General

  • Target

    494be0fbf44cb660fe5ca65e3c0808ac57f4d6ccf27fa9c62b433ab871d7cfc3

  • Size

    1023KB

  • Sample

    241108-a9tg7s1jgv

  • MD5

    d61470fcd1fc1db70d49fc5afe0dfbcb

  • SHA1

    c15faf650f98da7d22c6a656053b55dcb76f1eb0

  • SHA256

    494be0fbf44cb660fe5ca65e3c0808ac57f4d6ccf27fa9c62b433ab871d7cfc3

  • SHA512

    5923561c601c12054968f064d474f22ebb497d678c2924ba31ec1abc8d9cf433054c5c7eaaf44bc3581cfafb81f79f55c4906de0a89bcf451da8d325c86299be

  • SSDEEP

    24576:2wIxKia68NOesh/11qmw1/IndTU5evs/UjjGzBdpLSDfJC0wcukv4LUq:xia68NKFnw0dTtkUPaBDSDBykv4LUq

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      873e3732e1d6d1aa0572b5decd497408516e868e46af5cf9555bdeeec6bc986b.exe

    • Size

      1.0MB

    • MD5

      fa8eb93edd1a593d1fee14776104c7da

    • SHA1

      17878f35d9711aca307c0a9f90d3a6559f19f3f7

    • SHA256

      873e3732e1d6d1aa0572b5decd497408516e868e46af5cf9555bdeeec6bc986b

    • SHA512

      27852cb3c89d1fc309eb256df8dfbb5a060cdc5664f9bd05c97ac159ced031b6793d2b8d58223a51e644518534a5b71de274f5a3e54b09e720f949817f24c9c3

    • SSDEEP

      24576:Myu0SaCfLF6KOWWaYleBDoIp8mGzB58PI7MmoW:74aYLgKOJ6DzqmGz8womo

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks