General

  • Target

    36d57a94a75384615cd23996a0a759ef2ea37fd5fd72a83662da973732a169d3

  • Size

    652KB

  • Sample

    241108-ymemjaxpcy

  • MD5

    5af59b0364d98c3e426a386039f8c289

  • SHA1

    d10d08eac1594fe68f37407a42577b9631f5df01

  • SHA256

    36d57a94a75384615cd23996a0a759ef2ea37fd5fd72a83662da973732a169d3

  • SHA512

    d4c15df7af6f8ccf992d8e3df8cc135a8cd380850a41b5326e1152fd059f9a7dc2e203a4413b07e2b543a2f01d0c2021fdb00614ae5259fc0374bf79c347ad89

  • SSDEEP

    12288:RMrzy904S7+qSqTfRW9nAppLS3+lT7p47E0moZhlhyIyzB:Cy9S7+xqT3LS3+lTWTm0pqB

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

      36d57a94a75384615cd23996a0a759ef2ea37fd5fd72a83662da973732a169d3

    • Size

      652KB

    • MD5

      5af59b0364d98c3e426a386039f8c289

    • SHA1

      d10d08eac1594fe68f37407a42577b9631f5df01

    • SHA256

      36d57a94a75384615cd23996a0a759ef2ea37fd5fd72a83662da973732a169d3

    • SHA512

      d4c15df7af6f8ccf992d8e3df8cc135a8cd380850a41b5326e1152fd059f9a7dc2e203a4413b07e2b543a2f01d0c2021fdb00614ae5259fc0374bf79c347ad89

    • SSDEEP

      12288:RMrzy904S7+qSqTfRW9nAppLS3+lT7p47E0moZhlhyIyzB:Cy9S7+xqT3LS3+lTWTm0pqB

    • 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