Analysis

  • max time kernel
    154s
  • 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
    09-04-2024 04:45

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:404
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:716
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3212
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4796
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3104
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "OBGPQMHF"
      2⤵
      • Launches sc.exe
      PID:2748
    • 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:2404
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      2⤵
      • Launches sc.exe
      PID:3272
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "OBGPQMHF"
      2⤵
      • Launches sc.exe
      PID:644
  • 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:4544
    • 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:2444
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2400
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2888
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:4292
      • C:\Windows\system32\svchost.exe
        svchost.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1720
    • 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=4136 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3424

      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/404-0-0x00007FF84DDB0000-0x00007FF84DDB2000-memory.dmp

        Filesize

        8KB

      • memory/404-2-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/404-1-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/404-5-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/1720-36-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-23-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-40-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-42-0x000002AB4E110000-0x000002AB4E130000-memory.dmp

        Filesize

        128KB

      • memory/1720-39-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-38-0x000002AB4E0F0000-0x000002AB4E110000-memory.dmp

        Filesize

        128KB

      • memory/1720-37-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-34-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-20-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-21-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-22-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-41-0x000002AB4E110000-0x000002AB4E130000-memory.dmp

        Filesize

        128KB

      • memory/1720-24-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-25-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-26-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-27-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-28-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-30-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-31-0x000002AB4E080000-0x000002AB4E0A0000-memory.dmp

        Filesize

        128KB

      • memory/1720-35-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/1720-33-0x0000000140000000-0x0000000140840000-memory.dmp

        Filesize

        8.2MB

      • memory/4292-13-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/4292-19-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/4292-15-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/4292-16-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/4292-14-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/4292-12-0x0000000140000000-0x000000014000E000-memory.dmp

        Filesize

        56KB

      • memory/4544-32-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/4544-9-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB

      • memory/4544-10-0x0000000140000000-0x0000000141A14000-memory.dmp

        Filesize

        26.1MB