General

  • Target

    1cfcc46aa3d0e9b0c1581d73dd119bfefe2a06f4eeee43527cffcb0b08282f9e

  • Size

    930KB

  • Sample

    230826-nxwcxsbg2w

  • MD5

    b2b9241d65f9d2b78ac5a6dc8c2a41be

  • SHA1

    3517f0df77a613b3147520788a0fa5d82eef67fa

  • SHA256

    1cfcc46aa3d0e9b0c1581d73dd119bfefe2a06f4eeee43527cffcb0b08282f9e

  • SHA512

    c9156e2f8fcab54a9d79b1a4ef9696ed1dc89b8e210d77a872b93e130c49e5ccd2266aeb21f2e3d6632d687a286e30f6fe8ac35db8cb05db3eb107d3a578c408

  • SSDEEP

    12288:DMrCy90AzOJvIBlayCMnBkdfkDNSCXZGEiFud5GIg+sVDokgQ8dzmtducS2jXxu9:dy3mksM+REiFudtkgkd3Dxkb

Malware Config

Extracted

Family

redline

Botnet

jaja

C2

77.91.124.73:19071

Attributes
  • auth_value

    3670179d176ca399ed08e7914610b43c

Targets

    • Target

      1cfcc46aa3d0e9b0c1581d73dd119bfefe2a06f4eeee43527cffcb0b08282f9e

    • Size

      930KB

    • MD5

      b2b9241d65f9d2b78ac5a6dc8c2a41be

    • SHA1

      3517f0df77a613b3147520788a0fa5d82eef67fa

    • SHA256

      1cfcc46aa3d0e9b0c1581d73dd119bfefe2a06f4eeee43527cffcb0b08282f9e

    • SHA512

      c9156e2f8fcab54a9d79b1a4ef9696ed1dc89b8e210d77a872b93e130c49e5ccd2266aeb21f2e3d6632d687a286e30f6fe8ac35db8cb05db3eb107d3a578c408

    • SSDEEP

      12288:DMrCy90AzOJvIBlayCMnBkdfkDNSCXZGEiFud5GIg+sVDokgQ8dzmtducS2jXxu9:dy3mksM+REiFudtkgkd3Dxkb

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks