General

  • Target

    6bcc81d61f821a40bd4ac8e7ae8c2dde399967d95b49afa4aef0d43f9c77de7c

  • Size

    801KB

  • Sample

    241105-bzw11s1gnb

  • MD5

    1d43f4f9cd9f2a4bd9d65c0f1941069e

  • SHA1

    0a2936542dc2019202b140baa20aa98eef08f8d2

  • SHA256

    6bcc81d61f821a40bd4ac8e7ae8c2dde399967d95b49afa4aef0d43f9c77de7c

  • SHA512

    67048db870b798746a12509eac896ec15a61e4dba0db548b5df59ed51cefb0742d4e67463dbfc9bc91be8903548ec5b7b01a1c3efcd10c20d51a65449182c89b

  • SSDEEP

    24576:BysbQg/d6ihL0KgqZv+DAHjB/af25ARC0N+g:0sbP6iZzgqawjBkJCr

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

      6bcc81d61f821a40bd4ac8e7ae8c2dde399967d95b49afa4aef0d43f9c77de7c

    • Size

      801KB

    • MD5

      1d43f4f9cd9f2a4bd9d65c0f1941069e

    • SHA1

      0a2936542dc2019202b140baa20aa98eef08f8d2

    • SHA256

      6bcc81d61f821a40bd4ac8e7ae8c2dde399967d95b49afa4aef0d43f9c77de7c

    • SHA512

      67048db870b798746a12509eac896ec15a61e4dba0db548b5df59ed51cefb0742d4e67463dbfc9bc91be8903548ec5b7b01a1c3efcd10c20d51a65449182c89b

    • SSDEEP

      24576:BysbQg/d6ihL0KgqZv+DAHjB/af25ARC0N+g:0sbP6iZzgqawjBkJCr

    • 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