General

  • Target

    3475f552ecdc0e993918ab5ec43712337e509fe60ee8db0211745d62c138b224

  • Size

    529KB

  • Sample

    230402-k56xvafe73

  • MD5

    156d0f526273941e0447c37b01044299

  • SHA1

    670bd03cb47de9c6bb597c3c925b64a4b19fa56d

  • SHA256

    3475f552ecdc0e993918ab5ec43712337e509fe60ee8db0211745d62c138b224

  • SHA512

    17fcb1736b1c053a76d37ac8da7e7a69e49e55998068b675964695990e99c35e0bcacffd92a6699da822e76780e548c13cf9067882226d7150bf305230bbc92e

  • SSDEEP

    12288:wMrUy90W+KjNkNGlEWtO3+nbohikC024io7:0y/NjNGREbodspo7

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      3475f552ecdc0e993918ab5ec43712337e509fe60ee8db0211745d62c138b224

    • Size

      529KB

    • MD5

      156d0f526273941e0447c37b01044299

    • SHA1

      670bd03cb47de9c6bb597c3c925b64a4b19fa56d

    • SHA256

      3475f552ecdc0e993918ab5ec43712337e509fe60ee8db0211745d62c138b224

    • SHA512

      17fcb1736b1c053a76d37ac8da7e7a69e49e55998068b675964695990e99c35e0bcacffd92a6699da822e76780e548c13cf9067882226d7150bf305230bbc92e

    • SSDEEP

      12288:wMrUy90W+KjNkNGlEWtO3+nbohikC024io7:0y/NjNGREbodspo7

    • 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