Analysis

  • max time kernel
    117s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220310-en
  • submitted
    14/04/2022, 06:51

General

  • Target
    ISF-10+2 ?? WTXLAX200007.scr
  • Size 811KB
  • Sample220414-hmttfsadc2
  • SHA256 8616545829272fd918765d945bb44e610852b995be21965577b77cfea4868007
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • DiamondFox

    DiamondFox is a multipurpose botnet with many capabilities.

  • DiamondFox payload 3 IoCs

    Detects DiamondFox payload in file/memory.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr
    "C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr" /S
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr
      "C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr"
      2⤵
        PID:1320
      • C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr
        "C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr"
        2⤵
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1728
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Copy-Item -Path 'C:\Users\Admin\AppData\Local\Temp\ISF-10+2 __ WTXLAX200007.scr' -Destination 'C:\Users\Admin\AppData\Local\hostocn\conhost.exe';Start-Sleep -s 60;Start-Process 'C:\Users\Admin\AppData\Local\hostocn\conhost.exe'
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3280

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1676-134-0x00000000004E0000-0x00000000005B2000-memory.dmp

          memory/1676-135-0x0000000004F70000-0x000000000500C000-memory.dmp

          memory/1676-136-0x00000000055C0000-0x0000000005B64000-memory.dmp

          memory/1676-137-0x00000000050B0000-0x0000000005142000-memory.dmp

          memory/1676-138-0x0000000005010000-0x000000000501A000-memory.dmp

          memory/1676-139-0x0000000005240000-0x0000000005296000-memory.dmp

          memory/1728-147-0x0000000000400000-0x000000000041A000-memory.dmp

          memory/1728-142-0x0000000000400000-0x000000000041A000-memory.dmp

          memory/1728-144-0x0000000000400000-0x000000000041A000-memory.dmp

          memory/3280-151-0x0000000005960000-0x0000000005982000-memory.dmp

          memory/3280-149-0x0000000003000000-0x0000000003036000-memory.dmp

          memory/3280-150-0x0000000005A10000-0x0000000006038000-memory.dmp

          memory/3280-152-0x0000000006140000-0x00000000061A6000-memory.dmp

          memory/3280-153-0x00000000062A0000-0x0000000006306000-memory.dmp

          memory/3280-154-0x00000000056A0000-0x00000000056BE000-memory.dmp

          memory/3280-155-0x0000000002FA0000-0x0000000002FB0000-memory.dmp

          memory/3280-156-0x0000000006E80000-0x0000000006F16000-memory.dmp

          memory/3280-157-0x0000000006E00000-0x0000000006E1A000-memory.dmp

          memory/3280-158-0x0000000006E50000-0x0000000006E72000-memory.dmp

          memory/3280-159-0x0000000008B00000-0x000000000917A000-memory.dmp