Analysis

  • max time kernel
    0s
  • max time network
    147s
  • 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, 19:24

General

  • Target

    828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37.exe

  • Size

    4.2MB

  • MD5

    67c89ae398477e0b1b2ca1c422025b5a

  • SHA1

    1de6cc30282fefcd60dfd424b91c57df1b192f08

  • SHA256

    828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37

  • SHA512

    d92d61b9291ed2e6e4cecee3f2d2e64b906c3575c9ab6109c65878216f1adcc08ca79acc87ba88665e5b18650415ed8243949b0a678114ff32fe21da2974957a

  • SSDEEP

    98304:Dz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29e:DzvuvT/7/zVIWAQdeNfIWzX0W6tA42s

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\828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37.exe
    "C:\Users\Admin\AppData\Local\Temp\828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37.exe"
    1⤵
      PID:4976
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:4008
        • C:\Users\Admin\AppData\Local\Temp\828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37.exe
          "C:\Users\Admin\AppData\Local\Temp\828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37.exe"
          2⤵
            PID:2388
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:3008
              • 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:1760
                  • 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:1420
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:3224
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:1036
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:4136
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:5040
                          • 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:4724
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:1048
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:4448
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:1944
                                • 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:3320
                                  • 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:1056
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:3788
                                      • 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:4892
                                          • 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:1348
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:4944

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_aoc2huih.rf2.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

                                          3d086a433708053f9bf9523e1d87a4e8

                                          SHA1

                                          b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

                                          SHA256

                                          6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

                                          SHA512

                                          931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

                                          Filesize

                                          19KB

                                          MD5

                                          2bfcf2152bd19ca735b97103565a5aa6

                                          SHA1

                                          edd1c04c044172a74dae3f22c3c9da46f1babcb1

                                          SHA256

                                          f023161529b15fb8bd99a4be9d035514ba6f565f93a9aaa4e0eadfbb61c79990

                                          SHA512

                                          d7264695b5201fca05d05b27ae2f23c02c4355cf6df5dbba1bb1771d0204f1a0e4bc1e14d495fb0f492a6d540128f6d5dae1ee743bb4bc67f14c39f679caf2f2

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

                                          Filesize

                                          19KB

                                          MD5

                                          a781ebfbfd82019f635c19a214414023

                                          SHA1

                                          ec20a55bb9debd769b9cd0c04033b3bc71d06009

                                          SHA256

                                          ac0bd97f3a2ced8261471f263e78540325e1fbc7308b97198bb2838ae859b10e

                                          SHA512

                                          43f71b7e428303eeef61d72bd3a46caab9f0ac8bc9aa0085d7220d64015f6e6dafd8d6d48a3de70d11c01444746ccf8ba05a0d5e4f988430cfbd9158498e2a56

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

                                          Filesize

                                          19KB

                                          MD5

                                          820c6bad18dc973e3f173935d7295cce

                                          SHA1

                                          dd34b31afc197a716359ce1fafd04c0e0e53060e

                                          SHA256

                                          624120209d211fec34dacfbc864c1c2f97de9f8b134ba33c898227587e37ff4a

                                          SHA512

                                          c93f92c141fdec2bf9033899fecf4075a8f251efcc564df8c8a3d3b714a6f5da2a3a3c352763137297a8cc9da76e167f8e1e0f565f8c7ad3bbbb676d376264cf

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

                                          Filesize

                                          19KB

                                          MD5

                                          c1151ce9334e6e4a750f596c8d274e93

                                          SHA1

                                          61082ca039f405a7741bc974d230df7cbd76cbfb

                                          SHA256

                                          eb1d400e6023015ebbc806e254c3ff8be7058e406fb63fba2d77c2d9c22c954a

                                          SHA512

                                          076e65cde8b330b0e9582b0382ec09dcd91532731274ced584125adea94da974d4e5349ebcf89897201d335fb3daa53f8e2103ee2c9b1be2fc39d150d43ecd10

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

                                          Filesize

                                          19KB

                                          MD5

                                          25a82fce40ef76f00247d89f62ffb2a0

                                          SHA1

                                          13262548c74cb5051757b7bae42c4e321340ef1a

                                          SHA256

                                          a315f74cfa0febb026ccdc199aa88f08b949b237a9f10dae6ff8f2eb3c629b8e

                                          SHA512

                                          216fbc0c963651e2bb9528fa3ec4853dfd1a640b3f7f9197c4479f26ae0af743f348ccb49f3955725f90bf3c0064cc7754417f32318ef73cbf8d278e089d2192

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          67c89ae398477e0b1b2ca1c422025b5a

                                          SHA1

                                          1de6cc30282fefcd60dfd424b91c57df1b192f08

                                          SHA256

                                          828fd2a4b1bf68ecee73c1aac55c3c37bd3fc08bf957fda8cd947f9290916d37

                                          SHA512

                                          d92d61b9291ed2e6e4cecee3f2d2e64b906c3575c9ab6109c65878216f1adcc08ca79acc87ba88665e5b18650415ed8243949b0a678114ff32fe21da2974957a

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/1036-135-0x0000000070EE0000-0x0000000071234000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1036-119-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/1036-134-0x0000000070130000-0x000000007017C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/1036-122-0x0000000002B10000-0x0000000002B20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/1036-123-0x00000000058A0000-0x0000000005BF4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/1036-121-0x0000000002B10000-0x0000000002B20000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2388-55-0x0000000004DF0000-0x00000000051F2000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2388-120-0x0000000004DF0000-0x00000000051F2000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2388-145-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2388-197-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2388-63-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3008-74-0x00000000708B0000-0x0000000070C04000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3008-87-0x00000000071F0000-0x0000000007204000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/3008-71-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3008-72-0x000000007F5C0000-0x000000007F5D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3008-68-0x00000000026F0000-0x0000000002700000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3008-69-0x00000000026F0000-0x0000000002700000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3008-62-0x0000000005600000-0x0000000005954000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3008-73-0x0000000070130000-0x000000007017C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3008-84-0x0000000006E70000-0x0000000006F13000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/3008-86-0x00000000071A0000-0x00000000071B1000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3008-90-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3224-105-0x0000000070130000-0x000000007017C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3224-93-0x0000000004F00000-0x0000000004F10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3224-92-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3224-116-0x0000000004F00000-0x0000000004F10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3224-106-0x00000000702B0000-0x0000000070604000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3224-104-0x000000007F0C0000-0x000000007F0D0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3224-118-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3788-259-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4008-31-0x00000000702B0000-0x0000000070604000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4008-10-0x0000000005420000-0x0000000005486000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4008-44-0x00000000072D0000-0x00000000072DA000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/4008-42-0x00000000071E0000-0x0000000007283000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/4008-7-0x0000000002780000-0x0000000002790000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4008-43-0x0000000002780000-0x0000000002790000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4008-8-0x0000000004DF0000-0x0000000005418000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/4008-53-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4008-50-0x0000000007380000-0x0000000007388000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/4008-49-0x0000000007430000-0x000000000744A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4008-41-0x00000000071C0000-0x00000000071DE000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4008-48-0x0000000007340000-0x0000000007354000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/4008-47-0x0000000007330000-0x000000000733E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/4008-26-0x0000000007620000-0x0000000007C9A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/4008-46-0x00000000072F0000-0x0000000007301000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/4008-45-0x0000000007390000-0x0000000007426000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/4008-28-0x000000007FC30000-0x000000007FC40000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4008-29-0x0000000007180000-0x00000000071B2000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/4008-30-0x0000000070130000-0x000000007017C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4008-27-0x0000000006FC0000-0x0000000006FDA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4008-25-0x0000000006F20000-0x0000000006F96000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/4008-24-0x0000000006D70000-0x0000000006DB4000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/4008-23-0x0000000005C40000-0x0000000005C8C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4008-22-0x0000000005C00000-0x0000000005C1E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4008-21-0x00000000056F0000-0x0000000005A44000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4008-6-0x0000000002780000-0x0000000002790000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4008-11-0x0000000005500000-0x0000000005566000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4008-4-0x0000000002650000-0x0000000002686000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/4008-9-0x0000000004D20000-0x0000000004D42000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/4008-5-0x0000000074290000-0x0000000074A40000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4136-286-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-278-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-306-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-302-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-251-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-298-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-294-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-262-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-290-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-266-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-282-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-274-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4136-270-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4944-272-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4944-264-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4976-85-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4976-70-0x0000000005290000-0x0000000005B7B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/4976-56-0x0000000004E90000-0x000000000528A000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4976-1-0x0000000004E90000-0x000000000528A000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4976-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4976-2-0x0000000005290000-0x0000000005B7B000-memory.dmp

                                          Filesize

                                          8.9MB