General

  • Target

    837a6bcdb9368787f457247470f1e708cc3a777db4a244ca7d8168d1478db78dN.exe

  • Size

    536KB

  • Sample

    241110-123zsawkbt

  • MD5

    f3d22e6559f3c934ef9ad081313b51c2

  • SHA1

    4f5965f48e6a1cf4cdebdb3c7083b81059987b9b

  • SHA256

    163fdd316d30d49e6971a1e622d112e0a2c381afe7229ef30d81fc777020b648

  • SHA512

    cf1a09f354f3b3ce06ff18fb1f66d4594e69657b2f5dfc1dd13e3a6e71382beb3c9ff802a5551cc6b2a3c816ced0086e8370f139d25c85f9265d82450c1299c9

  • SSDEEP

    12288:7Mrky90Pq7tuQJObHjzebIzECgS/d5QRGL:jywq7tuQJOPebIL5nL

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Targets

    • Target

      837a6bcdb9368787f457247470f1e708cc3a777db4a244ca7d8168d1478db78dN.exe

    • Size

      536KB

    • MD5

      f3d22e6559f3c934ef9ad081313b51c2

    • SHA1

      4f5965f48e6a1cf4cdebdb3c7083b81059987b9b

    • SHA256

      163fdd316d30d49e6971a1e622d112e0a2c381afe7229ef30d81fc777020b648

    • SHA512

      cf1a09f354f3b3ce06ff18fb1f66d4594e69657b2f5dfc1dd13e3a6e71382beb3c9ff802a5551cc6b2a3c816ced0086e8370f139d25c85f9265d82450c1299c9

    • SSDEEP

      12288:7Mrky90Pq7tuQJObHjzebIzECgS/d5QRGL:jywq7tuQJOPebIL5nL

    • 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