Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 18:14

General

  • Target

    962e9a7e391ed22b6567bc43ea2e2e9e8e8750601562a8356ffcb15c649a3ca0.exe

  • Size

    2.5MB

  • MD5

    00a69916c649b8f347552f045d9529ef

  • SHA1

    834062535c07857f99732e009358373a9321036a

  • SHA256

    962e9a7e391ed22b6567bc43ea2e2e9e8e8750601562a8356ffcb15c649a3ca0

  • SHA512

    423bc39fcdeeb56ed1449191bcc96607cbd43652ec2589cb810055d48db4769d8789001383b9db95beb36744b38057537e0a8bcff999874dd69c4b18c21b9172

  • SSDEEP

    49152:MBeicQuxzs62GFUQsRALUKbtr4y8X2GcIqHwE2:MBeXxYAcAL5r4y8XqwE

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 9 IoCs
  • Creates new service(s) 2 TTPs
  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\962e9a7e391ed22b6567bc43ea2e2e9e8e8750601562a8356ffcb15c649a3ca0.exe
    "C:\Users\Admin\AppData\Local\Temp\962e9a7e391ed22b6567bc43ea2e2e9e8e8750601562a8356ffcb15c649a3ca0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1544
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "Windows.Services"
      2⤵
      • Launches sc.exe
      PID:2792
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "Windows.Services" binpath= "C:\ProgramData\system_services.exe" start= "auto"
      2⤵
      • Launches sc.exe
      PID:2708
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      2⤵
      • Launches sc.exe
      PID:2112
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "Windows.Services"
      2⤵
      • Launches sc.exe
      PID:2968
  • C:\ProgramData\system_services.exe
    C:\ProgramData\system_services.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Windows\system32\conhost.exe
      C:\Windows\system32\conhost.exe
      2⤵
        PID:2928
      • C:\Windows\explorer.exe
        explorer.exe
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2596

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • \ProgramData\system_services.exe

            Filesize

            2.5MB

            MD5

            00a69916c649b8f347552f045d9529ef

            SHA1

            834062535c07857f99732e009358373a9321036a

            SHA256

            962e9a7e391ed22b6567bc43ea2e2e9e8e8750601562a8356ffcb15c649a3ca0

            SHA512

            423bc39fcdeeb56ed1449191bcc96607cbd43652ec2589cb810055d48db4769d8789001383b9db95beb36744b38057537e0a8bcff999874dd69c4b18c21b9172

          • memory/2596-21-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-19-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-29-0x0000000000470000-0x0000000000490000-memory.dmp

            Filesize

            128KB

          • memory/2596-27-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-28-0x0000000000470000-0x0000000000490000-memory.dmp

            Filesize

            128KB

          • memory/2596-26-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-11-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-23-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-24-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-25-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-14-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-18-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-17-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-16-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-20-0x0000000000230000-0x0000000000250000-memory.dmp

            Filesize

            128KB

          • memory/2596-22-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2596-15-0x0000000140000000-0x0000000140848000-memory.dmp

            Filesize

            8.3MB

          • memory/2928-8-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/2928-7-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/2928-12-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/2928-4-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/2928-5-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB

          • memory/2928-6-0x0000000140000000-0x000000014000D000-memory.dmp

            Filesize

            52KB