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Analysis

  • max time kernel
    153s
  • max time network
    180s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 01:29

General

  • Target

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c.exe

  • Size

    136KB

  • MD5

    7476cfd605556225074e8f71635905d0

  • SHA1

    21d2c27439a51e06a835c9486595e7ea02d5015c

  • SHA256

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c

  • SHA512

    60d030b81796f5b281a06f403cef7b1b984159346ebf3178240fff8b9ad3ebd6fb20417b9b02d26c4cd982c8a748bef0379d615474797abcdfd5a27ac27705de

  • SSDEEP

    3072:BiLBZkH2dqPoPPGrGbCx9TEWDZxj6AMd:4U2CoPOibeEW9jq

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 2 IoCs
  • UPX packed file 8 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 29 IoCs
  • Maps connected drives based on registry 3 TTPs 4 IoCs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c.exe
    "C:\Users\Admin\AppData\Local\Temp\fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:948
    • C:\Users\Admin\AppData\Local\Temp\fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c.exe
      71
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Loads dropped DLL
      • Adds Run key to start application
      • Maps connected drives based on registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1516
      • C:\Users\Admin\panot.exe
        "C:\Users\Admin\panot.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1008
        • C:\Users\Admin\panot.exe
          71
          4⤵
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Adds Run key to start application
          • Maps connected drives based on registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          PID:1592

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\panot.exe

    Filesize

    136KB

    MD5

    7476cfd605556225074e8f71635905d0

    SHA1

    21d2c27439a51e06a835c9486595e7ea02d5015c

    SHA256

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c

    SHA512

    60d030b81796f5b281a06f403cef7b1b984159346ebf3178240fff8b9ad3ebd6fb20417b9b02d26c4cd982c8a748bef0379d615474797abcdfd5a27ac27705de

  • C:\Users\Admin\panot.exe

    Filesize

    136KB

    MD5

    7476cfd605556225074e8f71635905d0

    SHA1

    21d2c27439a51e06a835c9486595e7ea02d5015c

    SHA256

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c

    SHA512

    60d030b81796f5b281a06f403cef7b1b984159346ebf3178240fff8b9ad3ebd6fb20417b9b02d26c4cd982c8a748bef0379d615474797abcdfd5a27ac27705de

  • C:\Users\Admin\panot.exe

    Filesize

    136KB

    MD5

    7476cfd605556225074e8f71635905d0

    SHA1

    21d2c27439a51e06a835c9486595e7ea02d5015c

    SHA256

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c

    SHA512

    60d030b81796f5b281a06f403cef7b1b984159346ebf3178240fff8b9ad3ebd6fb20417b9b02d26c4cd982c8a748bef0379d615474797abcdfd5a27ac27705de

  • \Users\Admin\panot.exe

    Filesize

    136KB

    MD5

    7476cfd605556225074e8f71635905d0

    SHA1

    21d2c27439a51e06a835c9486595e7ea02d5015c

    SHA256

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c

    SHA512

    60d030b81796f5b281a06f403cef7b1b984159346ebf3178240fff8b9ad3ebd6fb20417b9b02d26c4cd982c8a748bef0379d615474797abcdfd5a27ac27705de

  • \Users\Admin\panot.exe

    Filesize

    136KB

    MD5

    7476cfd605556225074e8f71635905d0

    SHA1

    21d2c27439a51e06a835c9486595e7ea02d5015c

    SHA256

    fa0eb1ecae3012cc9166f4355390712da7d8e0772975fd51c851d9d3a209656c

    SHA512

    60d030b81796f5b281a06f403cef7b1b984159346ebf3178240fff8b9ad3ebd6fb20417b9b02d26c4cd982c8a748bef0379d615474797abcdfd5a27ac27705de

  • memory/1516-60-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1516-66-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1516-56-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1516-65-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

    Filesize

    8KB

  • memory/1516-61-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1516-64-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1516-59-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1516-73-0x0000000073B31000-0x0000000073B33000-memory.dmp

    Filesize

    8KB

  • memory/1592-83-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1592-85-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB