Analysis

  • max time kernel
    118s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/10/2024, 19:41

General

  • Target

    ced6b8c1824b82544da6d84adda138dbec8a062cee1744cded4abcab1af1cad0N.exe

  • Size

    5.5MB

  • MD5

    0281e94727f66b87296dc379569706e0

  • SHA1

    80635505f84125327716001ea8715e6dda2291cd

  • SHA256

    ced6b8c1824b82544da6d84adda138dbec8a062cee1744cded4abcab1af1cad0

  • SHA512

    aa29754269cb6797503059e10edcfa428953922d61e0cb2a0573db86511b10a62a3f529bc3a4d7221daabf353c2454655eb023b254da857be9a462b55f354a9b

  • SSDEEP

    98304:xRjPz9KDzUU8O5/B/LJ25E9SVh86sS3TRknQ3ss2MApp9meypA3cPDu7:xFKoU8O5/b2XViSjX310SeyGc7u7

Malware Config

Signatures

  • Xmrig family
  • 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
  • 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 16 IoCs

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

  • 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 use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ced6b8c1824b82544da6d84adda138dbec8a062cee1744cded4abcab1af1cad0N.exe
    "C:\Users\Admin\AppData\Local\Temp\ced6b8c1824b82544da6d84adda138dbec8a062cee1744cded4abcab1af1cad0N.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1064
    • 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:2912
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2356
      • C:\Windows\system32\wusa.exe
        wusa /uninstall /kb:890830 /quiet /norestart
        3⤵
          PID:2540
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop UsoSvc
        2⤵
        • Launches sc.exe
        PID:4916
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop WaaSMedicSvc
        2⤵
        • Launches sc.exe
        PID:3140
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop wuauserv
        2⤵
        • Launches sc.exe
        PID:4668
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop bits
        2⤵
        • Launches sc.exe
        PID:3284
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop dosvc
        2⤵
        • Launches sc.exe
        PID:3056
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:2320
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:2836
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:4196
      • C:\Windows\system32\powercfg.exe
        C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
        2⤵
        • Power Settings
        • Suspicious use of AdjustPrivilegeToken
        PID:4848
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe delete "JIOGRCSG"
        2⤵
        • Launches sc.exe
        PID:4568
      • 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:4744
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe stop eventlog
        2⤵
        • Launches sc.exe
        PID:4428
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start "JIOGRCSG"
        2⤵
        • Launches sc.exe
        PID:4856
      • 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\ced6b8c1824b82544da6d84adda138dbec8a062cee1744cded4abcab1af1cad0N.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4424
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          3⤵
            PID:428
      • 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:2052
        • 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:4496
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1256
          • C:\Windows\system32\wusa.exe
            wusa /uninstall /kb:890830 /quiet /norestart
            3⤵
              PID:2136
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop UsoSvc
            2⤵
            • Launches sc.exe
            PID:1896
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop WaaSMedicSvc
            2⤵
            • Launches sc.exe
            PID:4052
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop wuauserv
            2⤵
            • Launches sc.exe
            PID:4156
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop bits
            2⤵
            • Launches sc.exe
            PID:4696
          • C:\Windows\system32\sc.exe
            C:\Windows\system32\sc.exe stop dosvc
            2⤵
            • Launches sc.exe
            PID:1124
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
            2⤵
            • Power Settings
            • Suspicious use of AdjustPrivilegeToken
            PID:1776
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
            2⤵
            • Power Settings
            • Suspicious use of AdjustPrivilegeToken
            PID:3612
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
            2⤵
            • Power Settings
            • Suspicious use of AdjustPrivilegeToken
            PID:3084
          • C:\Windows\system32\powercfg.exe
            C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
            2⤵
            • Power Settings
            • Suspicious use of AdjustPrivilegeToken
            PID:4168
          • C:\Windows\system32\conhost.exe
            C:\Windows\system32\conhost.exe
            2⤵
              PID:2984
            • C:\Windows\system32\nslookup.exe
              nslookup.exe
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:468

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\ProgramData\zvycwxhpsxqt\lutlgidagtja.exe

                  Filesize

                  5.5MB

                  MD5

                  0281e94727f66b87296dc379569706e0

                  SHA1

                  80635505f84125327716001ea8715e6dda2291cd

                  SHA256

                  ced6b8c1824b82544da6d84adda138dbec8a062cee1744cded4abcab1af1cad0

                  SHA512

                  aa29754269cb6797503059e10edcfa428953922d61e0cb2a0573db86511b10a62a3f529bc3a4d7221daabf353c2454655eb023b254da857be9a462b55f354a9b

                • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5cxie2pz.yvt.ps1

                  Filesize

                  60B

                  MD5

                  d17fe0a3f47be24a6453e9ef58c94641

                  SHA1

                  6ab83620379fc69f80c0242105ddffd7d98d5d9d

                  SHA256

                  96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                  SHA512

                  5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                • memory/468-56-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-58-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-63-0x0000022C2E6F0000-0x0000022C2E710000-memory.dmp

                  Filesize

                  128KB

                • memory/468-57-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-68-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-73-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-72-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-71-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-69-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-60-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-67-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-62-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-59-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-61-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-65-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-64-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/468-66-0x0000000140000000-0x0000000140848000-memory.dmp

                  Filesize

                  8.3MB

                • memory/2912-0-0x00007FFB05653000-0x00007FFB05655000-memory.dmp

                  Filesize

                  8KB

                • memory/2912-11-0x00007FFB05650000-0x00007FFB06111000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2912-1-0x0000025210290000-0x00000252102B2000-memory.dmp

                  Filesize

                  136KB

                • memory/2912-15-0x00007FFB05650000-0x00007FFB06111000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2912-12-0x00007FFB05650000-0x00007FFB06111000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2984-50-0x0000000140000000-0x000000014000E000-memory.dmp

                  Filesize

                  56KB

                • memory/2984-55-0x0000000140000000-0x000000014000E000-memory.dmp

                  Filesize

                  56KB

                • memory/2984-48-0x0000000140000000-0x000000014000E000-memory.dmp

                  Filesize

                  56KB

                • memory/2984-49-0x0000000140000000-0x000000014000E000-memory.dmp

                  Filesize

                  56KB

                • memory/2984-51-0x0000000140000000-0x000000014000E000-memory.dmp

                  Filesize

                  56KB

                • memory/2984-52-0x0000000140000000-0x000000014000E000-memory.dmp

                  Filesize

                  56KB

                • memory/4496-45-0x000001E179A60000-0x000001E179A6A000-memory.dmp

                  Filesize

                  40KB

                • memory/4496-44-0x000001E179A50000-0x000001E179A56000-memory.dmp

                  Filesize

                  24KB

                • memory/4496-43-0x000001E179A20000-0x000001E179A28000-memory.dmp

                  Filesize

                  32KB

                • memory/4496-42-0x000001E179A70000-0x000001E179A8A000-memory.dmp

                  Filesize

                  104KB

                • memory/4496-41-0x000001E179A10000-0x000001E179A1A000-memory.dmp

                  Filesize

                  40KB

                • memory/4496-40-0x000001E179A30000-0x000001E179A4C000-memory.dmp

                  Filesize

                  112KB

                • memory/4496-39-0x000001E1798C0000-0x000001E1798CA000-memory.dmp

                  Filesize

                  40KB

                • memory/4496-38-0x000001E179800000-0x000001E1798B5000-memory.dmp

                  Filesize

                  724KB

                • memory/4496-37-0x000001E1797E0000-0x000001E1797FC000-memory.dmp

                  Filesize

                  112KB