General

  • Target

    a6335f40038f8d81fbac85ca2c46f3a14a0f5529deaf98859200720c3a20ad9d

  • Size

    482KB

  • Sample

    241110-mexmlavfra

  • MD5

    3356dee65d7dd540da5b3b69cbd9954b

  • SHA1

    58a5b3ef7e0bbb3be48f8d317c6ed29065f01b42

  • SHA256

    a6335f40038f8d81fbac85ca2c46f3a14a0f5529deaf98859200720c3a20ad9d

  • SHA512

    93e37a59db596943ac49d40f41b4ecbe3ad857dfb38bc4346c89fb699e30f3c2cad50aa649a379b23f1688b54e9db8385d59ab0e50f161f40725e965244c9433

  • SSDEEP

    12288:wMrWy90VHHWNwwiDCgoNIVX/C4czE8HGWrqJp/BuSu:2yBKwiOluV6VzE8cp/YSu

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Targets

    • Target

      a6335f40038f8d81fbac85ca2c46f3a14a0f5529deaf98859200720c3a20ad9d

    • Size

      482KB

    • MD5

      3356dee65d7dd540da5b3b69cbd9954b

    • SHA1

      58a5b3ef7e0bbb3be48f8d317c6ed29065f01b42

    • SHA256

      a6335f40038f8d81fbac85ca2c46f3a14a0f5529deaf98859200720c3a20ad9d

    • SHA512

      93e37a59db596943ac49d40f41b4ecbe3ad857dfb38bc4346c89fb699e30f3c2cad50aa649a379b23f1688b54e9db8385d59ab0e50f161f40725e965244c9433

    • SSDEEP

      12288:wMrWy90VHHWNwwiDCgoNIVX/C4czE8HGWrqJp/BuSu:2yBKwiOluV6VzE8cp/YSu

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks