General

  • Target

    2fb8f83d368cb91a603bae613bf0c684d53ede3ff15e2eb3e427abe435d90559

  • Size

    1.1MB

  • Sample

    230514-1ps9tadf86

  • MD5

    3d6668537621ba44ddb60f1c8dc6acc7

  • SHA1

    c26e1a33b19d5ccb179e3b4c1000af9f5f123ed1

  • SHA256

    2fb8f83d368cb91a603bae613bf0c684d53ede3ff15e2eb3e427abe435d90559

  • SHA512

    295ea4533ac3e3ee14349ab183d618bcb0b00e725cd14662004f133587b91b0930d22869a0e62991fee4d7da8a1612b76abdfe77d199b7f19002cf46194ee443

  • SSDEEP

    24576:tyZ5sYsFyDk04iGabrODQcT8RtG8tjDkUzV4gJ0:IZ1ayDkjq3mTv8tjPhR

Malware Config

Extracted

Family

redline

Botnet

linda

C2

185.161.248.75:4132

Attributes
  • auth_value

    21cdc21d041667b9c1679f88a1146770

Targets

    • Target

      2fb8f83d368cb91a603bae613bf0c684d53ede3ff15e2eb3e427abe435d90559

    • Size

      1.1MB

    • MD5

      3d6668537621ba44ddb60f1c8dc6acc7

    • SHA1

      c26e1a33b19d5ccb179e3b4c1000af9f5f123ed1

    • SHA256

      2fb8f83d368cb91a603bae613bf0c684d53ede3ff15e2eb3e427abe435d90559

    • SHA512

      295ea4533ac3e3ee14349ab183d618bcb0b00e725cd14662004f133587b91b0930d22869a0e62991fee4d7da8a1612b76abdfe77d199b7f19002cf46194ee443

    • SSDEEP

      24576:tyZ5sYsFyDk04iGabrODQcT8RtG8tjDkUzV4gJ0:IZ1ayDkjq3mTv8tjPhR

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks