Analysis

  • max time kernel
    115s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-04-2024 18:59

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 3 IoCs
  • Loads dropped DLL 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 9 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:1980
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2636
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2644
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2784
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2476
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "OBGPQMHF"
      2⤵
      • Launches sc.exe
      PID:2776
    • 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:2544
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      2⤵
      • Launches sc.exe
      PID:1712
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "OBGPQMHF"
      2⤵
      • Launches sc.exe
      PID:2504
  • 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:2364
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2260
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1716
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2344
    • C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1904
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1932
      • C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe
        "C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:2020
    • C:\Windows\system32\svchost.exe
      svchost.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\ndfbaljqaqzm\dckuybanmlgp.exe

    Filesize

    10.7MB

    MD5

    b091c4848287be6601d720997394d453

    SHA1

    9180e34175e1f4644d5fa63227d665b2be15c75b

    SHA256

    d0b06ca6ece3fef6671fa8acd3d560a9400891abcd10f5cedcfe7bd1e6050dfe

    SHA512

    a3b3663fd343389aee2cbf76f426401d436992b2b56cea3b60e9c2e385510fa874fa45b2ac75703074f0303934c4223eaee1983851374a2e753fd0302042cc5a

  • memory/1932-26-0x0000000140000000-0x000000014000E000-memory.dmp

    Filesize

    56KB

  • memory/1932-32-0x0000000140000000-0x000000014000E000-memory.dmp

    Filesize

    56KB

  • memory/1932-30-0x0000000140000000-0x000000014000E000-memory.dmp

    Filesize

    56KB

  • memory/1932-29-0x0000000140000000-0x000000014000E000-memory.dmp

    Filesize

    56KB

  • memory/1932-28-0x0000000140000000-0x000000014000E000-memory.dmp

    Filesize

    56KB

  • memory/1932-27-0x0000000140000000-0x000000014000E000-memory.dmp

    Filesize

    56KB

  • memory/1980-10-0x00000000772B0000-0x0000000077459000-memory.dmp

    Filesize

    1.7MB

  • memory/1980-5-0x0000000077460000-0x0000000077462000-memory.dmp

    Filesize

    8KB

  • memory/1980-0-0x0000000077460000-0x0000000077462000-memory.dmp

    Filesize

    8KB

  • memory/1980-2-0x0000000077460000-0x0000000077462000-memory.dmp

    Filesize

    8KB

  • memory/1980-15-0x0000000140000000-0x0000000141A14000-memory.dmp

    Filesize

    26.1MB

  • memory/1980-4-0x0000000140000000-0x0000000141A14000-memory.dmp

    Filesize

    26.1MB

  • memory/1980-7-0x00000000772B0000-0x0000000077459000-memory.dmp

    Filesize

    1.7MB

  • memory/2020-60-0x00000000772B0000-0x0000000077459000-memory.dmp

    Filesize

    1.7MB

  • memory/2020-56-0x0000000140000000-0x0000000141A14000-memory.dmp

    Filesize

    26.1MB

  • memory/2364-19-0x0000000140000000-0x0000000141A14000-memory.dmp

    Filesize

    26.1MB

  • memory/2364-48-0x00000000772B0000-0x0000000077459000-memory.dmp

    Filesize

    1.7MB

  • memory/2364-23-0x0000000140000000-0x0000000141A14000-memory.dmp

    Filesize

    26.1MB

  • memory/2364-47-0x0000000140000000-0x0000000141A14000-memory.dmp

    Filesize

    26.1MB

  • memory/2364-24-0x00000000772B0000-0x0000000077459000-memory.dmp

    Filesize

    1.7MB

  • memory/2752-36-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-39-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-41-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-40-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-42-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-45-0x00000000001C0000-0x00000000001E0000-memory.dmp

    Filesize

    128KB

  • memory/2752-44-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-38-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-37-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-49-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-50-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-51-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-52-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-54-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-35-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-34-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-61-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-62-0x0000000140000000-0x0000000140840000-memory.dmp

    Filesize

    8.2MB

  • memory/2752-63-0x00000000002F0000-0x0000000000310000-memory.dmp

    Filesize

    128KB

  • memory/2752-64-0x00000000002F0000-0x0000000000310000-memory.dmp

    Filesize

    128KB