General

  • Target

    730a1457d6afdf4b7779869645a105a6052eb41eb5fcb2c729562f1af25c3b9c

  • Size

    684KB

  • Sample

    241108-afas1atlbj

  • MD5

    98268add4e4bf02ead7689a2f707689c

  • SHA1

    897374e13b2d40a8670c6b48c7eed9e958ab0333

  • SHA256

    730a1457d6afdf4b7779869645a105a6052eb41eb5fcb2c729562f1af25c3b9c

  • SHA512

    428d5dfd79811f5d1fe89c1532b7f75be2e146d24034116a82b73a466fa862f74bdfcff58f32f95c39430a0f660926a7cda754ccd9f525860b45fc6122916c99

  • SSDEEP

    12288:1Mruy900KN6MR+FEXW407oqhcLw4cHf6J6rFL373fMiMGXSLOQnFOW1eFBryTHcF:fy+N6c3X10UM4cHftLzftzrkVeFxyz+h

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

      730a1457d6afdf4b7779869645a105a6052eb41eb5fcb2c729562f1af25c3b9c

    • Size

      684KB

    • MD5

      98268add4e4bf02ead7689a2f707689c

    • SHA1

      897374e13b2d40a8670c6b48c7eed9e958ab0333

    • SHA256

      730a1457d6afdf4b7779869645a105a6052eb41eb5fcb2c729562f1af25c3b9c

    • SHA512

      428d5dfd79811f5d1fe89c1532b7f75be2e146d24034116a82b73a466fa862f74bdfcff58f32f95c39430a0f660926a7cda754ccd9f525860b45fc6122916c99

    • SSDEEP

      12288:1Mruy900KN6MR+FEXW407oqhcLw4cHf6J6rFL373fMiMGXSLOQnFOW1eFBryTHcF:fy+N6c3X10UM4cHftLzftzrkVeFxyz+h

    • 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