Analysis

  • max time kernel
    150s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 20:13

General

  • Target

    298769c7e03b92ba550162171eb84ebefddb60ec40fbfd4e26e329c2e1dc608b.exe

  • Size

    40KB

  • MD5

    2f13b9e1ad51e8ef2b097aa0d6b56415

  • SHA1

    c09bd16e6b3e25006132e768cd6aa885b64b41aa

  • SHA256

    298769c7e03b92ba550162171eb84ebefddb60ec40fbfd4e26e329c2e1dc608b

  • SHA512

    7d28c2c18a0658b467b595076ef8335c1adc1fd029a2a109d66dc70e5e52b03743310163e823e7e301c836b3b48c3429301b6d9c0d17a1b6675f30ccf6459849

  • SSDEEP

    384:yBs7Br5xjL8AgA71FbhvsDYcUYcQknNOanNO2:/7BlpQpARFbhsYcUYcX

Score
9/10

Malware Config

Signatures

  • Renames multiple (3785) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\298769c7e03b92ba550162171eb84ebefddb60ec40fbfd4e26e329c2e1dc608b.exe
    "C:\Users\Admin\AppData\Local\Temp\298769c7e03b92ba550162171eb84ebefddb60ec40fbfd4e26e329c2e1dc608b.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2508

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2172136094-3310281978-782691160-1000\desktop.ini.tmp

          Filesize

          41KB

          MD5

          d22ea7e510ddd78e32d8d139b9278a2d

          SHA1

          e4c593dbf4f15e065b7751f40abbf29f1ad9fd48

          SHA256

          55edfffec879ee1066bf9ea47e04162c98a6657148ffcb6d859e62bfdad00523

          SHA512

          c07d70c45752fa6bf49c3e89fbbda3943620db2aa709538c67faf2da08a5a7d0c72820aa98e77cf2fdb16e292abbd77bd2f137541f55998da24eb9087a14eeda

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

          Filesize

          50KB

          MD5

          69392895c284247f7bf9bdfc635cc4d7

          SHA1

          0ed471ca85d7236d4aadc1267b69750f7b142e74

          SHA256

          a970d45ee9446c6f98bcd958195f39ee82ea9090e3d7156b73947e2e0ac1b2f6

          SHA512

          8ca653286d08131852b71594b61a442a2d11c71afc6b1628dc1d56c90447f88980e787504ea9163582f67b2db50a464b5050b1dcb1295df30bff26130a60b5aa

        • memory/2508-0-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2508-68-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB