General

  • Target

    67532ec7a72645439005b3d7c0c4027cd1b88713ec3b05cec01c476f73bce69e

  • Size

    1.1MB

  • Sample

    230514-1rppeadf89

  • MD5

    9577a0ac86c27c7e3f39d3ed12ca0199

  • SHA1

    d9554d7be8cc881838dc561f74ab1726a9ec5498

  • SHA256

    67532ec7a72645439005b3d7c0c4027cd1b88713ec3b05cec01c476f73bce69e

  • SHA512

    c46d26439b75ad51b69b449d9cfeb38d8ed058034bd119845cbb100b218312088fac12c1a82ca149a70ddc86a987ab5b0ae942f211ba0eb68182013c1ccf8fac

  • SSDEEP

    24576:6yjWEn1IYDmzPjqDBL37Eo6PPCixWHPwbgh5S2+Q4+sS4SF:BjWE1IYazODBj0CiYH42fC9dS

Malware Config

Extracted

Family

redline

Botnet

linda

C2

185.161.248.75:4132

Attributes
  • auth_value

    21cdc21d041667b9c1679f88a1146770

Targets

    • Target

      67532ec7a72645439005b3d7c0c4027cd1b88713ec3b05cec01c476f73bce69e

    • Size

      1.1MB

    • MD5

      9577a0ac86c27c7e3f39d3ed12ca0199

    • SHA1

      d9554d7be8cc881838dc561f74ab1726a9ec5498

    • SHA256

      67532ec7a72645439005b3d7c0c4027cd1b88713ec3b05cec01c476f73bce69e

    • SHA512

      c46d26439b75ad51b69b449d9cfeb38d8ed058034bd119845cbb100b218312088fac12c1a82ca149a70ddc86a987ab5b0ae942f211ba0eb68182013c1ccf8fac

    • SSDEEP

      24576:6yjWEn1IYDmzPjqDBL37Eo6PPCixWHPwbgh5S2+Q4+sS4SF:BjWE1IYazODBj0CiYH42fC9dS

    • 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