Analysis

  • max time kernel
    1s
  • max time network
    153s
  • 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, 19:06

General

  • Target

    c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c.exe

  • Size

    4.2MB

  • MD5

    5d9058de062eff416ffe9afa2e0e418c

  • SHA1

    250a4a403eeb0e8c6c9af4c963ed4b95106288ae

  • SHA256

    c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c

  • SHA512

    964e1d0816d7717b147a1380bb3f19bb788263a5e059f9ee049d4f7839d809d513f326a0ad0f9eaf2baee75d2ed1e20c4d626e3779ee004c514c168980dec1a6

  • SSDEEP

    98304:W+HT2dFOlkJa7jNZC2ePu9ILkthheCYlOaK:PzMKBrC2kuA8hntZ

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 15 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\c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c.exe
    "C:\Users\Admin\AppData\Local\Temp\c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c.exe"
    1⤵
      PID:4644
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:4288
        • C:\Users\Admin\AppData\Local\Temp\c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c.exe
          "C:\Users\Admin\AppData\Local\Temp\c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c.exe"
          2⤵
            PID:1044
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:3336
              • 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:2704
                  • 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:3308
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:2324
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:3604
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:4308
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:2328
                          • 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:3884
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:2920
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:3652
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:1592
                                • 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:4820
                                  • 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:3712
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:72
                                      • 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:2376
                                          • 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:4544
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:2560

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2ggbbxoy.yvn.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

                                          dec1bed035e51d941ca4952962ce6f59

                                          SHA1

                                          4c8dd2b3e3603cbb709c69e0d191b82455f22526

                                          SHA256

                                          9b423548154eab13b7e050d8da6fc37281994c8eeb6b5709537ae62872fbd5b5

                                          SHA512

                                          779f6e77ce8bfbaeaa194a78d337c37653e1b0426b55bd3ffea87237947f3b315e28d8d3019d8cec2aa159af4c0acd8b4216409aaf17d9f9e5518e7100ddcd8b

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

                                          Filesize

                                          19KB

                                          MD5

                                          8d4abc0330bec946b074a73dcbbe1c52

                                          SHA1

                                          9d5956d34f26a75b689afe8b5679d6e102d4aa34

                                          SHA256

                                          0721bd398d4422262c90c23ce49088a2b440054430e71c5bcc3ee4383533b7e1

                                          SHA512

                                          7888b2c94fd27d416e86980a3dc3b6c2fed278bfdbb8aee201401347afc1a1aacc8673dfdc39059d44c24581334b624e3805278dfc01eeb8d2795c2a3de972aa

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

                                          Filesize

                                          19KB

                                          MD5

                                          0265a6789422294c55aae90f050def26

                                          SHA1

                                          95aa1d29e23074c2780f087cf3e2eedcc211926f

                                          SHA256

                                          a461be9fe837171128ea706d1db0151321832e62c71192ffa735ce88ed6c3732

                                          SHA512

                                          b432d4b87830cd3c2598bfae0c935c6d5635a0d3995dea7a83f584f72ae6f015a2934a8682ac82414720650ae99938151b6492668de9b43912481ea1a8742c20

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

                                          Filesize

                                          19KB

                                          MD5

                                          582d1a25176b547e4ce6ac54bdcea359

                                          SHA1

                                          601fe21cd95e75fa9570656ba74761418d391f83

                                          SHA256

                                          0f290576cf111950a544b1f08f196cbf52af3ccfea079c529af854d367911e0d

                                          SHA512

                                          e46d2d6d7666258596a9dc86ceead9a01675d333e00386c2c062f9005b39fcc79f1ecb783cb19d30d1a143d231e9b1e61398717e2fbb4a2236221c2bd10ab187

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

                                          Filesize

                                          19KB

                                          MD5

                                          e0004572a6e922e1d9c534cedf848eb6

                                          SHA1

                                          22a57321ebd1f9a5a3f6110f8ee985e478e56253

                                          SHA256

                                          c4812984edeed64602dbb786daedf1a2b81e868f3846845c97e297742423d486

                                          SHA512

                                          c8475a5befd83e5901fb57274b09181be49dc9edb2846c50cc43d984a56f80ff2644827d71c2bc2ec5f14119fbe94324e5be5ae94fdbceabe715f7c62429d507

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          5d9058de062eff416ffe9afa2e0e418c

                                          SHA1

                                          250a4a403eeb0e8c6c9af4c963ed4b95106288ae

                                          SHA256

                                          c329c3225b5948039252cdda9b728f19f2f9a175f1c899b482d9fdc1c087d09c

                                          SHA512

                                          964e1d0816d7717b147a1380bb3f19bb788263a5e059f9ee049d4f7839d809d513f326a0ad0f9eaf2baee75d2ed1e20c4d626e3779ee004c514c168980dec1a6

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/72-249-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1044-119-0x0000000004E60000-0x000000000525E000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1044-178-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1044-53-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/1044-52-0x0000000004E60000-0x000000000525E000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1044-54-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2324-104-0x0000000071490000-0x00000000717E7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2324-103-0x0000000070B50000-0x0000000070B9C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/2324-114-0x0000000002550000-0x0000000002560000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2324-113-0x0000000002550000-0x0000000002560000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2324-102-0x000000007F160000-0x000000007F170000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2324-89-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2324-90-0x0000000002550000-0x0000000002560000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2324-100-0x0000000005570000-0x00000000058C7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/2324-91-0x0000000002550000-0x0000000002560000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2324-116-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2560-263-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2560-275-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2560-255-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/3336-82-0x0000000005420000-0x0000000005430000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-64-0x0000000005420000-0x0000000005430000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-80-0x000000007F670000-0x000000007F680000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-78-0x0000000007610000-0x00000000076B4000-memory.dmp

                                          Filesize

                                          656KB

                                        • memory/3336-69-0x0000000071560000-0x00000000718B7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3336-87-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3336-84-0x0000000007B80000-0x0000000007B95000-memory.dmp

                                          Filesize

                                          84KB

                                        • memory/3336-65-0x0000000005420000-0x0000000005430000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-83-0x0000000007B30000-0x0000000007B41000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3336-67-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3336-81-0x0000000005420000-0x0000000005430000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3336-63-0x0000000006090000-0x00000000063E7000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3336-68-0x0000000070B50000-0x0000000070B9C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3604-118-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3604-121-0x00000000058E0000-0x0000000005C37000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3604-120-0x00000000048E0000-0x00000000048F0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4288-25-0x0000000007B20000-0x0000000007B54000-memory.dmp

                                          Filesize

                                          208KB

                                        • memory/4288-20-0x00000000061D0000-0x0000000006527000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4288-4-0x0000000005260000-0x0000000005296000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/4288-5-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4288-43-0x0000000007D10000-0x0000000007D21000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/4288-44-0x0000000007D60000-0x0000000007D6E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/4288-42-0x0000000007E00000-0x0000000007E96000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/4288-41-0x0000000007CF0000-0x0000000007CFA000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/4288-39-0x00000000082F0000-0x000000000896A000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/4288-40-0x0000000007CB0000-0x0000000007CCA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4288-24-0x000000007F210000-0x000000007F220000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4288-38-0x0000000007B80000-0x0000000007C24000-memory.dmp

                                          Filesize

                                          656KB

                                        • memory/4288-37-0x00000000052A0000-0x00000000052B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4288-36-0x0000000007B60000-0x0000000007B7E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4288-27-0x0000000070CD0000-0x0000000071027000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4288-46-0x0000000007DC0000-0x0000000007DDA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/4288-26-0x0000000070B50000-0x0000000070B9C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4288-23-0x0000000007870000-0x00000000078B6000-memory.dmp

                                          Filesize

                                          280KB

                                        • memory/4288-45-0x0000000007D70000-0x0000000007D85000-memory.dmp

                                          Filesize

                                          84KB

                                        • memory/4288-22-0x0000000006740000-0x000000000678C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4288-50-0x00000000748E0000-0x0000000075091000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4288-21-0x00000000066F0000-0x000000000670E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/4288-47-0x0000000007DE0000-0x0000000007DE8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/4288-6-0x00000000052A0000-0x00000000052B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4288-10-0x0000000006000000-0x0000000006066000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4288-11-0x00000000060E0000-0x0000000006146000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/4288-9-0x0000000005F60000-0x0000000005F82000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/4288-7-0x00000000052A0000-0x00000000052B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4288-8-0x00000000058E0000-0x0000000005F0A000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/4308-276-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-272-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-296-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-252-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-292-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-256-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-260-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-288-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-284-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-264-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-268-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-280-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4308-241-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4644-2-0x0000000005360000-0x0000000005C4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/4644-1-0x0000000004F60000-0x0000000005359000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4644-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4644-79-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4644-66-0x0000000004F60000-0x0000000005359000-memory.dmp

                                          Filesize

                                          4.0MB