Analysis

  • max time kernel
    0s
  • max time network
    146s
  • 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, 19:22

General

  • Target

    712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb.exe

  • Size

    4.2MB

  • MD5

    9d8241c7b6f599e319dd0916d7d16cda

  • SHA1

    372359a86bb54c62a41c2ae6efa77b9220a2bb8e

  • SHA256

    712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb

  • SHA512

    65770159f57ceab1556d8493496090985f1a9baf95a3ec5ff33a670bccc36898b7a579a2cebc34b9e56e21f88f8b073bb0d63b9e257497e516a47b095f7b7ee7

  • SSDEEP

    98304:jz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29T:jzvuvT/7/zVIWAQdeNfIWzX0W6tA421

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 17 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb.exe
    "C:\Users\Admin\AppData\Local\Temp\712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb.exe"
    1⤵
      PID:3848
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:1356
        • C:\Users\Admin\AppData\Local\Temp\712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb.exe
          "C:\Users\Admin\AppData\Local\Temp\712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb.exe"
          2⤵
            PID:2172
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:5040
              • 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:2564
                  • 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:4316
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:5092
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:3448
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:4656
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:3292
                          • 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:4876
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:4692
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:1984
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:1580
                                • 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:5036
                                  • 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:4316
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:4936
                                      • 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:4776
                                          • 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:1388
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:4768

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ntpsbmpe.wyp.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

                                          ac4917a885cf6050b1a483e4bc4d2ea5

                                          SHA1

                                          b1c0a9f27bd21c6bbb8e9be70db8777b4a2a640f

                                          SHA256

                                          e39062a62c3c7617feeeff95ea8a0be51104a0d36f46e44eea22556fda74d8d9

                                          SHA512

                                          092c67a3ecae1d187cad72a8ea1ea37cb78a0cf79c2cd7fb88953e5990669a2e871267015762fd46d274badb88ac0c1d73b00f1df7394d89bed48a3a45c2ba3d

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

                                          Filesize

                                          19KB

                                          MD5

                                          90e1e813cc0227916075319b7707dcb8

                                          SHA1

                                          3ae6173e84c33a960859ebc7bbba3bcbf393d45f

                                          SHA256

                                          5826f80d84f44eb4d1004c498146d682b129481b8cf913bc3f186aa6a56bc01e

                                          SHA512

                                          c2f5148ab4b853dcb8a9ef6469d215a6315085b86210ad15d0cd52b6c331f0ecc6c60801bfb36a1c73312a09832b607fdfe42593e477c935e48023719f5029aa

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

                                          Filesize

                                          19KB

                                          MD5

                                          6ef055286d20c889484859efa8861232

                                          SHA1

                                          cf9dab6537882ebb548a237b57975a543e865813

                                          SHA256

                                          2e1df5f8857dc9e4265e2f76f957d599436127d68a1b4ad6fc8dbad137a5b7e5

                                          SHA512

                                          60bcd02f12c2004fc0534884b8a86947aa7290100c6f2b06da8d75afd2f7d7986b2e32cedaa3df2445463dccdc8cefd9d4138062d0cbcf07a406ca7e49670f94

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

                                          Filesize

                                          19KB

                                          MD5

                                          2276e87c2d46cc6421f43280f0d0e5e7

                                          SHA1

                                          5b4483a16c355fcdd06072ca15eb5a35c41cb05c

                                          SHA256

                                          a8453c806454d6a783582c4ff42b1962cffc2025d683cbf72526aa440a8e930b

                                          SHA512

                                          0c4a6a9b695d12134cf891dc11471b7fc8338eccb044b8f986c0afffcda5f2c280cb9dea24550c1c79821da539df9a60a98aea1c40a935523ea26f0815fd32c1

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

                                          Filesize

                                          19KB

                                          MD5

                                          bf61719112e848fc24f8966c0d6d71f1

                                          SHA1

                                          9fd11f78297d132f660f877d8549adb689697d9c

                                          SHA256

                                          e631cb316967825550ef36e7da545f443d600b9f017bf7995c734008d94b487e

                                          SHA512

                                          bfa3781fabde78d980b1686959c6e171d73b69d4a5dfbaa7c1fbcd65f411ca68a43bd1ca4b3c6886030bfeb032179072a2fbf84708baca7a6ababb2fb439dfea

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

                                          Filesize

                                          19KB

                                          MD5

                                          d593c25916fddd6d12cb11eef10008ae

                                          SHA1

                                          b408ec4f7b6dca5566fac56f394af9064a996245

                                          SHA256

                                          86c72a99e0997a12c0a6bb8edc445919a6aae2744117c96ffc8c2d39a610b94b

                                          SHA512

                                          87dff7c43c0c1092c692d855acb1f97f976fce7cb6c1a0bc4aea66bade9295bc57adb3e137baf3ab477625e472d681a938c3eff6888650813432805237a55263

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          9d8241c7b6f599e319dd0916d7d16cda

                                          SHA1

                                          372359a86bb54c62a41c2ae6efa77b9220a2bb8e

                                          SHA256

                                          712852d297ba33f4216b1487ce939f367a7aa98dd849f81d3d30d4bae08a13fb

                                          SHA512

                                          65770159f57ceab1556d8493496090985f1a9baf95a3ec5ff33a670bccc36898b7a579a2cebc34b9e56e21f88f8b073bb0d63b9e257497e516a47b095f7b7ee7

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/1356-37-0x00000000071B0000-0x0000000007254000-memory.dmp

                                          Filesize

                                          656KB

                                        • memory/1356-24-0x000000007F7F0000-0x000000007F800000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1356-20-0x0000000005800000-0x0000000005B57000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1356-21-0x0000000005D20000-0x0000000005D3E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/1356-22-0x0000000005D60000-0x0000000005DAC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1356-23-0x0000000006180000-0x00000000061C6000-memory.dmp

                                          Filesize

                                          280KB

                                        • memory/1356-36-0x0000000007190000-0x00000000071AE000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/1356-38-0x0000000002840000-0x0000000002850000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1356-39-0x0000000007920000-0x0000000007F9A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/1356-40-0x00000000072D0000-0x00000000072EA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/1356-11-0x00000000056D0000-0x0000000005736000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/1356-41-0x0000000007310000-0x000000000731A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/1356-27-0x00000000707F0000-0x0000000070B47000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1356-26-0x0000000070670000-0x00000000706BC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1356-42-0x00000000073D0000-0x0000000007466000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/1356-25-0x0000000007150000-0x0000000007184000-memory.dmp

                                          Filesize

                                          208KB

                                        • memory/1356-43-0x0000000007340000-0x0000000007351000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/1356-10-0x0000000005660000-0x00000000056C6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/1356-44-0x0000000007380000-0x000000000738E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/1356-45-0x0000000007390000-0x00000000073A5000-memory.dmp

                                          Filesize

                                          84KB

                                        • memory/1356-46-0x0000000007490000-0x00000000074AA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/1356-47-0x0000000007470000-0x0000000007478000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/1356-50-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1356-4-0x00000000048C0000-0x00000000048F6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/1356-9-0x0000000004E60000-0x0000000004E82000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/1356-5-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1356-7-0x0000000002840000-0x0000000002850000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1356-6-0x0000000002840000-0x0000000002850000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1356-8-0x0000000004F30000-0x000000000555A000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/2172-207-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2172-62-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2172-116-0x0000000004E10000-0x0000000005214000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2172-52-0x0000000004E10000-0x0000000005214000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/3448-128-0x0000000070670000-0x00000000706BC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3448-118-0x0000000005FC0000-0x0000000006317000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3448-129-0x0000000070880000-0x0000000070BD7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3448-115-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3448-117-0x0000000005100000-0x0000000005110000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3848-2-0x0000000005360000-0x0000000005C4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/3848-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3848-53-0x0000000004F60000-0x000000000535D000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/3848-63-0x0000000005360000-0x0000000005C4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/3848-1-0x0000000004F60000-0x000000000535D000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/3848-67-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-253-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-277-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-297-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-293-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-289-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-285-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-281-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-242-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-273-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-269-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-265-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-257-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4656-261-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4768-263-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4768-255-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4936-250-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/5040-81-0x00000000074D0000-0x00000000074E1000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/5040-80-0x0000000007190000-0x0000000007234000-memory.dmp

                                          Filesize

                                          656KB

                                        • memory/5040-82-0x0000000007520000-0x0000000007535000-memory.dmp

                                          Filesize

                                          84KB

                                        • memory/5040-70-0x00000000707F0000-0x0000000070B47000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/5040-64-0x0000000004CE0000-0x0000000004CF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5040-68-0x0000000070670000-0x00000000706BC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/5040-66-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5040-69-0x000000007F830000-0x000000007F840000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5040-65-0x0000000004CE0000-0x0000000004CF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5040-79-0x0000000004CE0000-0x0000000004CF0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5040-85-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5092-89-0x00000000046F0000-0x0000000004700000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5092-98-0x0000000005560000-0x00000000058B7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/5092-88-0x00000000046F0000-0x0000000004700000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5092-87-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5092-112-0x00000000046F0000-0x0000000004700000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5092-114-0x0000000074400000-0x0000000074BB1000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5092-100-0x000000007F030000-0x000000007F040000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5092-101-0x0000000070670000-0x00000000706BC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/5092-102-0x0000000070810000-0x0000000070B67000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/5092-111-0x00000000046F0000-0x0000000004700000-memory.dmp

                                          Filesize

                                          64KB