General

  • Target

    4d55526dc23611051cf06d2b5f972c9d64c9f4b6058da0604f27e224624f5f50

  • Size

    850KB

  • Sample

    241105-nsxp7azgme

  • MD5

    384dfd28131c495f106317902c5f8173

  • SHA1

    de3db0f49ade2115114e2eb26c8c3f815dbdac4a

  • SHA256

    4d55526dc23611051cf06d2b5f972c9d64c9f4b6058da0604f27e224624f5f50

  • SHA512

    9861d3fa7f1baaf67fdd127cd6a8cf5e1d735073e30e1c8de4c25a0fe7a270d45f1b6273e397fc5a339b32297023604498563a46e56c230cb0976bc697c7e75e

  • SSDEEP

    12288:cMrsy90Y/cwyVPM2AMimr+HayI4m77S/ItZ8+quLtIOfYwQvZ2IeD6qvISnpKEOP:IyyhhL+bW7wAi+RZQwC1KoFKW

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

      4d55526dc23611051cf06d2b5f972c9d64c9f4b6058da0604f27e224624f5f50

    • Size

      850KB

    • MD5

      384dfd28131c495f106317902c5f8173

    • SHA1

      de3db0f49ade2115114e2eb26c8c3f815dbdac4a

    • SHA256

      4d55526dc23611051cf06d2b5f972c9d64c9f4b6058da0604f27e224624f5f50

    • SHA512

      9861d3fa7f1baaf67fdd127cd6a8cf5e1d735073e30e1c8de4c25a0fe7a270d45f1b6273e397fc5a339b32297023604498563a46e56c230cb0976bc697c7e75e

    • SSDEEP

      12288:cMrsy90Y/cwyVPM2AMimr+HayI4m77S/ItZ8+quLtIOfYwQvZ2IeD6qvISnpKEOP:IyyhhL+bW7wAi+RZQwC1KoFKW

    • 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