General

  • Target

    05b5ea59b90c94429e3d415b56a87331a50bd3a5f3c4b2174ddb19827fb3fb57N.exe

  • Size

    659KB

  • Sample

    241114-bllm5a1qby

  • MD5

    2ae7a284faa420560fe8f11086949680

  • SHA1

    adb22427a48ef1db77bad81aae0922929b167728

  • SHA256

    05b5ea59b90c94429e3d415b56a87331a50bd3a5f3c4b2174ddb19827fb3fb57

  • SHA512

    230f3e2baf3bad3766f3c396fe8640a0c06f583f504149ead62271d54546fc06bee2127244790a2e6bfe0b7bd2f2e8d0ccbb2f630c5e56b3e4d525cf4f6f2b3e

  • SSDEEP

    12288:DMriy90sYaAvzgnZCd8rjGv/WbUdipYXHqw96p:By0LvzgZCdJvyUdipYXHHa

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dizon

C2

77.91.124.145:4125

Attributes
  • auth_value

    047038ed6238aaee09c368831591e935

Targets

    • Target

      05b5ea59b90c94429e3d415b56a87331a50bd3a5f3c4b2174ddb19827fb3fb57N.exe

    • Size

      659KB

    • MD5

      2ae7a284faa420560fe8f11086949680

    • SHA1

      adb22427a48ef1db77bad81aae0922929b167728

    • SHA256

      05b5ea59b90c94429e3d415b56a87331a50bd3a5f3c4b2174ddb19827fb3fb57

    • SHA512

      230f3e2baf3bad3766f3c396fe8640a0c06f583f504149ead62271d54546fc06bee2127244790a2e6bfe0b7bd2f2e8d0ccbb2f630c5e56b3e4d525cf4f6f2b3e

    • SSDEEP

      12288:DMriy90sYaAvzgnZCd8rjGv/WbUdipYXHqw96p:By0LvzgZCdJvyUdipYXHHa

    • 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