General

  • Target

    a6a442d129343d0703177aaad04d4224195bf333e1329f045818f1bc75a82bf3

  • Size

    661KB

  • Sample

    230303-1sxreaba51

  • MD5

    d00c248f2dd30b1d74b5316495bd0358

  • SHA1

    9e5ff629f77cd93b26dcc2241423f5243c3c08b1

  • SHA256

    a6a442d129343d0703177aaad04d4224195bf333e1329f045818f1bc75a82bf3

  • SHA512

    5f1f4eacdee6858b22780631d068f85104b96c5f762aeb529235aa1858306de4deb39c92e4008b7c11f0d19412e3c37a00b87429d87e06aaeb0d0142cfbd62e7

  • SSDEEP

    12288:FMrly90Ch22Iome5JCKz2wa0CdsJDp4klP2CWTdt4ZNfKDfEkIhnz78w:kydJmcQKz27dqDp4kxhWTscK5

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      a6a442d129343d0703177aaad04d4224195bf333e1329f045818f1bc75a82bf3

    • Size

      661KB

    • MD5

      d00c248f2dd30b1d74b5316495bd0358

    • SHA1

      9e5ff629f77cd93b26dcc2241423f5243c3c08b1

    • SHA256

      a6a442d129343d0703177aaad04d4224195bf333e1329f045818f1bc75a82bf3

    • SHA512

      5f1f4eacdee6858b22780631d068f85104b96c5f762aeb529235aa1858306de4deb39c92e4008b7c11f0d19412e3c37a00b87429d87e06aaeb0d0142cfbd62e7

    • SSDEEP

      12288:FMrly90Ch22Iome5JCKz2wa0CdsJDp4klP2CWTdt4ZNfKDfEkIhnz78w:kydJmcQKz27dqDp4kxhWTscK5

    • 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