General

  • Target

    23d580cd45f12e79c345075848df1e0b75e121816d965d9a7d94c9c1b3eea2da

  • Size

    821KB

  • Sample

    230321-p1l44acc9s

  • MD5

    5d78d5651f0ce89ed65170a9c9f84295

  • SHA1

    8bd90ad306e722b8bd17469456ddf4ba91ca6453

  • SHA256

    23d580cd45f12e79c345075848df1e0b75e121816d965d9a7d94c9c1b3eea2da

  • SHA512

    36b4e8596e16ff728f0cb04d2c1fa99c254a61fcc518817737e16b158c71124ed361321b16f0991310a3936ae17ebaa19de0690415e4d44d3b4f56541fbd50bb

  • SSDEEP

    24576:hyw4Zl7+siaC5xlgUj02ZQEkHrtVwRfNP1lHgvk:U7Zl7PC5xFj02Z50rtVsfNP7

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

      23d580cd45f12e79c345075848df1e0b75e121816d965d9a7d94c9c1b3eea2da

    • Size

      821KB

    • MD5

      5d78d5651f0ce89ed65170a9c9f84295

    • SHA1

      8bd90ad306e722b8bd17469456ddf4ba91ca6453

    • SHA256

      23d580cd45f12e79c345075848df1e0b75e121816d965d9a7d94c9c1b3eea2da

    • SHA512

      36b4e8596e16ff728f0cb04d2c1fa99c254a61fcc518817737e16b158c71124ed361321b16f0991310a3936ae17ebaa19de0690415e4d44d3b4f56541fbd50bb

    • SSDEEP

      24576:hyw4Zl7+siaC5xlgUj02ZQEkHrtVwRfNP1lHgvk:U7Zl7PC5xFj02Z50rtVsfNP7

    • 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