General

  • Target

    ced4499aea21a0c967e53df58e58a50fd54aa13b4c4a82147183bc868ec2639a

  • Size

    697KB

  • Sample

    230328-pvs1fscf7z

  • MD5

    78fc56d656d6f1aeace65794e40d4fe3

  • SHA1

    d5c2e82d91f4e52107478a9c0c86aaf5793734c4

  • SHA256

    ced4499aea21a0c967e53df58e58a50fd54aa13b4c4a82147183bc868ec2639a

  • SHA512

    9e9553b3ede7ddb35cf9ed8f9632ada543ee1a7aab9fb8d07d3f922993468d90214514f055a42ad68f9b4b3d1110cff24f98c769056c6c2731af32eaa4ad76cc

  • SSDEEP

    12288:bMrEy90FTYLANEsg/nYWPX846lqimz4Ppaf7m5cY7+9PbfavEX/aii+U2CQqB:fyjUg/YAWl24km5v+d7aK//i+WD

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      ced4499aea21a0c967e53df58e58a50fd54aa13b4c4a82147183bc868ec2639a

    • Size

      697KB

    • MD5

      78fc56d656d6f1aeace65794e40d4fe3

    • SHA1

      d5c2e82d91f4e52107478a9c0c86aaf5793734c4

    • SHA256

      ced4499aea21a0c967e53df58e58a50fd54aa13b4c4a82147183bc868ec2639a

    • SHA512

      9e9553b3ede7ddb35cf9ed8f9632ada543ee1a7aab9fb8d07d3f922993468d90214514f055a42ad68f9b4b3d1110cff24f98c769056c6c2731af32eaa4ad76cc

    • SSDEEP

      12288:bMrEy90FTYLANEsg/nYWPX846lqimz4Ppaf7m5cY7+9PbfavEX/aii+U2CQqB:fyjUg/YAWl24km5v+d7aK//i+WD

    • 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