General

  • Target

    f4883eebbffb2bb95fd79143387bf0d9c9b53de4ff10250a1e786ac663924893

  • Size

    654KB

  • Sample

    241105-3d7deazpbs

  • MD5

    3013fc90ad15cb6f37337f7808780da9

  • SHA1

    3f0b05d7f7dc376f0fc023adf55b444979832e10

  • SHA256

    f4883eebbffb2bb95fd79143387bf0d9c9b53de4ff10250a1e786ac663924893

  • SHA512

    1d3ab811300a80e72f6b7f4d7d4a0a6857d8788203f4799ccf485bd120f5fc3f6dfb0c245a10ecab6bff6a4b022d4874e9641fc3216304c619dd10380b8614e7

  • SSDEEP

    12288:gMrFy90LEUZM7FHJhcG6SHcCrVTkW9MxCuEwdVwTQ7fLZ60ifPf6WuzbOXWi:1yABM71JX+SwdV6Q7zZ60ifqBJi

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

      f4883eebbffb2bb95fd79143387bf0d9c9b53de4ff10250a1e786ac663924893

    • Size

      654KB

    • MD5

      3013fc90ad15cb6f37337f7808780da9

    • SHA1

      3f0b05d7f7dc376f0fc023adf55b444979832e10

    • SHA256

      f4883eebbffb2bb95fd79143387bf0d9c9b53de4ff10250a1e786ac663924893

    • SHA512

      1d3ab811300a80e72f6b7f4d7d4a0a6857d8788203f4799ccf485bd120f5fc3f6dfb0c245a10ecab6bff6a4b022d4874e9641fc3216304c619dd10380b8614e7

    • SSDEEP

      12288:gMrFy90LEUZM7FHJhcG6SHcCrVTkW9MxCuEwdVwTQ7fLZ60ifPf6WuzbOXWi:1yABM71JX+SwdV6Q7zZ60ifqBJi

    • 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