Analysis

  • max time kernel
    147s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 03:55

General

  • Target

    e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9.exe

  • Size

    80KB

  • MD5

    86205a20ddf8c9f54b0881c68cb55a39

  • SHA1

    d8e77de055619b7b40a62c12f88e3b5ecec90378

  • SHA256

    e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9

  • SHA512

    fbff6ef725d076b2cd25ca90893544bd3a740d2da2cf2369c1dd91ef59b0a7717209259779805eb61d907ea1426c8e894397287cf58d2bb53a29ded2865f2848

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjIXYvPXzWPXzK3733uF4V7en5c5HChCrmh1444REXBwzEX+:W7ZDpApYbWjIoPyPoLzV7c6Sh1Xk

Score
9/10

Malware Config

Signatures

  • Renames multiple (2698) 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\e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9.exe
    "C:\Users\Admin\AppData\Local\Temp\e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9.exe"
    1⤵
    • Drops file in Program Files directory
    PID:5000
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4268,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=4168 /prefetch:8
    1⤵
      PID:2060

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-3665033694-1447845302-680750983-1000\desktop.ini.tmp
      Filesize

      80KB

      MD5

      55e3d427b5e74ae911819f2cac5db4b1

      SHA1

      ff91e53e27ed224aa4f9bc5b4569ea9009c050a8

      SHA256

      ecd05b2372579d713c623fce30b52129b56a3d6d1f8a72da1c9b546e40548170

      SHA512

      3dc5efa4691e5d309918e89e591ed0cd462ad8f2d1945142f76d35af0f0a19bb56bc951ee1f1a682828f262d98f8b16ae075c58a611489ed9811971ed8997551

    • C:\Program Files\7-Zip\7-zip.chm.tmp
      Filesize

      193KB

      MD5

      558b22231fbc7ade94668476c8261eb9

      SHA1

      3571920b53925b1ac72c4b8d491f3bf2fe1a3692

      SHA256

      700726ab015cd0cc22ba5b9e25af5ad7465e82a26a74ce121e100de3abf8b001

      SHA512

      20dd81edefe6384f47ee1c56795dd6966969dd8faa75c95b4f1fb1d0d5f234e55e9dd190e53fc1d07b4623735aa728502b3eadbb632e6a07402b3e99eda1bbfc