Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 23:46

General

  • Target

    7dfcbe32b1feda3114f4c4b68e3149ac01e3bb80a0bdd8ae0b22dde8219a305d.exe

  • Size

    92KB

  • MD5

    1efaf7d394300b993601f4633b3f080c

  • SHA1

    51c03929c3ce59032da175ace193406b86507e51

  • SHA256

    7dfcbe32b1feda3114f4c4b68e3149ac01e3bb80a0bdd8ae0b22dde8219a305d

  • SHA512

    76634929912ef409f7cd5bde5adb348e9a7d0b93108a635fdc5e0ea8986f55d368b06f40c4c2cddf4cf7711dda907655ebd8b9ddc35df269fdc259d480d1e85b

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/bat:6e7WpMaxeb0CYJ97lEYNR73e+eKZbat

Score
9/10

Malware Config

Signatures

  • Renames multiple (593) 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\7dfcbe32b1feda3114f4c4b68e3149ac01e3bb80a0bdd8ae0b22dde8219a305d.exe
    "C:\Users\Admin\AppData\Local\Temp\7dfcbe32b1feda3114f4c4b68e3149ac01e3bb80a0bdd8ae0b22dde8219a305d.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2460

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp

          Filesize

          92KB

          MD5

          352418bdd82eb4ed3bf5b471a4f726d3

          SHA1

          88fdd41aba57e8538f6c358c99a9d198946a1b60

          SHA256

          5e71e1c0935d9ece537cc7abd63ff5f4e59ea3b23aad7c195bbfbbacf05cd55b

          SHA512

          dd579e81a0da3b71882ae3b81c22b12ce035dc1206544643f1dacde7b3175be095b7d990bdb221e1cfb35cbbfb22e506e3982980f9c2548075d71cd1b6c18f40

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

          Filesize

          101KB

          MD5

          c9a128a495c26830f5df47bfc2e6f3e3

          SHA1

          95b680170dc6b44f6f7ad86b8f26b41f17b37fc9

          SHA256

          d9603c5b095ea9ce86440feca8ae12bc09ffdfe2e0866418d4891491bfe27be0

          SHA512

          ddbb6b779a0b1c74a0be9aabec4f61fa456c49ad8312108dadbfe288ec7ff0175c2d2680669e229c24f6be195c9c02a2b5227db0f7d632be68e5904aad6d10ae