General

  • Target

    0602d22cb4ccd1390929535a9e1d45d9ec4232d445ec9f3902040f5496d2c6a4

  • Size

    687KB

  • Sample

    230302-ync54aeb4y

  • MD5

    e2930c5678a88b2ca61f2dd4f0a4d8ac

  • SHA1

    c5687f6daa45e8450f4cafa966be3813f73cfbe7

  • SHA256

    0602d22cb4ccd1390929535a9e1d45d9ec4232d445ec9f3902040f5496d2c6a4

  • SHA512

    192166be7aa7f3a39655eb23289ce75a2042ee875538751ba1fd523c2463834e1197de6c64518e803976ff8ee2a737dc58562aa36c2123c973b27893b84c3cc3

  • SSDEEP

    12288:fMrcy90LIpVX5Ib1Th7ZBEoVd8BnuFrc+Z/VBAuX+lGlWTwz2:nyY8VXub1Th7HEoVknm37WuOlGlKwz2

Malware Config

Extracted

Family

redline

Botnet

stek

C2

melevv.eu:4162

Attributes
  • auth_value

    4205381daf6946b2df5fe3bc7eacc918

Extracted

Family

redline

Botnet

fomich

C2

melevv.eu:4162

Attributes
  • auth_value

    b018e52ac946001794d8b8c23e901859

Targets

    • Target

      0602d22cb4ccd1390929535a9e1d45d9ec4232d445ec9f3902040f5496d2c6a4

    • Size

      687KB

    • MD5

      e2930c5678a88b2ca61f2dd4f0a4d8ac

    • SHA1

      c5687f6daa45e8450f4cafa966be3813f73cfbe7

    • SHA256

      0602d22cb4ccd1390929535a9e1d45d9ec4232d445ec9f3902040f5496d2c6a4

    • SHA512

      192166be7aa7f3a39655eb23289ce75a2042ee875538751ba1fd523c2463834e1197de6c64518e803976ff8ee2a737dc58562aa36c2123c973b27893b84c3cc3

    • SSDEEP

      12288:fMrcy90LIpVX5Ib1Th7ZBEoVd8BnuFrc+Z/VBAuX+lGlWTwz2:nyY8VXub1Th7HEoVknm37WuOlGlKwz2

    • 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