Resubmissions

04-03-2023 23:01

230304-2zqr4see5z 1

04-03-2023 20:15

230304-y1jhmseg66 1

Analysis

  • max time kernel
    46s
  • max time network
    45s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-03-2023 23:01

General

  • Target

    isaac-ng.exe

  • Size

    8.3MB

  • MD5

    144570b689c45dc8fdcf31f0c059916f

  • SHA1

    0d1a3f486fc71f480875d815892de6c12fc8e0a5

  • SHA256

    b4abe7384378bd5d8ccc86e7c378b7130c127123e6f82b81bdb3ac0dc70122d2

  • SHA512

    cf9d1bb675d8328d8c7fdaa6adb67bba2107a9c5028e72c538de4490cf1501087d8acc2cb5bf8bdd172cd87d450795703f95fa479d1b0896a9754ab88dcaab5c

  • SSDEEP

    196608:Uz3y1Q85omajedI7f9k9ulmASfweIzRqUyU:0H8mm697fBlLSfweIzRqLU

Score
1/10

Malware Config

Signatures

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe
    "C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe"
    1⤵
      PID:4752
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:744
      • C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe
        "C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe"
        1⤵
          PID:4208
        • C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe
          "C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe"
          1⤵
            PID:2856
          • C:\Windows\system32\taskmgr.exe
            "C:\Windows\system32\taskmgr.exe" /4
            1⤵
            • Checks SCSI registry key(s)
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            PID:2132
          • C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe
            "C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe"
            1⤵
              PID:4660

            Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2132-133-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-134-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-135-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-139-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-140-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-142-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-143-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-144-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-145-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB

            • memory/2132-141-0x000001E7C9250000-0x000001E7C9251000-memory.dmp

              Filesize

              4KB