Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 04:38

General

  • Target

    f172b697e2b9d3cb94bd2fa9bc5a0f180ab9577415cf9b9f6a4792858fe3e387.exe

  • Size

    78KB

  • MD5

    404852d9660d88861d6f8665ae9e8e31

  • SHA1

    ca9a383c9385b7365cf3738154bb73113c76ee25

  • SHA256

    f172b697e2b9d3cb94bd2fa9bc5a0f180ab9577415cf9b9f6a4792858fe3e387

  • SHA512

    f3d9aaabaf6a20648d34e16bd9f2667758ce649bc4d364085df56ce688c8b121818cb0893ffff09bb91423fb24e1d4e0290f49880f5f44794899caee637c87ac

  • SSDEEP

    1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEhO:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsT

Score
9/10

Malware Config

Signatures

  • Renames multiple (3494) 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\f172b697e2b9d3cb94bd2fa9bc5a0f180ab9577415cf9b9f6a4792858fe3e387.exe
    "C:\Users\Admin\AppData\Local\Temp\f172b697e2b9d3cb94bd2fa9bc5a0f180ab9577415cf9b9f6a4792858fe3e387.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2256

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2248906074-2862704502-246302768-1000\desktop.ini.tmp

    Filesize

    78KB

    MD5

    afb70c08baa62da8f23f703761213b5b

    SHA1

    21756b8785df239a00018613bc866dccd18584d5

    SHA256

    6ef93dbff8f67954b9cf1c0ce68111fea84616642f9831774e5042eca8dd1e1b

    SHA512

    d2f2695019a41bc321e6c04da464d720c99c64e1feaa0b771c0955ad808001374a930ca600484161e30177c644ebd560e56ff4485ad3eec660333eb55eee1f09

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

    Filesize

    87KB

    MD5

    64d837d0c6eb40e60a702afc10e8a436

    SHA1

    2bea31fcf761c2315cd729d4821ddf3d2f992ace

    SHA256

    b796fff3b0d970ed072c99e403284e3238a79de7054c8ce31d87271900fb160b

    SHA512

    1e2d14a5397f89a722bd3d7379d5ef592ad5a2767fbaf16955faf7cd335867556e25eae5fd3bef2970701740417958a3ac0b8f597f8f5ad2975508e4eda06ad9