General

  • Target

    766770b53153a0b8d94a0ed576bd8772781f770d45f43697e1a5b5d388ea16a2

  • Size

    677KB

  • Sample

    230402-elhg9afh2y

  • MD5

    04f54f3f745539519ff9833d885f6ec6

  • SHA1

    8dad9bd031df73a56f2f3614d67c4c1d770080c3

  • SHA256

    766770b53153a0b8d94a0ed576bd8772781f770d45f43697e1a5b5d388ea16a2

  • SHA512

    af960863b54b1234f2475c158a98c05c8ee61b2bfb4dcb00b0dfe9c91184ae4ce2935afd5cc5ad00f045cd04651eba80026e20effeca31a7a82c226c16785b54

  • SSDEEP

    12288:6Mrcy90lmEE4uEo8xtH/hZ01KimcmUujuXw42lzphcy1ii0A:6y14FosH/4KUkl42TKciC

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

      766770b53153a0b8d94a0ed576bd8772781f770d45f43697e1a5b5d388ea16a2

    • Size

      677KB

    • MD5

      04f54f3f745539519ff9833d885f6ec6

    • SHA1

      8dad9bd031df73a56f2f3614d67c4c1d770080c3

    • SHA256

      766770b53153a0b8d94a0ed576bd8772781f770d45f43697e1a5b5d388ea16a2

    • SHA512

      af960863b54b1234f2475c158a98c05c8ee61b2bfb4dcb00b0dfe9c91184ae4ce2935afd5cc5ad00f045cd04651eba80026e20effeca31a7a82c226c16785b54

    • SSDEEP

      12288:6Mrcy90lmEE4uEo8xtH/hZ01KimcmUujuXw42lzphcy1ii0A:6y14FosH/4KUkl42TKciC

    • 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