Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2024 15:50

General

  • Target

    414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe

  • Size

    2.5MB

  • MD5

    ee26108b32d7b5e5c1f47e51fd11dba2

  • SHA1

    0744a751814fe469254d4d8336f32243f8e1b395

  • SHA256

    414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b

  • SHA512

    cf9dd0018b0c6e3c0358455ed8d6544b0acc4b5e499fc106dcca76529edfbca473ddf3b683013eee426852a6e6abf0f5f72d475d6c22b739f78d7c50c4d4f53c

  • SSDEEP

    49152:Vx7T+hZhCasw5syglLJfRY3cSBfqzfp8iu390S8IZKO6Ny:fuZ8Bisy6ZHSpqrpnu39DLj

Malware Config

Signatures

  • Xmrig family
  • xmrig

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

  • XMRig Miner payload 9 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • Creates new service(s) 2 TTPs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 1 IoCs
  • Power Settings 1 TTPs 8 IoCs

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 14 IoCs

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

  • Launches sc.exe 4 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Modifies data under HKEY_USERS 46 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe
    "C:\Users\Admin\AppData\Local\Temp\414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:3280
    • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4044
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2448
      • C:\Windows\system32\wusa.exe
        wusa /uninstall /kb:890830 /quiet /norestart
        3⤵
          PID:1196
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:3916
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:3628
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:1384
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:3504
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe delete "QVYJPHJR"
        2⤵
        • Launches sc.exe
        PID:5060
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe create "QVYJPHJR" binpath= "C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe" start= "auto"
        2⤵
        • Launches sc.exe
        PID:3272
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop eventlog
        2⤵
        • Launches sc.exe
        PID:2716
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start "QVYJPHJR"
        2⤵
        • Launches sc.exe
        PID:1440
    • C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe
      C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe
      1⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1632
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Drops file in System32 directory
        • Modifies data under HKEY_USERS
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2180
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4772
        • C:\Windows\system32\wusa.exe
          wusa /uninstall /kb:890830 /quiet /norestart
          3⤵
            PID:2228
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
          2⤵
          • Power Settings
          • Suspicious use of AdjustPrivilegeToken
          PID:1240
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
          2⤵
          • Power Settings
          • Suspicious use of AdjustPrivilegeToken
          PID:3752
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
          2⤵
          • Power Settings
          • Suspicious use of AdjustPrivilegeToken
          PID:4116
        • C:\Windows\system32\powercfg.exe
          C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
          2⤵
          • Power Settings
          • Suspicious use of AdjustPrivilegeToken
          PID:1740
        • C:\Windows\system32\conhost.exe
          C:\Windows\system32\conhost.exe
          2⤵
            PID:1376
          • C:\Windows\system32\svchost.exe
            svchost.exe
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:548

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\ProgramData\zccfxwzedpps\atpljrtdlbzl.exe

          Filesize

          2.5MB

          MD5

          ee26108b32d7b5e5c1f47e51fd11dba2

          SHA1

          0744a751814fe469254d4d8336f32243f8e1b395

          SHA256

          414d3083ff99da1b26c198f1bcea1b5824f8a083fd57420781e21e539b5bbf1b

          SHA512

          cf9dd0018b0c6e3c0358455ed8d6544b0acc4b5e499fc106dcca76529edfbca473ddf3b683013eee426852a6e6abf0f5f72d475d6c22b739f78d7c50c4d4f53c

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_35r3k0jg.3sx.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/548-67-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-65-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-64-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-68-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-70-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-66-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-57-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-69-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-56-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-61-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-59-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-60-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-62-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/548-63-0x000001F659950000-0x000001F659970000-memory.dmp

          Filesize

          128KB

        • memory/548-58-0x0000000140000000-0x0000000140835000-memory.dmp

          Filesize

          8.2MB

        • memory/1376-50-0x0000000140000000-0x000000014000E000-memory.dmp

          Filesize

          56KB

        • memory/1376-52-0x0000000140000000-0x000000014000E000-memory.dmp

          Filesize

          56KB

        • memory/1376-48-0x0000000140000000-0x000000014000E000-memory.dmp

          Filesize

          56KB

        • memory/1376-49-0x0000000140000000-0x000000014000E000-memory.dmp

          Filesize

          56KB

        • memory/1376-51-0x0000000140000000-0x000000014000E000-memory.dmp

          Filesize

          56KB

        • memory/1376-54-0x0000000140000000-0x000000014000E000-memory.dmp

          Filesize

          56KB

        • memory/2180-42-0x00000196F8310000-0x00000196F832A000-memory.dmp

          Filesize

          104KB

        • memory/2180-37-0x00000196F8080000-0x00000196F809C000-memory.dmp

          Filesize

          112KB

        • memory/2180-41-0x00000196F82B0000-0x00000196F82BA000-memory.dmp

          Filesize

          40KB

        • memory/2180-43-0x00000196F82C0000-0x00000196F82C8000-memory.dmp

          Filesize

          32KB

        • memory/2180-40-0x00000196F82D0000-0x00000196F82EC000-memory.dmp

          Filesize

          112KB

        • memory/2180-44-0x00000196F82F0000-0x00000196F82F6000-memory.dmp

          Filesize

          24KB

        • memory/2180-45-0x00000196F8300000-0x00000196F830A000-memory.dmp

          Filesize

          40KB

        • memory/2180-39-0x00000196F8160000-0x00000196F816A000-memory.dmp

          Filesize

          40KB

        • memory/2180-38-0x00000196F80A0000-0x00000196F8155000-memory.dmp

          Filesize

          724KB

        • memory/4044-0-0x00007FFC72ED3000-0x00007FFC72ED5000-memory.dmp

          Filesize

          8KB

        • memory/4044-15-0x00007FFC72ED0000-0x00007FFC73991000-memory.dmp

          Filesize

          10.8MB

        • memory/4044-12-0x00007FFC72ED0000-0x00007FFC73991000-memory.dmp

          Filesize

          10.8MB

        • memory/4044-11-0x00007FFC72ED0000-0x00007FFC73991000-memory.dmp

          Filesize

          10.8MB

        • memory/4044-6-0x0000022051620000-0x0000022051642000-memory.dmp

          Filesize

          136KB