General

  • Target

    8b527a25e74fcce85d291997bd36a439106a7157429b0bbf33053e9070ba1f94

  • Size

    522KB

  • Sample

    230403-wdhlqaaa3v

  • MD5

    a1683ad025c6ea942b76adc2ebbb1494

  • SHA1

    360426279c1f62dd8e19f222013cda2b195c5fb1

  • SHA256

    8b527a25e74fcce85d291997bd36a439106a7157429b0bbf33053e9070ba1f94

  • SHA512

    f4da965a318f3e6c3ae4479a2d632fcec6d624b8497eab2d71e20b37595137e263a4962e64a486666fbd649f8cb3468fd49fae02817570af31d7f2a16e591883

  • SSDEEP

    12288:qMrxy90hUCQXGkxyC9IpQcSLserLiJeBpMnBV:byXC+5xHcUse6LD

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

      8b527a25e74fcce85d291997bd36a439106a7157429b0bbf33053e9070ba1f94

    • Size

      522KB

    • MD5

      a1683ad025c6ea942b76adc2ebbb1494

    • SHA1

      360426279c1f62dd8e19f222013cda2b195c5fb1

    • SHA256

      8b527a25e74fcce85d291997bd36a439106a7157429b0bbf33053e9070ba1f94

    • SHA512

      f4da965a318f3e6c3ae4479a2d632fcec6d624b8497eab2d71e20b37595137e263a4962e64a486666fbd649f8cb3468fd49fae02817570af31d7f2a16e591883

    • SSDEEP

      12288:qMrxy90hUCQXGkxyC9IpQcSLserLiJeBpMnBV:byXC+5xHcUse6LD

    • 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