General

  • Target

    05627d1e8108e5c9e548c7d039248e365f141c1ddcef8effa9214380842bcf02

  • Size

    661KB

  • Sample

    241109-ne23rawmgk

  • MD5

    4529910be4895313f6c63f65307e15fa

  • SHA1

    6165f9e81010f0438ddfdf54ad480ebde0ac27c5

  • SHA256

    05627d1e8108e5c9e548c7d039248e365f141c1ddcef8effa9214380842bcf02

  • SHA512

    4b4bf4cfdfb686bff0817dc6b41d0d1f5bf7a70ce902bcb1a9fd766fe46ea3b2816dba296eddbae2f165ec31f623ee4e8c081c909888c4ef36640845a79df858

  • SSDEEP

    12288:VMr+y90jI7exlHWAuUTrsrOkXPyYALM/CPTeceysaBC2yqbcT8Ic3YomOCXX:ry/AlHVvm6YXMkW/yQzzCH

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

droz

C2

77.91.124.145:4125

Attributes
  • auth_value

    d099adf6dbf6ccb8e16967104280634a

Targets

    • Target

      05627d1e8108e5c9e548c7d039248e365f141c1ddcef8effa9214380842bcf02

    • Size

      661KB

    • MD5

      4529910be4895313f6c63f65307e15fa

    • SHA1

      6165f9e81010f0438ddfdf54ad480ebde0ac27c5

    • SHA256

      05627d1e8108e5c9e548c7d039248e365f141c1ddcef8effa9214380842bcf02

    • SHA512

      4b4bf4cfdfb686bff0817dc6b41d0d1f5bf7a70ce902bcb1a9fd766fe46ea3b2816dba296eddbae2f165ec31f623ee4e8c081c909888c4ef36640845a79df858

    • SSDEEP

      12288:VMr+y90jI7exlHWAuUTrsrOkXPyYALM/CPTeceysaBC2yqbcT8Ic3YomOCXX:ry/AlHVvm6YXMkW/yQzzCH

    • 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