General

  • Target

    3b59e016538812d9313b3e38d5acc1c010c8c078326f2f7eacd52e007cf012d5

  • Size

    539KB

  • Sample

    230324-jxmcssda67

  • MD5

    78ace623daed5a4682a30cea67e9b240

  • SHA1

    716cbfe4a2468637c94e7a959a5509cfaeed4411

  • SHA256

    3b59e016538812d9313b3e38d5acc1c010c8c078326f2f7eacd52e007cf012d5

  • SHA512

    765a3f4c0987e3f21d9fe864b1d4885551f5c8480f6e76b2a3ff17ea69f3ee3f4a83f11116362a71c6a141532997c24ec352f7d590268f29318c561ed16e256b

  • SSDEEP

    12288:yMrsy90EuZB5sH7B+RSXilnTFoMIJoWco16wwBxfF:SyrYB5sV+R1TyJot1BdF

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      3b59e016538812d9313b3e38d5acc1c010c8c078326f2f7eacd52e007cf012d5

    • Size

      539KB

    • MD5

      78ace623daed5a4682a30cea67e9b240

    • SHA1

      716cbfe4a2468637c94e7a959a5509cfaeed4411

    • SHA256

      3b59e016538812d9313b3e38d5acc1c010c8c078326f2f7eacd52e007cf012d5

    • SHA512

      765a3f4c0987e3f21d9fe864b1d4885551f5c8480f6e76b2a3ff17ea69f3ee3f4a83f11116362a71c6a141532997c24ec352f7d590268f29318c561ed16e256b

    • SSDEEP

      12288:yMrsy90EuZB5sH7B+RSXilnTFoMIJoWco16wwBxfF:SyrYB5sV+R1TyJot1BdF

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks