General

  • Target

    a5bcce65108785b3eb9828f0745e1a9613ae2066985b50ff36ef093815ac291d

  • Size

    851KB

  • Sample

    230215-a8pgvshc22

  • MD5

    28d9607d117a0ac4df8c3ed3991f5b80

  • SHA1

    e1a7474f758034c54463a4db66e0dde88cbd65a2

  • SHA256

    a5bcce65108785b3eb9828f0745e1a9613ae2066985b50ff36ef093815ac291d

  • SHA512

    8d4c2ed9cc471cdfae98c4e6efd9a439cb0994b7201e26d5d95bc4ee62bf926df7f3d26aca8fd7644672671a4b023a5940c63f8fe75bbd0028ed3707e6152e34

  • SSDEEP

    12288:iMrwy90Ej7zIOKknh1SNeP9aEY9xpsFQriZZs6Eo0xHZmI+s2En+ZtB:mytfKkhkEl9Y9xpsK63EJHZks2ESn

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

redline

Botnet

cr10n

C2

176.113.115.17:4132

Attributes
  • auth_value

    6016c19179aa1044c369adb0ec1f363b

Targets

    • Target

      a5bcce65108785b3eb9828f0745e1a9613ae2066985b50ff36ef093815ac291d

    • Size

      851KB

    • MD5

      28d9607d117a0ac4df8c3ed3991f5b80

    • SHA1

      e1a7474f758034c54463a4db66e0dde88cbd65a2

    • SHA256

      a5bcce65108785b3eb9828f0745e1a9613ae2066985b50ff36ef093815ac291d

    • SHA512

      8d4c2ed9cc471cdfae98c4e6efd9a439cb0994b7201e26d5d95bc4ee62bf926df7f3d26aca8fd7644672671a4b023a5940c63f8fe75bbd0028ed3707e6152e34

    • SSDEEP

      12288:iMrwy90Ej7zIOKknh1SNeP9aEY9xpsFQriZZs6Eo0xHZmI+s2En+ZtB:mytfKkhkEl9Y9xpsK63EJHZks2ESn

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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 v6

Tasks