General

  • Target

    b46c1dbb383a21b7b68b4d6e109de51a1b812f3e159f548a8a6da1d0f7269afe

  • Size

    470KB

  • Sample

    241105-y495rsxfpf

  • MD5

    b80ad760293dc0f84f5f7d6cd7e3bd5c

  • SHA1

    89c0f5ab431b74f02c3dbbc21d654c94386b6a4a

  • SHA256

    b46c1dbb383a21b7b68b4d6e109de51a1b812f3e159f548a8a6da1d0f7269afe

  • SHA512

    ea9290385c3dde18dee477e7a5339e080d13d570fd09b024e6fc5d104348951c9637afd6572a4cd57e493a7c7d7c6a10f0d856747d681fcab63bc363d8744841

  • SSDEEP

    12288:7Mrny90t3RZl7CAIJbGcoTyVW/D3JkWPBv:QywhZl7CAItGcoT2WTRBv

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Targets

    • Target

      b46c1dbb383a21b7b68b4d6e109de51a1b812f3e159f548a8a6da1d0f7269afe

    • Size

      470KB

    • MD5

      b80ad760293dc0f84f5f7d6cd7e3bd5c

    • SHA1

      89c0f5ab431b74f02c3dbbc21d654c94386b6a4a

    • SHA256

      b46c1dbb383a21b7b68b4d6e109de51a1b812f3e159f548a8a6da1d0f7269afe

    • SHA512

      ea9290385c3dde18dee477e7a5339e080d13d570fd09b024e6fc5d104348951c9637afd6572a4cd57e493a7c7d7c6a10f0d856747d681fcab63bc363d8744841

    • SSDEEP

      12288:7Mrny90t3RZl7CAIJbGcoTyVW/D3JkWPBv:QywhZl7CAItGcoT2WTRBv

    • 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