Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 14:23

General

  • Target

    98b5f226fc6e0427b72bf4b480d4ed126295f6c6dd213a0c748c5dc20e9fc1cc.exe

  • Size

    2.7MB

  • MD5

    2c686c1422614e57e79cbd65e232a84b

  • SHA1

    f8e7b6e085aeb100391e8abe9b09d45adb9475f2

  • SHA256

    98b5f226fc6e0427b72bf4b480d4ed126295f6c6dd213a0c748c5dc20e9fc1cc

  • SHA512

    8df982612e9f0f22cbdddc045b027186075ddd8b7cd5a2f5f08296d1a2267f2f2cf93bce25dca4d429e14ba0f2155ea9c7b18cc1246880b9a20db3a96084103d

  • SSDEEP

    49152:ZhZx4EhyIpSJOfOdoqt54pL7hCPFAYGpYhoF+fvITL0E1F3tn9PScTnrfyL3c:YEh/pSJOWqq4pL7QP9pS+fU/n3t9P5TT

Malware Config

Signatures

  • Process spawned unexpected child process 15 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 15 IoCs

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

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\98b5f226fc6e0427b72bf4b480d4ed126295f6c6dd213a0c748c5dc20e9fc1cc.exe
    "C:\Users\Admin\AppData\Local\Temp\98b5f226fc6e0427b72bf4b480d4ed126295f6c6dd213a0c748c5dc20e9fc1cc.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Users\Admin\AppData\Local\Temp\One-armed robber Trainer Setup.exe
      "C:\Users\Admin\AppData\Local\Temp\One-armed robber Trainer Setup.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4940
    • C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe
      "C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4088
      • C:\Windows\SysWOW64\WScript.exe
        "C:\Windows\System32\WScript.exe" "C:\chainPortcomponentNetcommon\HRz21gsVfS3k970fjBuxO8NeefdVQTjBTDGcu6y2gce.vbe"
        3⤵
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:552
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\chainPortcomponentNetcommon\iRoKpcItlVTdDjaiwuXVY8.bat" "
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4876
          • C:\chainPortcomponentNetcommon\bridgecrtDhcp.exe
            "C:\chainPortcomponentNetcommon/bridgecrtDhcp.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Drops file in Program Files directory
            • Modifies registry class
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4444
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\SearchApp.exe'
              6⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious use of AdjustPrivilegeToken
              PID:3316
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" -Command Add-MpPreference -ExclusionPath 'C:\chainPortcomponentNetcommon\System.exe'
              6⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious use of AdjustPrivilegeToken
              PID:4244
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\wininit.exe'
              6⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious use of AdjustPrivilegeToken
              PID:2300
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Mozilla Firefox\browser\features\WaaSMedicAgent.exe'
              6⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious use of AdjustPrivilegeToken
              PID:668
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\csrss.exe'
              6⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious use of AdjustPrivilegeToken
              PID:3024
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\0Nu2YOVvz9.bat"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2724
              • C:\Windows\system32\chcp.com
                chcp 65001
                7⤵
                  PID:3612
                • C:\Windows\system32\w32tm.exe
                  w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
                  7⤵
                    PID:1564
                  • C:\Program Files\Mozilla Firefox\browser\features\WaaSMedicAgent.exe
                    "C:\Program Files\Mozilla Firefox\browser\features\WaaSMedicAgent.exe"
                    7⤵
                    • Executes dropped EXE
                    • Suspicious behavior: GetForegroundWindowSpam
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1836
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2684
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2476
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\SearchApp.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2392
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 14 /tr "'C:\chainPortcomponentNetcommon\System.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3108
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\chainPortcomponentNetcommon\System.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1724
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 9 /tr "'C:\chainPortcomponentNetcommon\System.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:628
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\wininit.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2088
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\wininit.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4356
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\wininit.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4432
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 5 /tr "'C:\Program Files\Mozilla Firefox\browser\features\WaaSMedicAgent.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1588
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WaaSMedicAgent" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\browser\features\WaaSMedicAgent.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3712
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 5 /tr "'C:\Program Files\Mozilla Firefox\browser\features\WaaSMedicAgent.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:1920
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:3008
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:2260
      • C:\Windows\system32\schtasks.exe
        schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
        1⤵
        • Process spawned unexpected child process
        • Creates scheduled task(s)
        PID:4692

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

        Filesize

        2KB

        MD5

        d85ba6ff808d9e5444a4b369f5bc2730

        SHA1

        31aa9d96590fff6981b315e0b391b575e4c0804a

        SHA256

        84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

        SHA512

        8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        77d622bb1a5b250869a3238b9bc1402b

        SHA1

        d47f4003c2554b9dfc4c16f22460b331886b191b

        SHA256

        f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

        SHA512

        d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        d28a889fd956d5cb3accfbaf1143eb6f

        SHA1

        157ba54b365341f8ff06707d996b3635da8446f7

        SHA256

        21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

        SHA512

        0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        944B

        MD5

        cadef9abd087803c630df65264a6c81c

        SHA1

        babbf3636c347c8727c35f3eef2ee643dbcc4bd2

        SHA256

        cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

        SHA512

        7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

      • C:\Users\Admin\AppData\Local\Temp\0Nu2YOVvz9.bat

        Filesize

        244B

        MD5

        834c44feb6bf4625add2cdb661b4e10c

        SHA1

        b6d759a45e1e5e1a352bfaf46ce9b183db197cd3

        SHA256

        2504efdef708c862229250c598183eb8e506702a48f9ccdc7609c96c4d549f49

        SHA512

        577442f08c562376417d699209620b65b4d6796e4a42449573de95f8ea52047a3966954d6a0b5386aaed205e1e0c9070710be843330651c9b4de06f329deee9b

      • C:\Users\Admin\AppData\Local\Temp\DCRatBuild.exe

        Filesize

        2.9MB

        MD5

        97127e965a9e01f9a885ac89800d2ba3

        SHA1

        1c6ce7fcb953ef274e867c98466d40c9c650dc77

        SHA256

        551106734af6b6c8cf02413290249dcc6a60da4abee4073c64c78ae146b278b9

        SHA512

        0cd64c6dd5e72c88dd89f1681382a2c3a7083ed2ad32bd17d6d2b4246b6ad2fd6a5fddfe97cfcd5a34751a091bdd7a5874014f7383711db96cf266df08e88e17

      • C:\Users\Admin\AppData\Local\Temp\One-armed robber Trainer Setup.exe

        Filesize

        141KB

        MD5

        6edf57a71a99a5269960e506f174ac46

        SHA1

        94f8537ac414a93c945c58730a1072ef0554ad49

        SHA256

        24a9460ca1ead06aed72d5d93b239c9becef870fb2da9889794ffe86a23d3bb7

        SHA512

        1475a9a1907e084c1a1d9e94cdcdf27a0bc6ad4da73189ee5c9b9a6105ea3e98653008cefde62e4c391c923149c7e0c33da34c2347231b3c3a4f14b93878147f

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_003uogts.2j0.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\chainPortcomponentNetcommon\HRz21gsVfS3k970fjBuxO8NeefdVQTjBTDGcu6y2gce.vbe

        Filesize

        227B

        MD5

        b2ba6b96fcc115f07c151e8baf2588d8

        SHA1

        d54e1ab249963c7056636b9cca55f9860576b16e

        SHA256

        979d3c9114c02333ccb84a67121b103962d914bcb89fced722549145a8efa7a3

        SHA512

        71d3f120965d325b8c7835ad83adfa6ff710174156f80123bb3fd0bc428b9833af5a91e32ddfdc2845e6a7841f2ca0110eac5be8eafb848d7da37ddd52a6aaf7

      • C:\chainPortcomponentNetcommon\bridgecrtDhcp.exe

        Filesize

        2.5MB

        MD5

        eb2d5bec4f392dd5222ca5d4ab4cd4de

        SHA1

        6d5c5facc9f4ccd1df144876d47fc08d47dd4757

        SHA256

        994eb96669624a4bc0445f0caa907eae5b54b89d51d727ea5847e43a080779e3

        SHA512

        b3373e4bdd0dc2a04f0271355caa61cbdae336bec7b770a6240eae4bb5224fb5cb5fbd63907481d84cc629dd4a05c62817ac8a4a7fbe796e2bd58cb69a8e5e5b

      • C:\chainPortcomponentNetcommon\iRoKpcItlVTdDjaiwuXVY8.bat

        Filesize

        100B

        MD5

        99b9afc776b491c9e6348dc50a202b52

        SHA1

        e79b65c1f7c84a9d8c5070c81896f9410b0c5560

        SHA256

        5496ec8ef1b936c882d35cc8260193d092e94afbbcd93a568a8c1fdacebc071a

        SHA512

        6240c0ec373ea6c6389baf660e5675195d3b919a13dc630fe0a60af2d7a7da189397a8a72621a84bf737f5fb315d709e0eff8d8e10acbd5d2af957f7e97139e4

      • memory/1696-1-0x0000000000400000-0x0000000000A78000-memory.dmp

        Filesize

        6.5MB

      • memory/1696-0-0x0000000000400000-0x0000000000A78000-memory.dmp

        Filesize

        6.5MB

      • memory/1696-23-0x0000000000400000-0x0000000000A78000-memory.dmp

        Filesize

        6.5MB

      • memory/1696-2-0x0000000000994000-0x0000000000A78000-memory.dmp

        Filesize

        912KB

      • memory/3316-118-0x000001BDF4940000-0x000001BDF4962000-memory.dmp

        Filesize

        136KB

      • memory/4444-66-0x0000000003380000-0x000000000338E000-memory.dmp

        Filesize

        56KB

      • memory/4444-79-0x000000001BD10000-0x000000001BD1E000-memory.dmp

        Filesize

        56KB

      • memory/4444-54-0x00000000018F0000-0x0000000001900000-memory.dmp

        Filesize

        64KB

      • memory/4444-56-0x0000000003350000-0x0000000003368000-memory.dmp

        Filesize

        96KB

      • memory/4444-58-0x0000000001900000-0x0000000001910000-memory.dmp

        Filesize

        64KB

      • memory/4444-60-0x0000000001A40000-0x0000000001A50000-memory.dmp

        Filesize

        64KB

      • memory/4444-62-0x0000000001A50000-0x0000000001A5E000-memory.dmp

        Filesize

        56KB

      • memory/4444-64-0x0000000003370000-0x000000000337E000-memory.dmp

        Filesize

        56KB

      • memory/4444-48-0x00000000018E0000-0x00000000018EE000-memory.dmp

        Filesize

        56KB

      • memory/4444-68-0x000000001C5F0000-0x000000001C602000-memory.dmp

        Filesize

        72KB

      • memory/4444-70-0x000000001BCA0000-0x000000001BCAC000-memory.dmp

        Filesize

        48KB

      • memory/4444-72-0x000000001BD00000-0x000000001BD10000-memory.dmp

        Filesize

        64KB

      • memory/4444-74-0x000000001C610000-0x000000001C626000-memory.dmp

        Filesize

        88KB

      • memory/4444-76-0x000000001C630000-0x000000001C642000-memory.dmp

        Filesize

        72KB

      • memory/4444-77-0x000000001CB80000-0x000000001D0A8000-memory.dmp

        Filesize

        5.2MB

      • memory/4444-52-0x000000001BCB0000-0x000000001BD00000-memory.dmp

        Filesize

        320KB

      • memory/4444-81-0x000000001BD20000-0x000000001BD30000-memory.dmp

        Filesize

        64KB

      • memory/4444-83-0x000000001C650000-0x000000001C660000-memory.dmp

        Filesize

        64KB

      • memory/4444-85-0x000000001C6C0000-0x000000001C71A000-memory.dmp

        Filesize

        360KB

      • memory/4444-87-0x000000001C660000-0x000000001C66E000-memory.dmp

        Filesize

        56KB

      • memory/4444-89-0x000000001C670000-0x000000001C680000-memory.dmp

        Filesize

        64KB

      • memory/4444-91-0x000000001C680000-0x000000001C68E000-memory.dmp

        Filesize

        56KB

      • memory/4444-93-0x000000001C720000-0x000000001C738000-memory.dmp

        Filesize

        96KB

      • memory/4444-95-0x000000001C690000-0x000000001C69C000-memory.dmp

        Filesize

        48KB

      • memory/4444-97-0x000000001C790000-0x000000001C7DE000-memory.dmp

        Filesize

        312KB

      • memory/4444-50-0x0000000001910000-0x000000000192C000-memory.dmp

        Filesize

        112KB

      • memory/4444-44-0x0000000000D90000-0x0000000001022000-memory.dmp

        Filesize

        2.6MB

      • memory/4444-46-0x0000000003320000-0x0000000003346000-memory.dmp

        Filesize

        152KB

      • memory/4940-51-0x00007FFF7C8C0000-0x00007FFF7D381000-memory.dmp

        Filesize

        10.8MB

      • memory/4940-25-0x00007FFF7C8C0000-0x00007FFF7D381000-memory.dmp

        Filesize

        10.8MB

      • memory/4940-16-0x000001DCA83D0000-0x000001DCA83F6000-memory.dmp

        Filesize

        152KB

      • memory/4940-14-0x00007FFF7C8C3000-0x00007FFF7C8C5000-memory.dmp

        Filesize

        8KB