Analysis

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

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 16:27

General

  • Target

    tmp.exe

  • Size

    10.7MB

  • MD5

    b091c4848287be6601d720997394d453

  • SHA1

    9180e34175e1f4644d5fa63227d665b2be15c75b

  • SHA256

    d0b06ca6ece3fef6671fa8acd3d560a9400891abcd10f5cedcfe7bd1e6050dfe

  • SHA512

    a3b3663fd343389aee2cbf76f426401d436992b2b56cea3b60e9c2e385510fa874fa45b2ac75703074f0303934c4223eaee1983851374a2e753fd0302042cc5a

  • SSDEEP

    196608:oPnV1Bk/fRaGxUCBIORz5Z2YoZX0tMmp6tgq1D//XxdgPxwdT:oPKfR/UCBF+dZX0tMft/vxdgpG

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 16 IoCs
  • Creates new service(s) 1 TTPs
  • Stops running service(s) 3 TTPs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Launches sc.exe 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3192
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2340
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3628
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3432
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3388
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "OBGPQMHF"
      2⤵
      • Launches sc.exe
      PID:788
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "OBGPQMHF" binpath= "C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe" start= "auto"
      2⤵
      • Launches sc.exe
      PID:2680
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      2⤵
      • Launches sc.exe
      PID:4940
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "OBGPQMHF"
      2⤵
      • Launches sc.exe
      PID:1432
  • C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe
    C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4668
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4304
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2112
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2404
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:3720
      • C:\Windows\system32\svchost.exe
        svchost.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:5028
    • 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=3696 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:228

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe

        Filesize

        10.7MB

        MD5

        b091c4848287be6601d720997394d453

        SHA1

        9180e34175e1f4644d5fa63227d665b2be15c75b

        SHA256

        d0b06ca6ece3fef6671fa8acd3d560a9400891abcd10f5cedcfe7bd1e6050dfe

        SHA512

        a3b3663fd343389aee2cbf76f426401d436992b2b56cea3b60e9c2e385510fa874fa45b2ac75703074f0303934c4223eaee1983851374a2e753fd0302042cc5a

      • memory/2672-33-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/2672-9-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/2672-10-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/3192-5-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/3192-0-0x00007FFEF6270000-0x00007FFEF6272000-memory.dmp

        Filesize

        8KB

      • memory/3192-1-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/3192-2-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/3720-12-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/3720-13-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/3720-14-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/3720-15-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/3720-16-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/3720-18-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/5028-23-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-20-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-21-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-24-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-25-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-26-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-27-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-28-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-30-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-31-0x000001DD1C960000-0x000001DD1C980000-memory.dmp

        Filesize

        128KB

      • memory/5028-32-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-22-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-34-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-35-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-36-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-37-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-38-0x000001DD1C9D0000-0x000001DD1C9F0000-memory.dmp

        Filesize

        128KB

      • memory/5028-39-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-40-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/5028-41-0x000001DD2D000000-0x000001DD2D020000-memory.dmp

        Filesize

        128KB

      • memory/5028-42-0x000001DD2D000000-0x000001DD2D020000-memory.dmp

        Filesize

        128KB