Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 23:37

General

  • Target

    860c5eed1135b459650d95032ef44ce5035b1da9d6cfc11f390f899100f42eb8.exe

  • Size

    50KB

  • MD5

    17463604c4ec40fcdef4dda2e68c92e8

  • SHA1

    f36c00d48a89fce53825456381f2c20faf92c077

  • SHA256

    860c5eed1135b459650d95032ef44ce5035b1da9d6cfc11f390f899100f42eb8

  • SHA512

    d4239ff5bb87ea39055adb0c2749c98e971b8378b1d7c2ac5bb48903139492f14bb79e76d9090378a499ea5be4394529d8b2d7f2ae4ca71ee186ca1fff82f1a7

  • SSDEEP

    768:W7BlpNLpARFbhblkYlkuvIYFKKXPXnPoKXPXnPnb:W7ZNLpApCZuvIYTb

Score
9/10

Malware Config

Signatures

  • Renames multiple (3739) 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\860c5eed1135b459650d95032ef44ce5035b1da9d6cfc11f390f899100f42eb8.exe
    "C:\Users\Admin\AppData\Local\Temp\860c5eed1135b459650d95032ef44ce5035b1da9d6cfc11f390f899100f42eb8.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2180

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

    50KB

    MD5

    53a3448409842eab6de0bb8433bd789c

    SHA1

    03ce3835b8c96ad6b12add60c2f94eac62e5b317

    SHA256

    dbde181b56efa01d70af28faffed9f5bb9bcc0c9f8fde163cdd674ff5d256577

    SHA512

    34cef1f10392ee9fa06eb8b1135175006d2e8e8d5b64a307aa45d6f868bc158597626eea589200827b1a55330c0b91afa353fd35ea89b9c5aabd431558234251

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

    Filesize

    59KB

    MD5

    469b5543dc7da526bb3c5462afeb2211

    SHA1

    7b8945a380c0cac383fc9a7e2f6768f58cdf3805

    SHA256

    1ee043aa4b8410e5409ff3a74683fbc8f575ce3e1478465f50f96a6cc01adb87

    SHA512

    300d44f2a7641fd7b80aeff447bcbd42e0942d2eddb2ed456adfec6585c82fb224317c9dc6d3e265eccc9539562bd24c27dde1d8747c3377e0404e05ee6a5eec