General

  • Target

    665aba35929da6cccc28ee3462c46187.bin

  • Size

    16KB

  • Sample

    250416-bs6lwaytbw

  • MD5

    8a75dcbb52713a0e9a2c83bf6ac874d2

  • SHA1

    26d56a28b6d33c71ce99ffdb5c9256680dfff40b

  • SHA256

    aabbb1c7e989dc9d46990d815c4c3cba98b5026468cf123ed296d0361f2a68c8

  • SHA512

    d3db7a8dca05e9f9f34d1e1434a27d597273a6b4f7ec12b83310d5565355621c626fc76bbe0a31d2faf129cc0a1014a4bcfa2c2ee15c9813e419a4fbd1c25c08

  • SSDEEP

    384:sf/zhDiqgNCz4aRsueKpQFFX3ZQoqmsGvHUUcgJGtBYsl:sf/zhDTgNo4aRsRjXWTmNvUWXsl

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://tribunrtp.com/bytest/bytest.zip

exe.dropper

https://tribunrtp.com/byfil/

Targets

    • Target

      5342fa80b4f8f983322e8932819ef6037f837b93719a77f06f48d4a6eb7b17f8.exe

    • Size

      28KB

    • MD5

      665aba35929da6cccc28ee3462c46187

    • SHA1

      d8b04407b2807f0fc078e6bd47b6ed4a71d0b16b

    • SHA256

      5342fa80b4f8f983322e8932819ef6037f837b93719a77f06f48d4a6eb7b17f8

    • SHA512

      19e132a5b23bebe4795af6a57e7958267565f18c7a83419d02bfad26ca222ddbec4479f7270e0a96612adfb470a51d9622354938a554db33360b45e03eb37b62

    • SSDEEP

      384:pZs2bjAkOzFGbIki9U2ZPrgghNPe6ki2kUix6LkCzHDH/n/RJGBkSFX:pyi9oZkirZPrg2RB2Ex64CzHDHf/ckg

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Netsupport family

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

MITRE ATT&CK Enterprise v16

Tasks