General

  • Target

    c728bab454ecc65b16fbb885f3f020d048a58961f6baf14ab4bd34c2eec4dbd9

  • Size

    787KB

  • Sample

    241108-lc5prasler

  • MD5

    c5d9a517192dbf3336247ce528b1c279

  • SHA1

    231b293b9470c134a33946293a23882711a3fa52

  • SHA256

    c728bab454ecc65b16fbb885f3f020d048a58961f6baf14ab4bd34c2eec4dbd9

  • SHA512

    3d8d7194fbb1861145b3c37173b3f22fdbfc1af39b62e6376531ed8b711f6e13e813f9ef31be2676d7410d1f274e858944e2c560e301751aa29dcc1740109ef6

  • SSDEEP

    12288:lMryy902cfehm+gnamIF2Ug2rYX1nss3xpgGVqB58vzHGlG1:fyPZWn5gEB11AGcszHGi

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      c728bab454ecc65b16fbb885f3f020d048a58961f6baf14ab4bd34c2eec4dbd9

    • Size

      787KB

    • MD5

      c5d9a517192dbf3336247ce528b1c279

    • SHA1

      231b293b9470c134a33946293a23882711a3fa52

    • SHA256

      c728bab454ecc65b16fbb885f3f020d048a58961f6baf14ab4bd34c2eec4dbd9

    • SHA512

      3d8d7194fbb1861145b3c37173b3f22fdbfc1af39b62e6376531ed8b711f6e13e813f9ef31be2676d7410d1f274e858944e2c560e301751aa29dcc1740109ef6

    • SSDEEP

      12288:lMryy902cfehm+gnamIF2Ug2rYX1nss3xpgGVqB58vzHGlG1:fyPZWn5gEB11AGcszHGi

    • 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