Analysis

  • max time kernel
    98s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    30/06/2024, 22:30

General

  • Target

    68cd3aebe342f4053fe0c8dbe0f17949afd9b8fb98b7e537da097488f322d370.exe

  • Size

    56KB

  • MD5

    f5c4d44cd5d683a04d2204a3c0079fe0

  • SHA1

    2b9cca8531f3f97410d05d7c6c01d21c581da58f

  • SHA256

    68cd3aebe342f4053fe0c8dbe0f17949afd9b8fb98b7e537da097488f322d370

  • SHA512

    3054383d7c958aec42a0abbd587fd4e2f32a73da6232378842a779e8ccc74e68e65c698de2b72399f69b6a5fb1dc14e31f019ebdad6f771bbf8c8a8aaca6c7f8

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzm:CTWn1++PJHJXA/OsIZfzc3/Q8zxbqh

Score
9/10

Malware Config

Signatures

  • Renames multiple (1709) files with added filename extension

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

  • UPX packed file 4 IoCs

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

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68cd3aebe342f4053fe0c8dbe0f17949afd9b8fb98b7e537da097488f322d370.exe
    "C:\Users\Admin\AppData\Local\Temp\68cd3aebe342f4053fe0c8dbe0f17949afd9b8fb98b7e537da097488f322d370.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2984

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-268080393-3149932598-1824759070-1000\desktop.ini.tmp

          Filesize

          56KB

          MD5

          93ec6fea26b25ede51d47a2aaf30e833

          SHA1

          85d9c8ede2d9c320ab782a2a0d4c76ef18d00c30

          SHA256

          7530489281cea7573efd22f82748925ac28a44b22f0aacf2a41845a20cfe1eab

          SHA512

          509321e896eca06c7d05471247e0fde5c8c0d10c901e73efc86fe71fb7ab6b4cd2392225b9e0a93998f18a161959bb088b9dcd5ba1bd969fc3f0b54533aa7946

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

          Filesize

          65KB

          MD5

          40f3622d95ebf8b9c214a6e3d57325f9

          SHA1

          fd9871d7502a4ab38c3e2bcd46839c0ae4ad9101

          SHA256

          b328ade2db6de4aecb141712b75f933ce74d141e213819883b6ebf1737d166d7

          SHA512

          a6c6b2c200c3d9be0fb644e05dfdd0c47b8f95f8f783849c3c627b8b55634428aac377f06d0cc563ac89973dc0fd1409de72daf87518c2d6f8c8bb3b996f42c4

        • memory/2984-0-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2984-62-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB