Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2023, 06:22

General

  • Target

    NEAS.ccc1eb5c33b8b88e454a00dd6b257210.exe

  • Size

    210KB

  • MD5

    ccc1eb5c33b8b88e454a00dd6b257210

  • SHA1

    9f19aa5e48c60caaf130b5996158d4407c228d7d

  • SHA256

    8fea0e81fcb8b7081093095e26d13d957d5f14623bbc681008c5f53bfae467ba

  • SHA512

    fda1b54ae1ad46fd8bd4f9b824b73cba46740046992ca64f07d3da59cabdff77a7310db03b785106d4a52cf86c736d232ccd0a17a412d4e1aa89409e80273238

  • SSDEEP

    3072:6e7WpMNca3rytOkWpXfnYRl2l5Q2jEj626ZmZMreUvreUX:RqKB+tOkWKR0nQ2jEj626ZmZkeUjeUX

Score
9/10

Malware Config

Signatures

  • Renames multiple (592) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.ccc1eb5c33b8b88e454a00dd6b257210.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.ccc1eb5c33b8b88e454a00dd6b257210.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1232

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3425689832-2386927309-2650718742-1000\desktop.ini.tmp

          Filesize

          210KB

          MD5

          bbcd7ed0a536ca0b7b658e6cf169d301

          SHA1

          fdd06268a62efe9a725bab236213cf657b0bc7be

          SHA256

          3985d999362dcb2a7ff33666dbb74cdd532e5fd22c2b97f7cd16392bdfe54a2d

          SHA512

          60fa08424b5181b8dd894092d4e506590cc100b3ec5ea801f0a12b3964b808b53447876759e5321a032476ec0231c1c698cf087b5a8799159aa93b4718d9b112

        • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

          Filesize

          219KB

          MD5

          793537074f751667bab02952ecbf7933

          SHA1

          0b7b4227795387311440f682bf85359d2d7479eb

          SHA256

          ae8868f436b127da91192eca1ccaf0c0af1e14396bc4975959f0dfbfed86e492

          SHA512

          4ca533756009c7ed8f3be2f20ba35df4890fba6239d439c9e01b4dfc3a298b3db08b22b8f4e00e69c820163e0eb8050128f02ca07b6ace8b16de6d1136f855ab