Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-05-2024 20:18

General

  • Target

    025599beca84d0cc134f021a03019fa8746b18c887dca097bed59f7dadfdd365.exe

  • Size

    72KB

  • MD5

    62ababbeebd2dc9fdb97a064974dcbc0

  • SHA1

    25269e957862dbe8b39b4fcc195401dfda9cb915

  • SHA256

    025599beca84d0cc134f021a03019fa8746b18c887dca097bed59f7dadfdd365

  • SHA512

    c994005abec4f79773a299269ca1300404ad75f0af6d5b6ef26894d0c3cf53448e9f503b2232aae315fef5b1f0a6fbb51ec5b97014e1522373b14a844c498a5a

  • SSDEEP

    768:W7Blp9pARFbhQSox/6Sox/ME4JAIAepE4JAIAeuDlmlQPc3f6Pc3f5TGotuMOiJq:W7Z9pApQESOHepOHe8G+6E65TGA3vuu2

Score
9/10

Malware Config

Signatures

  • Renames multiple (3451) 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\025599beca84d0cc134f021a03019fa8746b18c887dca097bed59f7dadfdd365.exe
    "C:\Users\Admin\AppData\Local\Temp\025599beca84d0cc134f021a03019fa8746b18c887dca097bed59f7dadfdd365.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini.tmp

    Filesize

    72KB

    MD5

    654eb447f487326b2e6ff164de7a8b7c

    SHA1

    93b623f4d4b6e494e2630d166292a8a82652a752

    SHA256

    579f8a85d9592e120e8e1308808b18140f70f892aac1e224f68efacbd57f69f3

    SHA512

    38006297e445c34165c1126b5d4b962f64baec7a7c284dd56dbb3fed27e909fc5d42bd627c35c62d13c1ac3063bdb9e4bc4e9180cdee7fadcd49124f7313f7e7

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

    Filesize

    81KB

    MD5

    7ed13d59aaaf3166d77582d626bbd5b1

    SHA1

    feb8f1d416dc1683795615c5139cd9100f3088f8

    SHA256

    8a05fb65f2e46c5e44b4a374302e57adfd2204d9e595fc07737f70394ef568ff

    SHA512

    c3626424a5139b15717c86291f41a866b8a4a1d33ef96513660de7a113cbef30eb89dbbf5811824c3e028b7082bcc0ff0a1c78a18bb7a609318bb920f85a4e0b