General

  • Target

    29fddec908eec65486aee03a16b81ab2318adecc7ac77795d411ca7d554d560a

  • Size

    650KB

  • Sample

    241104-tyslbatcpk

  • MD5

    37a7d5e0916698d62a47279e151be26d

  • SHA1

    2bd6c25b5967540b56fdc65c882424b45e83da9c

  • SHA256

    29fddec908eec65486aee03a16b81ab2318adecc7ac77795d411ca7d554d560a

  • SHA512

    80eb3ee100c187bc9d79b4bfd5702d6607910723615e3ca2000062c656b1430c427b4d1cce2af2100e4c0a13a19a4cd96455a33317fab212b4013d223a2db990

  • SSDEEP

    12288:4MrEy904XwlhoIla/sCDgHaHD09nAppRcx+vi7gc7q+m+ZNlI/D0fC:cylXwlh9laEQ7Rcx+vi3rmaEMC

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

      29fddec908eec65486aee03a16b81ab2318adecc7ac77795d411ca7d554d560a

    • Size

      650KB

    • MD5

      37a7d5e0916698d62a47279e151be26d

    • SHA1

      2bd6c25b5967540b56fdc65c882424b45e83da9c

    • SHA256

      29fddec908eec65486aee03a16b81ab2318adecc7ac77795d411ca7d554d560a

    • SHA512

      80eb3ee100c187bc9d79b4bfd5702d6607910723615e3ca2000062c656b1430c427b4d1cce2af2100e4c0a13a19a4cd96455a33317fab212b4013d223a2db990

    • SSDEEP

      12288:4MrEy904XwlhoIla/sCDgHaHD09nAppRcx+vi7gc7q+m+ZNlI/D0fC:cylXwlh9laEQ7Rcx+vi3rmaEMC

    • 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