Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13/03/2025, 15:24

General

  • Target
    file.exe
  • Size 3.5MB
  • Sample250313-ss3zeswtat
  • SHA256 6711b98d5d8e89a7c027f59c099de2f12bea05299e76dfd398ed6ae90a3fd714
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Drops file in Windows directory 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1288
      • C:\Users\Admin\AppData\Local\Temp\file.exe
        "C:\Users\Admin\AppData\Local\Temp\file.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1976
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c expand Go.pub Go.pub.bat & Go.pub.bat
          3⤵
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2904
          • C:\Windows\SysWOW64\expand.exe
            expand Go.pub Go.pub.bat
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2216
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:2860
          • C:\Windows\SysWOW64\findstr.exe
            findstr /I "opssvc wrsa"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2864
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:2868
          • C:\Windows\SysWOW64\findstr.exe
            findstr "bdservicehost AvastUI AVGUI nsWscSvc ekrn SophosHealth"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2748
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c md 353090
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2732
          • C:\Windows\SysWOW64\extrac32.exe
            extrac32 /Y /E Really.pub
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2660
          • C:\Windows\SysWOW64\findstr.exe
            findstr /V "posted" Good
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2304
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c copy /b 353090\Seat.com + Pf + Somewhere + Volumes + Commission + Lane + Hit + Strong + Copied + Wearing + Acquire 353090\Seat.com
            4⤵
            • System Location Discovery: System Language Discovery
            PID:1088
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c copy /b ..\Maintains.pub + ..\Legislation.pub + ..\Blood.pub + ..\Document.pub + ..\Breaks.pub + ..\Both.pub + ..\Explicitly.pub + ..\Governor.pub + ..\Bull.pub + ..\Comparison.pub + ..\Performing.pub + ..\Gate.pub + ..\Republican.pub + ..\Reverse.pub + ..\Thousand.pub + ..\Apartments.pub + ..\Swingers.pub + ..\Urban.pub + ..\Robert.pub + ..\Regulation.pub + ..\Confusion.pub + ..\Listening.pub + ..\Generating.pub + ..\Argentina.pub + ..\Amenities.pub + ..\Vacation.pub + ..\Vampire.pub + ..\Trademarks.pub + ..\Distinguished.pub + ..\Silly.pub + ..\Hell.pub + ..\Worcester.pub + ..\Concept.pub + ..\Enlarge.pub + ..\Preference.pub + ..\Poem.pub m
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2928
          • C:\Users\Admin\AppData\Local\Temp\353090\Seat.com
            Seat.com m
            4⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of WriteProcessMemory
            PID:2620
            • C:\Users\Admin\AppData\Local\Temp\353090\RegAsm.exe
              C:\Users\Admin\AppData\Local\Temp\353090\RegAsm.exe
              5⤵
                PID:2104
            • C:\Windows\SysWOW64\choice.exe
              choice /d y /t 5
              4⤵
              • System Location Discovery: System Language Discovery
              PID:1948
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c schtasks.exe /create /tn "Coast" /tr "wscript //B 'C:\Users\Admin\AppData\Local\TradeSecure Innovations\TradeHub.js'" /sc minute /mo 5 /F
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1664
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks.exe /create /tn "Coast" /tr "wscript //B 'C:\Users\Admin\AppData\Local\TradeSecure Innovations\TradeHub.js'" /sc minute /mo 5 /F
            3⤵
            • System Location Discovery: System Language Discovery
            • Scheduled Task/Job: Scheduled Task
            PID:1628
        • C:\Windows\SysWOW64\cmd.exe
          cmd /k echo [InternetShortcut] > "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TradeHub.url" & echo URL="C:\Users\Admin\AppData\Local\TradeSecure Innovations\TradeHub.js" >> "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TradeHub.url" & exit
          2⤵
          • Drops startup file
          • System Location Discovery: System Language Discovery
          PID:844

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            Seat.com

            • Path C:\Users\Admin\AppData\Local\Temp\353090\Seat.com
            • Size 1KB
            • SHA256 a25f8422123bbb46e301f0c0d233d436317796c7893021f4bb95d46637cd069d
            • MD5 SHA1 SHA512

            m

            • Path C:\Users\Admin\AppData\Local\Temp\353090\m
            • Size 2.6MB
            • SHA256 334c192b53e8d6df8394c2fe3e6d65b060ec44509f995b4f9885560748bed967
            • MD5 SHA1 SHA512 SSDEEP

            Acquire

            • Path C:\Users\Admin\AppData\Local\Temp\Acquire
            • Size 69KB
            • SHA256 62d84da9a86179c1d097de81911364ef571096e39f1be781ded0d01bb5b03f2f
            • MD5 SHA1 SHA512 SSDEEP

            Amenities.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Amenities.pub
            • Size 58KB
            • SHA256 4e5e43ec6b9f6c5837391c94d27bf31f806de5c66ae69cf6dc765fdb9354e662
            • MD5 SHA1 SHA512 SSDEEP

            Apartments.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Apartments.pub
            • Size 89KB
            • SHA256 36a1197973ca14a3b37631378354614601d8114fe55d662331ff36c635156dc2
            • MD5 SHA1 SHA512 SSDEEP

            Argentina.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Argentina.pub
            • Size 79KB
            • SHA256 4441e796466684cb54f423b1be5a43ee96536e0ebd2568d6c5f571dc263840b0
            • MD5 SHA1 SHA512 SSDEEP

            Blood.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Blood.pub
            • Size 86KB
            • SHA256 35954b0d4cd49c7db07a07b373130f7d2d67cf0f71806928438c17f79bf3aee6
            • MD5 SHA1 SHA512 SSDEEP

            Both.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Both.pub
            • Size 97KB
            • SHA256 7cf5864584925dc11a0a34d287aa3347690219cd66f6f1e1b32886d4d8481c75
            • MD5 SHA1 SHA512 SSDEEP

            Breaks.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Breaks.pub
            • Size 95KB
            • SHA256 a2c107ca22235dfa67bbe30009d5ee1df2e443f24f2fab23f6e5113636999b84
            • MD5 SHA1 SHA512 SSDEEP

            Bull.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Bull.pub
            • Size 85KB
            • SHA256 f85697dcd7b84e241b1c7f76e629fe261d163bdba155db84a966bded4da3017b
            • MD5 SHA1 SHA512 SSDEEP

            Commission

            • Path C:\Users\Admin\AppData\Local\Temp\Commission
            • Size 90KB
            • SHA256 0706b3ff8afceb1fa457be75b0686fe85b177566a2f927c80a5d5166c708cc23
            • MD5 SHA1 SHA512 SSDEEP

            Comparison.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Comparison.pub
            • Size 51KB
            • SHA256 ff9fa6049de4b67aa3ffe200eae66f228ccf3f80c14b72941eaa7e60264b0536
            • MD5 SHA1 SHA512 SSDEEP

            Concept.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Concept.pub
            • Size 60KB
            • SHA256 93ec502194a9eaa8387bbc89b0408c2c0b6b14d0db1f9e89fa65496fd1c9bf75
            • MD5 SHA1 SHA512 SSDEEP

            Confusion.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Confusion.pub
            • Size 78KB
            • SHA256 288b1f4c716dfb1b821171f03a5e6e4f35953bc2abe08c15d9393728e9a06257
            • MD5 SHA1 SHA512 SSDEEP

            Copied

            • Path C:\Users\Admin\AppData\Local\Temp\Copied
            • Size 129KB
            • SHA256 1c4d967806773a9e1dc5649d5f1217e23624e77d8e8a449f588b60b3e3cf3c94
            • MD5 SHA1 SHA512 SSDEEP

            Distinguished.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Distinguished.pub
            • Size 87KB
            • SHA256 df111febac27dff5d441df546576d1f63e55047c537c8eff0bb44c15f7c8c53d
            • MD5 SHA1 SHA512 SSDEEP

            Document.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Document.pub
            • Size 61KB
            • SHA256 224930c54c57e8fe9aeee19de1ac0799ad05b9014e3034ee2cefa5272d68d0be
            • MD5 SHA1 SHA512 SSDEEP

            Enlarge.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Enlarge.pub
            • Size 78KB
            • SHA256 f9f60c1dec818764c8838a2be6f60327c55aebcfff9329af931f191001a051da
            • MD5 SHA1 SHA512 SSDEEP

            Explicitly.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Explicitly.pub
            • Size 56KB
            • SHA256 dcd46e5e62353b800403fa27952d4d0fa91e097d12cfffebb134a8794ef560d1
            • MD5 SHA1 SHA512 SSDEEP

            Gate.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Gate.pub
            • Size 56KB
            • SHA256 7bf9529b155b898532c530311215633371f6d24f0fde35a18d91cee7f498e5a6
            • MD5 SHA1 SHA512 SSDEEP

            Generating.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Generating.pub
            • Size 81KB
            • SHA256 b8af578b7388ab44441b859780987b962457297b0f583d0fdd9329c69b68c107
            • MD5 SHA1 SHA512 SSDEEP

            Good

            • Path C:\Users\Admin\AppData\Local\Temp\Good
            • Size 1KB
            • SHA256 6985c6bbb8edc764ff0bbfe76bbb67f95b7c3cb7ea16a22b79d9a7f57b2ca742
            • MD5 SHA1 SHA512

            Governor.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Governor.pub
            • Size 84KB
            • SHA256 6ce95bb839c41ddecbbcd95484471674573f54bcc431351202eb10f7430251c9
            • MD5 SHA1 SHA512 SSDEEP

            Hell.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Hell.pub
            • Size 59KB
            • SHA256 45f7f9e8bc2b2ad5186f5073bc2f7088de04fba86117943e2f674c56e469177a
            • MD5 SHA1 SHA512 SSDEEP

            Hit

            • Path C:\Users\Admin\AppData\Local\Temp\Hit
            • Size 85KB
            • SHA256 21baed50bc11d106116b0c853d6261d15848b31069a6f342d7f6ca54f2ecdd4f
            • MD5 SHA1 SHA512 SSDEEP

            Lane

            • Path C:\Users\Admin\AppData\Local\Temp\Lane
            • Size 71KB
            • SHA256 bc6459d6f053f192d2c37332c8f6c94b1ec466c57b593b71abd7737ca684b206
            • MD5 SHA1 SHA512 SSDEEP

            Legislation.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Legislation.pub
            • Size 79KB
            • SHA256 f550e56fa09560678c99a8c171552e7aed6bcbc26d4b7b95d50851b8ef4fa8fa
            • MD5 SHA1 SHA512 SSDEEP

            Listening.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Listening.pub
            • Size 63KB
            • SHA256 b43f6bb3e55105d2cd9745fa2bb40449024896b314460f686650ba6fcb82e328
            • MD5 SHA1 SHA512 SSDEEP

            Maintains.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Maintains.pub
            • Size 98KB
            • SHA256 82f2723cfdc19e16c28300632ab3fc560e38321afe406bbc4735a8dd37d7ef30
            • MD5 SHA1 SHA512 SSDEEP

            Performing.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Performing.pub
            • Size 62KB
            • SHA256 dc3d84237bd8327d44d5a36a9f89087d965c0cbe3b4b337212dc7685ddd19121
            • MD5 SHA1 SHA512 SSDEEP

            Pf

            • Path C:\Users\Admin\AppData\Local\Temp\Pf
            • Size 74KB
            • SHA256 e8d846ac73734ef0588d63ffa2f7199563ba164a436f519fbe81f621548b3b8b
            • MD5 SHA1 SHA512 SSDEEP

            Poem.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Poem.pub
            • Size 63KB
            • SHA256 761f5f6a5c2aebb4f6f598bf80a8d64dff7f5b1353e36241e62b0246f9fdd37d
            • MD5 SHA1 SHA512 SSDEEP

            Preference.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Preference.pub
            • Size 54KB
            • SHA256 0b9c492fa33559205866fc0a2afe6dd5cc0882ee2ced06c0b2568a50ae0f4132
            • MD5 SHA1 SHA512 SSDEEP

            Really.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Really.pub
            • Size 477KB
            • SHA256 df005abf51ceba058a407035e214657c56a3efc11712b15714493cc8d3494a17
            • MD5 SHA1 SHA512 SSDEEP

            Regulation.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Regulation.pub
            • Size 52KB
            • SHA256 df385629d5d793675cefcc372483ff65c916f201ec73f9b0ad380a403cdfb533
            • MD5 SHA1 SHA512 SSDEEP

            Republican.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Republican.pub
            • Size 53KB
            • SHA256 cd07b5c75a06b9df7fd35735996504ffc358ba10e5481ed8da6de23925b81348
            • MD5 SHA1 SHA512 SSDEEP

            Reverse.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Reverse.pub
            • Size 97KB
            • SHA256 f12e2b024b99fec45e7a053409a968411b205e77c41f6692edf94ec77c0885f1
            • MD5 SHA1 SHA512 SSDEEP

            Robert.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Robert.pub
            • Size 65KB
            • SHA256 58cdfb9cd191c0485598c04a1c69354b08ab7e3a498379ac92f1d9643b7ac1bd
            • MD5 SHA1 SHA512 SSDEEP

            Silly.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Silly.pub
            • Size 99KB
            • SHA256 ffad3fcf70051bea753b4cc377c5802b0430674d401b6aba9c03d1ec2f484c88
            • MD5 SHA1 SHA512 SSDEEP

            Somewhere

            • Path C:\Users\Admin\AppData\Local\Temp\Somewhere
            • Size 119KB
            • SHA256 6ddb966ba6ae74e589d3abaf0dc49caa54a581e7d250d743d2cf4c9a5df84f2f
            • MD5 SHA1 SHA512 SSDEEP

            Strong

            • Path C:\Users\Admin\AppData\Local\Temp\Strong
            • Size 76KB
            • SHA256 060afb577b607347da33bb11b50e42309517490b2b4ef8bcabdbfb2c37d7bc4c
            • MD5 SHA1 SHA512 SSDEEP

            Swingers.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Swingers.pub
            • Size 88KB
            • SHA256 d414b67963b0763f5fdce9946e66a8b12c0f3836f0451bfbab5151c96eb1d529
            • MD5 SHA1 SHA512 SSDEEP

            Thousand.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Thousand.pub
            • Size 66KB
            • SHA256 ce8982db5f8b2a34ca8270d6d5d74c46e8d799f4faec751c79e2355d1b2f2c22
            • MD5 SHA1 SHA512 SSDEEP

            Trademarks.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Trademarks.pub
            • Size 66KB
            • SHA256 c113725eda12579e5903125a5c6e1155b9566874d7edbb4926a440ec04f2c262
            • MD5 SHA1 SHA512 SSDEEP

            Urban.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Urban.pub
            • Size 81KB
            • SHA256 17c426d4a196bf632571971a28b66cbdc6055b5bbd4ced950a91bcdbbd0694f4
            • MD5 SHA1 SHA512 SSDEEP

            Vacation.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Vacation.pub
            • Size 75KB
            • SHA256 a9ea28bb48fcd57d0087812061be0019f256279df75a7eb75a4ef469a7fa230d
            • MD5 SHA1 SHA512 SSDEEP

            Vampire.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Vampire.pub
            • Size 57KB
            • SHA256 008bf2ca2eb5ce81a938f85dcee513e4f23709308cc0b77badb2950f5c8c1618
            • MD5 SHA1 SHA512 SSDEEP

            Volumes

            • Path C:\Users\Admin\AppData\Local\Temp\Volumes
            • Size 138KB
            • SHA256 cf8ad19c5ad510d10504d573110968389e2d0896d201d14d8d2b3da3627bf354
            • MD5 SHA1 SHA512 SSDEEP

            Wearing

            • Path C:\Users\Admin\AppData\Local\Temp\Wearing
            • Size 72KB
            • SHA256 f508cf5939abe1d0e4c63042a62389302de63359de1122ce3c408d2234f1c197
            • MD5 SHA1 SHA512 SSDEEP

            Worcester.pub

            • Path C:\Users\Admin\AppData\Local\Temp\Worcester.pub
            • Size 86KB
            • SHA256 986940eec0563c9bf6a7c8582883dc765ca310a9c84d46f61a6ba43d877663d5
            • MD5 SHA1 SHA512 SSDEEP

            go.pub

            • Path C:\Users\Admin\AppData\Local\Temp\go.pub
            • Size 33KB
            • SHA256 2ad688d4cc19277263c8e5637f58929142773873d53919bdd6f390063835f6fe
            • MD5 SHA1 SHA512 SSDEEP

            RegAsm.exe

            • Path \Users\Admin\AppData\Local\Temp\353090\RegAsm.exe
            • Size 63KB
            • SHA256 6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3
            • MD5 SHA1 SHA512 SSDEEP

            Seat.com

            • Path \Users\Admin\AppData\Local\Temp\353090\Seat.com
            • Size 925KB
            • SHA256 1300262a9d6bb6fcbefc0d299cce194435790e70b9c7b4a651e202e90a32fd49
            • MD5 SHA1 SHA512 SSDEEP