Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 01:32

General

  • Target

    aba4f715f1b793c04de9b8b2a79607c833a7e44b4def03f53fd8b8798ea7f21b.exe

  • Size

    83KB

  • MD5

    d1f65cca2b8ae6f6af68be8bd758327a

  • SHA1

    d9d5cb5f057c3238809e4283243aeaeec6a7a278

  • SHA256

    aba4f715f1b793c04de9b8b2a79607c833a7e44b4def03f53fd8b8798ea7f21b

  • SHA512

    0fee0a24ff78e10c693b682b58b4c795089ec4148c04c0bc92cb0e1117c35ec2e4cf8c1dca32a5003177d180a5ad522ac12b25d17a6151e41a12cbfdc9fd27f1

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E65dyGdykNdNBKv:69WpQE0zG

Score
9/10

Malware Config

Signatures

  • Renames multiple (3482) 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\aba4f715f1b793c04de9b8b2a79607c833a7e44b4def03f53fd8b8798ea7f21b.exe
    "C:\Users\Admin\AppData\Local\Temp\aba4f715f1b793c04de9b8b2a79607c833a7e44b4def03f53fd8b8798ea7f21b.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2348

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini.tmp

          Filesize

          83KB

          MD5

          14a4ef7080a7cf9984391d806dc28207

          SHA1

          c0069a46ad8c730b7ca232ba72c666ee31c652b2

          SHA256

          d162e999f94cdb0cc44a5da60bf2a5eb25f4a1fde5e2fd324cce80587aff53f0

          SHA512

          ff34e60713bbf7871cd2b2fc52ca38a17336980314a744ecb4db4c4b5ccc9385121997fae75fe4e4fd9d26377d4997a33731fe8e44be8eea7384a8f53feecbfd

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

          Filesize

          92KB

          MD5

          9a75f0e743acb17278592887ced67280

          SHA1

          380efc3912c7c23af8595e65b967572c73f16872

          SHA256

          b7eb7391d6a7bb55df0e0aa894ed6925fed7cd4844892f2b2767199898d9fab9

          SHA512

          70547067afc9d34bbfb3c19688db9222ee96b0011efb9f1cbc12d1e3df07b3a9588fac2dc3c22f698b6c2c29aca955a7679026ec5f027c75f40ffc570f0046a3