General

  • Target

    f54b49727543f5ffad1e196b439467195f2a9c348fd4ccb32b027cf6670d9d24

  • Size

    818KB

  • Sample

    230319-25ddzaaf33

  • MD5

    cedf9dc36189f7b509953d8d31d9c1ad

  • SHA1

    f1ac8520b1a6f1f277f143a83a26b4f85dbf9971

  • SHA256

    f54b49727543f5ffad1e196b439467195f2a9c348fd4ccb32b027cf6670d9d24

  • SHA512

    6677d5416732e143154495ace6ac43b41472db10012e339d59fa86e7d4a66cd449d768041a6fc9af5b279518f5ddbf52df10edc47ea4a68aaca4e8f169a938f7

  • SSDEEP

    24576:vy957QbfGXfi6WEl4gnCF+v8l8UiOkz/w1SsZTeZR:6TkbIflemAA41nR

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      f54b49727543f5ffad1e196b439467195f2a9c348fd4ccb32b027cf6670d9d24

    • Size

      818KB

    • MD5

      cedf9dc36189f7b509953d8d31d9c1ad

    • SHA1

      f1ac8520b1a6f1f277f143a83a26b4f85dbf9971

    • SHA256

      f54b49727543f5ffad1e196b439467195f2a9c348fd4ccb32b027cf6670d9d24

    • SHA512

      6677d5416732e143154495ace6ac43b41472db10012e339d59fa86e7d4a66cd449d768041a6fc9af5b279518f5ddbf52df10edc47ea4a68aaca4e8f169a938f7

    • SSDEEP

      24576:vy957QbfGXfi6WEl4gnCF+v8l8UiOkz/w1SsZTeZR:6TkbIflemAA41nR

    • 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