General

  • Target

    6421fea2921313f7d73851094bc68b9ea85f8f707434e68ceb3bccab0b773d56

  • Size

    712KB

  • Sample

    241106-nnfwwazaqc

  • MD5

    f5591e683f41e84fab1a7a1ff8097877

  • SHA1

    c5bf9b4d12cc00617427ba07f2d2bdd807d7ba9c

  • SHA256

    6421fea2921313f7d73851094bc68b9ea85f8f707434e68ceb3bccab0b773d56

  • SHA512

    21a1b2085d3b34251c3c8305e6e16ec5b55d27b318387e0c5e6460d960dafb304e50d605cf8aa1b735d9d29d2e71d1a9fac6c4b2bd5340b38d1efd28aa847808

  • SSDEEP

    12288:vMrly90qperPydbScNRrReX+3sSW3PpJkZw5rVPpMxsWYoFPld26BE:qyYP+LlcSW3BJkZMxPpMWkd1E

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      6421fea2921313f7d73851094bc68b9ea85f8f707434e68ceb3bccab0b773d56

    • Size

      712KB

    • MD5

      f5591e683f41e84fab1a7a1ff8097877

    • SHA1

      c5bf9b4d12cc00617427ba07f2d2bdd807d7ba9c

    • SHA256

      6421fea2921313f7d73851094bc68b9ea85f8f707434e68ceb3bccab0b773d56

    • SHA512

      21a1b2085d3b34251c3c8305e6e16ec5b55d27b318387e0c5e6460d960dafb304e50d605cf8aa1b735d9d29d2e71d1a9fac6c4b2bd5340b38d1efd28aa847808

    • SSDEEP

      12288:vMrly90qperPydbScNRrReX+3sSW3PpJkZw5rVPpMxsWYoFPld26BE:qyYP+LlcSW3BJkZMxPpMWkd1E

    • 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