Analysis

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

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 19:24

General

  • Target

    dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729.exe

  • Size

    4.2MB

  • MD5

    aa64cf54033640aa3d03c340ef057bdf

  • SHA1

    928c0735ff21c34d256819c79f78f3fc77111136

  • SHA256

    dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729

  • SHA512

    a0ffd772763c3ff06f50e279e1b824e44873978d0308349ba5d2702841e163a5e18fa6cfb675e36e0a6c4c24e0435bc4c4cb8be38cd4e28533d8a0847099481a

  • SSDEEP

    98304:jz8muvG4/7oo98xMphVIqHAQJ7eNfIWzS5gC960Xfu6ti9vBy29q:jzvuvT/7/zVIWAQdeNfIWzX0W6tA42M

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 19 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\dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729.exe
    "C:\Users\Admin\AppData\Local\Temp\dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729.exe"
    1⤵
      PID:1840
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:716
        • C:\Users\Admin\AppData\Local\Temp\dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729.exe
          "C:\Users\Admin\AppData\Local\Temp\dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729.exe"
          2⤵
            PID:4196
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:3260
              • 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:3756
                  • 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:3936
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:4720
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:2576
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:2052
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:716
                          • 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:2408
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:4780
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:4348
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:4004
                                • 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:3724
                                  • 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:1684
                                  • 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:3704
                                          • 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:4192
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:1228

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4ngkj0dv.eaa.ps1

                                          Filesize

                                          60B

                                          MD5

                                          d17fe0a3f47be24a6453e9ef58c94641

                                          SHA1

                                          6ab83620379fc69f80c0242105ddffd7d98d5d9d

                                          SHA256

                                          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                                          SHA512

                                          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                                        • C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

                                          Filesize

                                          281KB

                                          MD5

                                          d98e33b66343e7c96158444127a117f6

                                          SHA1

                                          bb716c5509a2bf345c6c1152f6e3e1452d39d50d

                                          SHA256

                                          5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

                                          SHA512

                                          705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

                                        • C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

                                          Filesize

                                          2KB

                                          MD5

                                          968cb9309758126772781b83adb8a28f

                                          SHA1

                                          8da30e71accf186b2ba11da1797cf67f8f78b47c

                                          SHA256

                                          92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

                                          SHA512

                                          4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

                                          Filesize

                                          19KB

                                          MD5

                                          24b22517b96c49b0083861717dfcdd07

                                          SHA1

                                          09d2b2b3785dbe68bd03be11fc617547fdd6ac43

                                          SHA256

                                          02fc2e3e6d0fe4d920028ad9bbde703d80b2d30f3a5fc5e67034d536086c6ded

                                          SHA512

                                          608627f5a3f6978fd4f8a130cec7b42e51eaf335df0b295156b3b587e46e0900e63cfa0373155ecbe35bfc1acada654ed149b7fdb4234bddd5ffbff504ffca6d

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

                                          Filesize

                                          19KB

                                          MD5

                                          ee61f3b643bf54e8c6a5901781e245b1

                                          SHA1

                                          b20193427b61b349ae60edb35d0bc0a8ab278ce9

                                          SHA256

                                          b02307808b259377667e45984ac4f507995d679919aad115cb7d696c2f40d507

                                          SHA512

                                          9af7a45a5cd08a12eacf68c693ceda2cf81f265e9e9a6bcde562756a8947b47d013b0134b83928946a7df8448d81ba0cd7d6ced631afbc5d31c12faf75f0f1c3

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

                                          Filesize

                                          19KB

                                          MD5

                                          b17d89d3409ce63edf7e60f82893ac13

                                          SHA1

                                          6b288f4269bd2310616e800a9b3c446bdc3b667f

                                          SHA256

                                          bac6b0cd83d574d12029b0e0eae80341eece72518886d2d216798c36caeeb002

                                          SHA512

                                          b42cabc7c31dfa9c99dbd3e0d42b536c9ba8abb2abf688ea89eca63e9843f5280a196bb5f0df9d1971e8fad1a280c21aef1aa32fabbfdaf4da67c4ee2c2c5ad4

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

                                          Filesize

                                          19KB

                                          MD5

                                          4ef13e886b6ba0d34c3a1e02c3d0bd50

                                          SHA1

                                          e381c54a833c9222bc7d03e82a915f8b696754fa

                                          SHA256

                                          8791553a5cf4f0abfadbb83a6466314192bd160339b97bf824f3d7024a5ddac1

                                          SHA512

                                          4821b5e671223b0924366e4e361ccd747e53c5b1fcc02995e8948dfdc9168a2fd170e2b8e0986c0cc8c13a693834c18fc559c96d26a8838395f0919f2cce1b62

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

                                          Filesize

                                          19KB

                                          MD5

                                          8e58443c2677e6f212884c25d5587f6f

                                          SHA1

                                          3fbfc42066a315f6e4acc156af916c4bda87955d

                                          SHA256

                                          8d49d1b1a578aad8be8c52dd5aa0832215c4e0080c05fdccdae28c9d7e6e95dd

                                          SHA512

                                          afd7ff00d0e4d36e6e6ce2495f1834be254a2c214ac8f79a8a94303c3c87148fd66a56568b231b28bd883a9ecda029877859c2a016158d71e86d779c2c2a35cf

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          aa64cf54033640aa3d03c340ef057bdf

                                          SHA1

                                          928c0735ff21c34d256819c79f78f3fc77111136

                                          SHA256

                                          dc22642ebb0b7d27a5406ae047c3543a7295abce61d7aa6c61dfdef153d5e729

                                          SHA512

                                          a0ffd772763c3ff06f50e279e1b824e44873978d0308349ba5d2702841e163a5e18fa6cfb675e36e0a6c4c24e0435bc4c4cb8be38cd4e28533d8a0847099481a

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/716-40-0x0000000007E10000-0x0000000007E2E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/716-15-0x0000000006150000-0x00000000061B6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/716-21-0x0000000006850000-0x000000000686E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/716-22-0x0000000006900000-0x000000000694C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/716-23-0x0000000006DB0000-0x0000000006DF4000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/716-24-0x0000000007B70000-0x0000000007BE6000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/716-25-0x0000000008270000-0x00000000088EA000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/716-26-0x0000000007C10000-0x0000000007C2A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/716-27-0x0000000007DD0000-0x0000000007E02000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/716-30-0x00000000701B0000-0x0000000070504000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/716-41-0x0000000007E30000-0x0000000007ED3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/716-43-0x0000000007F20000-0x0000000007F2A000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/716-42-0x0000000003320000-0x0000000003330000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/716-4-0x0000000003270000-0x00000000032A6000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/716-29-0x0000000070030000-0x000000007007C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/716-45-0x0000000008030000-0x00000000080C6000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/716-44-0x0000000003320000-0x0000000003330000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/716-46-0x0000000007F30000-0x0000000007F41000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/716-6-0x0000000003320000-0x0000000003330000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/716-49-0x0000000007FE0000-0x0000000007FFA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/716-50-0x0000000007FD0000-0x0000000007FD8000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/716-48-0x0000000007F90000-0x0000000007FA4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/716-47-0x0000000007F70000-0x0000000007F7E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/716-53-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/716-5-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/716-8-0x0000000005870000-0x0000000005892000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/716-7-0x0000000005A20000-0x0000000006048000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/716-20-0x0000000006330000-0x0000000006684000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/716-28-0x000000007F940000-0x000000007F950000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/716-9-0x0000000005910000-0x0000000005976000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/1228-267-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1228-287-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1228-275-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/1840-69-0x0000000004E50000-0x0000000005257000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1840-102-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1840-1-0x0000000004E50000-0x0000000005257000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/1840-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/1840-2-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/2052-277-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-281-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-289-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-285-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-273-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-269-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-293-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-265-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-297-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-254-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-301-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-305-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2052-309-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2576-122-0x0000000004F00000-0x0000000004F10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2576-136-0x0000000070030000-0x000000007007C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/2576-120-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/2576-135-0x000000007F560000-0x000000007F570000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/2576-121-0x0000000004F00000-0x0000000004F10000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3260-73-0x000000007FD50000-0x000000007FD60000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3260-84-0x0000000007B40000-0x0000000007BE3000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/3260-72-0x0000000070030000-0x000000007007C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3260-71-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3260-74-0x00000000707B0000-0x0000000070B04000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3260-58-0x0000000005330000-0x0000000005340000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3260-85-0x0000000007E70000-0x0000000007E81000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3260-86-0x0000000007EC0000-0x0000000007ED4000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/3260-89-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3260-59-0x0000000005330000-0x0000000005340000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3260-57-0x0000000006260000-0x00000000065B4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4196-55-0x0000000004D20000-0x0000000005124000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4196-216-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4196-123-0x0000000004D20000-0x0000000005124000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4196-56-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4196-70-0x0000000005130000-0x0000000005A1B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/4196-134-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4720-91-0x0000000005EF0000-0x0000000006244000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4720-106-0x0000000070030000-0x000000007007C000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4720-119-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4720-117-0x00000000050A0000-0x00000000050B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4720-105-0x00000000050A0000-0x00000000050B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4720-107-0x0000000070DE0000-0x0000000071134000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4720-104-0x00000000050A0000-0x00000000050B0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4720-103-0x0000000074190000-0x0000000074940000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4936-263-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB