General

  • Target

    34cca02c4c2a2988e78852bff07c25c8cbddeb1818485593bede5588f8b1ead0

  • Size

    6.9MB

  • Sample

    241010-b7e3gazbql

  • MD5

    aebc57b12bbfd717e69bf34fe29ef385

  • SHA1

    33767e169e0509635d4e5409952d57f8cc7bdefa

  • SHA256

    34cca02c4c2a2988e78852bff07c25c8cbddeb1818485593bede5588f8b1ead0

  • SHA512

    4c73729a5702f901ba74b07a6108e871859b22e9c21b65d4c28d298c2adaec7636ee085225feff31fd1262264cb50b1b48c70f44aa7e54191ac6699c4df7bb2a

  • SSDEEP

    49152:pQKK5Y56ECyNUx/OcrPACwJYoScIdwwIxjMtdm+xXMxdrSvyOEbgtaNpNZXLUmXH:WKtXsFdvyHtAm1n0bnkEXZ+UqwVw

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Targets

    • Target

      34cca02c4c2a2988e78852bff07c25c8cbddeb1818485593bede5588f8b1ead0

    • Size

      6.9MB

    • MD5

      aebc57b12bbfd717e69bf34fe29ef385

    • SHA1

      33767e169e0509635d4e5409952d57f8cc7bdefa

    • SHA256

      34cca02c4c2a2988e78852bff07c25c8cbddeb1818485593bede5588f8b1ead0

    • SHA512

      4c73729a5702f901ba74b07a6108e871859b22e9c21b65d4c28d298c2adaec7636ee085225feff31fd1262264cb50b1b48c70f44aa7e54191ac6699c4df7bb2a

    • SSDEEP

      49152:pQKK5Y56ECyNUx/OcrPACwJYoScIdwwIxjMtdm+xXMxdrSvyOEbgtaNpNZXLUmXH:WKtXsFdvyHtAm1n0bnkEXZ+UqwVw

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Detects CryptBot payload

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks