General

  • Target

    50c296575066f87cac60995fc36f2283

  • Size

    1.5MB

  • Sample

    240110-rer5bsgggn

  • MD5

    50c296575066f87cac60995fc36f2283

  • SHA1

    0f058485c10dbd26312f71ad60319bc97362a914

  • SHA256

    e29a9d4153912e41bbd5afc00aa90e7612107708fe59ac05c1d9e8b184a254c5

  • SHA512

    e3f352aee496bca5b7c37fc80ca2c3fd52d5cb190d51da5e62d4aa2a9bc2ea9a7aa3a8f0f8f45d94056f97289f03b6aedb8d1f7844c590df815dfa043acb8bee

  • SSDEEP

    24576:c5rTNMBS+/dlYP2z9FEI/TXN8ad8XjzqKrhSEqcG0EUNvb8zkQXXc/3lLwiPb:6NoS+/QP2JFZTXN8/qe80EYgkQ8NLwi

Malware Config

Extracted

Family

cryptbot

C2

ewavmp35.top

morxeg03.top

Attributes
  • payload_url

    http://winxob04.top/download.php?file=lv.exe

Targets

    • Target

      50c296575066f87cac60995fc36f2283

    • Size

      1.5MB

    • MD5

      50c296575066f87cac60995fc36f2283

    • SHA1

      0f058485c10dbd26312f71ad60319bc97362a914

    • SHA256

      e29a9d4153912e41bbd5afc00aa90e7612107708fe59ac05c1d9e8b184a254c5

    • SHA512

      e3f352aee496bca5b7c37fc80ca2c3fd52d5cb190d51da5e62d4aa2a9bc2ea9a7aa3a8f0f8f45d94056f97289f03b6aedb8d1f7844c590df815dfa043acb8bee

    • SSDEEP

      24576:c5rTNMBS+/dlYP2z9FEI/TXN8ad8XjzqKrhSEqcG0EUNvb8zkQXXc/3lLwiPb:6NoS+/QP2JFZTXN8/qe80EYgkQ8NLwi

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • CryptBot payload

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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