Analysis

  • max time kernel
    3s
  • max time network
    154s
  • 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, 19:07

General

  • Target

    267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2.exe

  • Size

    4.2MB

  • MD5

    75fae659377cebf89cf61e90c45f24f2

  • SHA1

    362fd4d7a74226cc703ed73a9ece0571e86ab2a5

  • SHA256

    267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2

  • SHA512

    a4cd447eaa6d2e46353c6ec8b6c476400c6b73961103637b03f2d269b52dd25879c6648737dd4ac6d65118cbe6d6f2d410b3172f1647abaf7380a0d266ab36f5

  • SSDEEP

    98304:G+HT2dFOlkJa7jNZC2ePu9ILkthheCYlOaP:/zMKBrC2kuA8hntQ

Malware Config

Signatures

  • Glupteba

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

  • Glupteba payload 21 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\267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2.exe
    "C:\Users\Admin\AppData\Local\Temp\267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2.exe"
    1⤵
      PID:4532
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell -nologo -noprofile
        2⤵
          PID:5056
        • C:\Users\Admin\AppData\Local\Temp\267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2.exe
          "C:\Users\Admin\AppData\Local\Temp\267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2.exe"
          2⤵
            PID:2148
            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
              powershell -nologo -noprofile
              3⤵
                PID:3296
              • 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:3672
                  • 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:5116
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell -nologo -noprofile
                  3⤵
                    PID:4216
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    powershell -nologo -noprofile
                    3⤵
                      PID:4468
                    • C:\Windows\rss\csrss.exe
                      C:\Windows\rss\csrss.exe
                      3⤵
                        PID:4612
                        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                          powershell -nologo -noprofile
                          4⤵
                            PID:2444
                          • 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:448
                          • C:\Windows\SYSTEM32\schtasks.exe
                            schtasks /delete /tn ScheduledUpdate /f
                            4⤵
                              PID:3884
                            • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                              powershell -nologo -noprofile
                              4⤵
                                PID:388
                              • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                                powershell -nologo -noprofile
                                4⤵
                                  PID:3904
                                • 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:2656
                                  • 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:2356
                                  • C:\Windows\windefender.exe
                                    "C:\Windows\windefender.exe"
                                    4⤵
                                      PID:4496
                                      • 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:2976
                                          • 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:1800
                                • C:\Windows\windefender.exe
                                  C:\Windows\windefender.exe
                                  1⤵
                                    PID:904

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ihthyv2p.ic4.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

                                          31fd06e7b123ecdc15fc62495a23372f

                                          SHA1

                                          3063a580d32f6854b01370874070ee95bc7c1ea9

                                          SHA256

                                          29bacde39ee25e4eb5357459939204418658274508d2f22b89849225e955f793

                                          SHA512

                                          6208008d990b7a2d90795496f846e8a6c34bd3ee2e003ba05a428ce2a6d7ec4a87684d128d12d9e71aca86717c9670aa48c20f2db79f7560b478c2ac52e2ddd6

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

                                          Filesize

                                          19KB

                                          MD5

                                          9ba611c9b1856947367846be9bc4408b

                                          SHA1

                                          463c57d228bd7c8a245e7fb175013aa18f5884e0

                                          SHA256

                                          7aff54e1366bfd18f8ed67d164664a72c210b736352feee787e1a5406c0254a0

                                          SHA512

                                          992c6598c18d54779d19cc45448934d91496fd445d1597d29c912bf161df1632a3bfd10e5d469b15cf03bdf12f34ef79b5c07208280c0129f358d33ee88b9b3c

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

                                          Filesize

                                          19KB

                                          MD5

                                          02562f128b5007a3b7b930a313614e3c

                                          SHA1

                                          497541260a2794d24113aac46631b43bbd7f03fc

                                          SHA256

                                          d7fe4c8c53e6ddeb44c4b14797f93d0a611ef4d7c47abe77b74b2cf8103771bd

                                          SHA512

                                          f445891eefdc28d5327127c4f0ebfee351cde59db3dcd4e7565a579c24e91ac82d194a5c5da3caab8220dca48ed1ff8be5bf2c5080df1ba5e9e77b715dfadf71

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

                                          Filesize

                                          19KB

                                          MD5

                                          bc16e3c01b56f08d21b5c07e761c70a4

                                          SHA1

                                          4fb22b238155ac69e70ac17cf3e36daa7687bf47

                                          SHA256

                                          28267c07403084c44261f29f4e53abe9fb4c762a24795919e09326e21ba69e2d

                                          SHA512

                                          e57df8bb93973ca4ee196c8ffedef57c7f096357732831d8f968296da4eb7257a048261aff25cb01c0a56863456b4c67490d95e1eec5becf62935aabd670fb8f

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

                                          Filesize

                                          19KB

                                          MD5

                                          84123a90f4ddbf0ac09cafd723184fdb

                                          SHA1

                                          ac17a14c53d42a84e9b7b6f1e5f9bba95449e7cb

                                          SHA256

                                          fa5aecdb60b5ee702ee24318cbf903565fe4f625b916be19345a7cf896d3c32f

                                          SHA512

                                          a82ff6078f5118162dac37e2c399b0e3e09dbbb537c9836bf5b09afb016941aa9698f2cb1e8c2ca0f2b75f0c11fb87bf30abf6eb7bf46d27314a970895608d8c

                                        • C:\Windows\rss\csrss.exe

                                          Filesize

                                          4.2MB

                                          MD5

                                          75fae659377cebf89cf61e90c45f24f2

                                          SHA1

                                          362fd4d7a74226cc703ed73a9ece0571e86ab2a5

                                          SHA256

                                          267f3218865962c91c69db8eba6d5f5e0c0f14d8074d25e5f7684701dc6878e2

                                          SHA512

                                          a4cd447eaa6d2e46353c6ec8b6c476400c6b73961103637b03f2d269b52dd25879c6648737dd4ac6d65118cbe6d6f2d410b3172f1647abaf7380a0d266ab36f5

                                        • C:\Windows\windefender.exe

                                          Filesize

                                          2.0MB

                                          MD5

                                          8e67f58837092385dcf01e8a2b4f5783

                                          SHA1

                                          012c49cfd8c5d06795a6f67ea2baf2a082cf8625

                                          SHA256

                                          166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

                                          SHA512

                                          40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

                                        • memory/904-263-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/904-269-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/2148-71-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2148-133-0x0000000004DA0000-0x00000000051A0000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2148-59-0x00000000051A0000-0x0000000005A8B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/2148-58-0x0000000004DA0000-0x00000000051A0000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/2148-153-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/2148-122-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/3296-72-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3296-76-0x0000000070320000-0x0000000070674000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/3296-73-0x0000000004F50000-0x0000000004F60000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3296-74-0x000000007F510000-0x000000007F520000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3296-75-0x00000000701A0000-0x00000000701EC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/3296-61-0x0000000004F50000-0x0000000004F60000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/3296-91-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/3296-88-0x0000000007930000-0x0000000007944000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/3296-87-0x00000000078E0000-0x00000000078F1000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/3296-86-0x00000000075F0000-0x0000000007693000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/4216-109-0x0000000070920000-0x0000000070C74000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4216-93-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4216-95-0x00000000025E0000-0x00000000025F0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4216-94-0x00000000025E0000-0x00000000025F0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4216-96-0x0000000005570000-0x00000000058C4000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4216-107-0x00000000025E0000-0x00000000025F0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4216-108-0x00000000701A0000-0x00000000701EC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4216-120-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4468-136-0x000000007F7B0000-0x000000007F7C0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4468-138-0x0000000070320000-0x0000000070674000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/4468-132-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/4468-137-0x00000000701A0000-0x00000000701EC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/4468-135-0x0000000004B60000-0x0000000004B70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4468-134-0x0000000004B60000-0x0000000004B70000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/4496-260-0x0000000000400000-0x00000000008DF000-memory.dmp

                                          Filesize

                                          4.9MB

                                        • memory/4532-57-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/4532-54-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4532-60-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4532-1-0x0000000004E50000-0x0000000005257000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4532-3-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4532-2-0x0000000005260000-0x0000000005B4B000-memory.dmp

                                          Filesize

                                          8.9MB

                                        • memory/4532-56-0x0000000004E50000-0x0000000005257000-memory.dmp

                                          Filesize

                                          4.0MB

                                        • memory/4612-268-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-265-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-262-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-271-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-257-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-250-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-274-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-277-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-280-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-283-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-286-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/4612-289-0x0000000000400000-0x000000000310E000-memory.dmp

                                          Filesize

                                          45.1MB

                                        • memory/5056-21-0x0000000005BF0000-0x0000000005F44000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/5056-5-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB

                                        • memory/5056-11-0x0000000005A40000-0x0000000005AA6000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/5056-23-0x0000000006160000-0x00000000061AC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/5056-24-0x0000000006670000-0x00000000066B4000-memory.dmp

                                          Filesize

                                          272KB

                                        • memory/5056-25-0x0000000004C40000-0x0000000004C50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5056-26-0x0000000007430000-0x00000000074A6000-memory.dmp

                                          Filesize

                                          472KB

                                        • memory/5056-27-0x0000000007B30000-0x00000000081AA000-memory.dmp

                                          Filesize

                                          6.5MB

                                        • memory/5056-10-0x0000000005920000-0x0000000005986000-memory.dmp

                                          Filesize

                                          408KB

                                        • memory/5056-9-0x0000000005230000-0x0000000005252000-memory.dmp

                                          Filesize

                                          136KB

                                        • memory/5056-8-0x0000000005280000-0x00000000058A8000-memory.dmp

                                          Filesize

                                          6.2MB

                                        • memory/5056-7-0x0000000004C40000-0x0000000004C50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5056-6-0x0000000004C40000-0x0000000004C50000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5056-4-0x0000000004B30000-0x0000000004B66000-memory.dmp

                                          Filesize

                                          216KB

                                        • memory/5056-28-0x00000000074D0000-0x00000000074EA000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/5056-22-0x0000000006110000-0x000000000612E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/5056-29-0x000000007F2D0000-0x000000007F2E0000-memory.dmp

                                          Filesize

                                          64KB

                                        • memory/5056-30-0x0000000007690000-0x00000000076C2000-memory.dmp

                                          Filesize

                                          200KB

                                        • memory/5056-31-0x00000000701A0000-0x00000000701EC000-memory.dmp

                                          Filesize

                                          304KB

                                        • memory/5056-32-0x0000000070320000-0x0000000070674000-memory.dmp

                                          Filesize

                                          3.3MB

                                        • memory/5056-42-0x0000000007670000-0x000000000768E000-memory.dmp

                                          Filesize

                                          120KB

                                        • memory/5056-43-0x00000000076D0000-0x0000000007773000-memory.dmp

                                          Filesize

                                          652KB

                                        • memory/5056-44-0x00000000077C0000-0x00000000077CA000-memory.dmp

                                          Filesize

                                          40KB

                                        • memory/5056-45-0x0000000007880000-0x0000000007916000-memory.dmp

                                          Filesize

                                          600KB

                                        • memory/5056-46-0x00000000077E0000-0x00000000077F1000-memory.dmp

                                          Filesize

                                          68KB

                                        • memory/5056-47-0x0000000007820000-0x000000000782E000-memory.dmp

                                          Filesize

                                          56KB

                                        • memory/5056-48-0x0000000007830000-0x0000000007844000-memory.dmp

                                          Filesize

                                          80KB

                                        • memory/5056-49-0x0000000007920000-0x000000000793A000-memory.dmp

                                          Filesize

                                          104KB

                                        • memory/5056-50-0x0000000007870000-0x0000000007878000-memory.dmp

                                          Filesize

                                          32KB

                                        • memory/5056-53-0x0000000074300000-0x0000000074AB0000-memory.dmp

                                          Filesize

                                          7.7MB