General

  • Target

    baaec924307519a0473f298b3b9031b40fb0e86668d216ac1b053ac0abe459ce

  • Size

    546KB

  • Sample

    230323-22wfdaag24

  • MD5

    ab74c7a5ca55415ccb5871009c7c23f0

  • SHA1

    d3d3c2f19bcf590ea128ffc17870ca446a0aeab3

  • SHA256

    baaec924307519a0473f298b3b9031b40fb0e86668d216ac1b053ac0abe459ce

  • SHA512

    6cabf6c367a1184948af9876b5159db5212919e1f3e73511face2219af578194f766174887581752982c538a5fea382748cbb1ab80b23c6335c61f2d4221ddc2

  • SSDEEP

    12288:sMr3y90tv/BjxoNpvdZluSoTWrc0nIfk1gG:DyUv/BivdZ8jirWfkT

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      baaec924307519a0473f298b3b9031b40fb0e86668d216ac1b053ac0abe459ce

    • Size

      546KB

    • MD5

      ab74c7a5ca55415ccb5871009c7c23f0

    • SHA1

      d3d3c2f19bcf590ea128ffc17870ca446a0aeab3

    • SHA256

      baaec924307519a0473f298b3b9031b40fb0e86668d216ac1b053ac0abe459ce

    • SHA512

      6cabf6c367a1184948af9876b5159db5212919e1f3e73511face2219af578194f766174887581752982c538a5fea382748cbb1ab80b23c6335c61f2d4221ddc2

    • SSDEEP

      12288:sMr3y90tv/BjxoNpvdZluSoTWrc0nIfk1gG:DyUv/BivdZ8jirWfkT

    • 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