14eae296d90f47dba009dba5

                            SHA1

                            72ecb208a0674a7b6a0ebcecb1cb53e4aff5c1bc

                            SHA256

                            743fdd48269c82075c6856964d89b1390769e52b05b8a602da08be3fb14ba875

                            SHA512

                            6f1c9e74713601fdbc4ab3e61d221f350e87719297c67e7479be94b4e6ba9a72687ac550c8de8c26598ef22a22268f05b37d689a5c28cd795d819e7bed93d720

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

                            Filesize

                            19KB

                            MD5

                            2d5d6e2d371cc48939e16d001d4861fa

                            SHA1

                            a5ac3350fa8f36a8506da9cddb6279c53949d6f8

                            SHA256

                            019f5bc583ad0fdb356c2cdbcd7b1e63729b9c9a5e5fc0586c5e75b480c1ded1

                            SHA512

                            fadd719ebb6f6ac0c1a20426cc0d3c73356357a1e12048fb58b7eb8f86cbe8df96cb224d2c88d4f346e14050bd4337f291452c3497d408278d699f12e2850004

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

                            Filesize

                            19KB

                            MD5

                            6860b85961db0d4c8134cae02799d9a4

                            SHA1

                            6bc0e0f9bd651421d78d815fa60836084b1a2a35

                            SHA256

                            c08634bcf66e31d53e76f6e3eb8a5af034c6133bdc354396147029abd48bf32a

                            SHA512

                            a3327c9defa42d8f82e7f7e724b91daa687be3711dbc7fb75d2f084b6011d4bf2e6872956df4fd15c7635358f6f36a3c77b92182b6144c4960cfc81246b7cbf9

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

                            Filesize

                            19KB

                            MD5

                            dd39f98c165347731ef3d1b6e6dc5911

                            SHA1

                            9502fb2f19b550c5e6036cbf02597fb5f8fa3e30

                            SHA256

                            5bcf2f7d0d612e31eb16036907711ec73377e17c715ec00e2cbc8a52fb846d67

                            SHA512

                            f8bee3db813b3ddd56e083d3e9fd12a347f18c0f200f82a0fdf0abc6bc15cc056f237b3ae4a1a1e9f0329a604baacad71512ea60cbe3dd500cfa881c75f25f7e

                          • C:\Windows\rss\csrss.exe

                            Filesize

                            4.1MB

                            MD5

                            2a2e6034d6068065824b9bf947a4a0d8

                            SHA1

                            44fe8d3aff8641ee634b30f44e583269deee61b6

                            SHA256

                            96915c5dcdab08c9ae6164fee17da64ee9d27fd5ed729c66e2a182114a7f750f

                            SHA512

                            b089d2ed7e05c2839494753f5398c1c3ee86e51c34658eeb1c9e6bcdf2abd41b20ffacd9cdf0f86b325cb0e61fbd682dfc1395d3a87f7b0b23c9e855f3c57658

                          • C:\Windows\windefender.exe

                            Filesize

                            2.0MB

                            MD5

                            8e67f58837092385dcf01e8a2b4f5783

                            SHA1

                            012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                            SHA256

                            166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                            SHA512

                            40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                          • memory/764-130-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/764-210-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1032-228-0x0000000000400000-0x00000000008DF000-memory.dmp

                            Filesize

                            4.9MB

                          • memory/1032-224-0x0000000000400000-0x00000000008DF000-memory.dmp

                            Filesize

                            4.9MB

                          • memory/1148-243-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-231-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-217-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-235-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-239-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-223-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-247-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-251-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-255-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-259-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-263-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1148-267-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/1168-186-0x0000000006400000-0x0000000006414000-memory.dmp

                            Filesize

                            80KB

                          • memory/1168-173-0x0000000070650000-0x000000007069C000-memory.dmp

                            Filesize

                            304KB

                          • memory/1168-170-0x0000000006010000-0x0000000006364000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/1168-172-0x0000000006650000-0x000000000669C000-memory.dmp

                            Filesize

                            304KB

                          • memory/1168-184-0x0000000007890000-0x0000000007933000-memory.dmp

                            Filesize

                            652KB

                          • memory/1168-174-0x00000000707F0000-0x0000000070B44000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/1168-185-0x0000000007BA0000-0x0000000007BB1000-memory.dmp

                            Filesize

                            68KB

                          • memory/1408-96-0x0000000070730000-0x000000007077C000-memory.dmp

                            Filesize

                            304KB

                          • memory/1408-97-0x0000000070EB0000-0x0000000071204000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/1408-94-0x0000000005BE0000-0x0000000005F34000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/1920-149-0x0000000070EB0000-0x0000000071204000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/1920-148-0x0000000070730000-0x000000007077C000-memory.dmp

                            Filesize

                            304KB

                          • memory/1928-118-0x0000000070730000-0x000000007077C000-memory.dmp

                            Filesize

                            304KB

                          • memory/1928-119-0x0000000070EB0000-0x0000000071204000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/3396-44-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/3396-1-0x0000000003290000-0x000000000368C000-memory.dmp

                            Filesize

                            4.0MB

                          • memory/3396-129-0x0000000000400000-0x0000000002ED5000-memory.dmp

                            Filesize

                            42.8MB

                          • memory/3396-131-0x0000000000400000-0x0000000000D1C000-memory.dmp

                            Filesize

                            9.1MB

                          • memory/3396-2-0x0000000004F30000-0x000000000581B000-memory.dmp

                            Filesize

                            8.9MB

                          • memory/3396-57-0x0000000004F30000-0x000000000581B000-memory.dmp

                            Filesize

                            8.9MB

                          • memory/3396-56-0x0000000003290000-0x000000000368C000-memory.dmp

                            Filesize

                            4.0MB

                          • memory/3396-3-0x0000000000400000-0x0000000000D1C000-memory.dmp

                            Filesize

                            9.1MB

                          • memory/4052-25-0x0000000007190000-0x0000000007206000-memory.dmp

                            Filesize

                            472KB

                          • memory/4052-24-0x00000000063B0000-0x00000000063F4000-memory.dmp

                            Filesize

                            272KB

                          • memory/4052-41-0x0000000007410000-0x000000000742E000-memory.dmp

                            Filesize

                            120KB

                          • memory/4052-30-0x0000000074890000-0x0000000075040000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/4052-6-0x0000000004F30000-0x0000000005558000-memory.dmp

                            Filesize

                            6.2MB

                          • memory/4052-45-0x0000000007520000-0x000000000752A000-memory.dmp

                            Filesize

                            40KB

                          • memory/4052-42-0x0000000007430000-0x00000000074D3000-memory.dmp

                            Filesize

                            652KB

                          • memory/4052-31-0x00000000708B0000-0x0000000070C04000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/4052-9-0x0000000004EA0000-0x0000000004EC2000-memory.dmp

                            Filesize

                            136KB

                          • memory/4052-7-0x0000000074890000-0x0000000075040000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/4052-11-0x0000000005830000-0x0000000005896000-memory.dmp

                            Filesize

                            408KB

                          • memory/4052-29-0x0000000070730000-0x000000007077C000-memory.dmp

                            Filesize

                            304KB

                          • memory/4052-43-0x0000000074890000-0x0000000075040000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/4052-10-0x0000000005790000-0x00000000057F6000-memory.dmp

                            Filesize

                            408KB

                          • memory/4052-54-0x0000000074890000-0x0000000075040000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/4052-50-0x0000000007680000-0x000000000769A000-memory.dmp

                            Filesize

                            104KB

                          • memory/4052-51-0x00000000075D0000-0x00000000075D8000-memory.dmp

                            Filesize

                            32KB

                          • memory/4052-49-0x0000000007590000-0x00000000075A4000-memory.dmp

                            Filesize

                            80KB

                          • memory/4052-47-0x0000000007540000-0x0000000007551000-memory.dmp

                            Filesize

                            68KB

                          • memory/4052-28-0x00000000073D0000-0x0000000007402000-memory.dmp

                            Filesize

                            200KB

                          • memory/4052-48-0x0000000007580000-0x000000000758E000-memory.dmp

                            Filesize

                            56KB

                          • memory/4052-4-0x000000007489E000-0x000000007489F000-memory.dmp

                            Filesize

                            4KB

                          • memory/4052-26-0x0000000007890000-0x0000000007F0A000-memory.dmp

                            Filesize

                            6.5MB

                          • memory/4052-27-0x0000000007210000-0x000000000722A000-memory.dmp

                            Filesize

                            104KB

                          • memory/4052-46-0x00000000075E0000-0x0000000007676000-memory.dmp

                            Filesize

                            600KB

                          • memory/4052-8-0x0000000074890000-0x0000000075040000-memory.dmp

                            Filesize

                            7.7MB

                          • memory/4052-23-0x0000000005E80000-0x0000000005ECC000-memory.dmp

                            Filesize

                            304KB

                          • memory/4052-22-0x0000000005E40000-0x0000000005E5E000-memory.dmp

                            Filesize

                            120KB

                          • memory/4052-21-0x00000000059A0000-0x0000000005CF4000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/4052-5-0x0000000004870000-0x00000000048A6000-memory.dmp

                            Filesize

                            216KB

                          • memory/4484-63-0x0000000005DD0000-0x0000000006124000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/4484-79-0x0000000007690000-0x0000000007733000-memory.dmp

                            Filesize

                            652KB

                          • memory/4484-69-0x0000000070ED0000-0x0000000071224000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/4484-68-0x0000000070730000-0x000000007077C000-memory.dmp

                            Filesize

                            304KB

                          • memory/4484-80-0x00000000079A0000-0x00000000079B1000-memory.dmp

                            Filesize

                            68KB

                          • memory/4484-81-0x00000000079F0000-0x0000000007A04000-memory.dmp

                            Filesize

                            80KB

                          • memory/4908-232-0x0000000000400000-0x00000000008DF000-memory.dmp

                            Filesize

                            4.9MB

                          • memory/4908-240-0x0000000000400000-0x00000000008DF000-memory.dmp

                            Filesize

                            4.9MB

                          • memory/4908-227-0x0000000000400000-0x00000000008DF000-memory.dmp

                            Filesize

                            4.9MB

                          • memory/5024-200-0x0000000070D80000-0x00000000710D4000-memory.dmp

                            Filesize

                            3.3MB

                          • memory/5024-199-0x0000000070650000-0x000000007069C000-memory.dmp

                            Filesize

                            304KB

                          • memory/5024-197-0x00000000054D0000-0x0000000005824000-memory.dmp

                            Filesize

                            3.3MB