General

  • Target

    6ff7ae2fb10feb816e2b2d96fc9e52b0e8495e328403016240350d7f5ef38c22

  • Size

    660KB

  • Sample

    230403-wnderagc87

  • MD5

    c7116dfeb553f4562c50d12dfe8b5608

  • SHA1

    dd2039005072e1303cfc3dc741587c681d1312a4

  • SHA256

    6ff7ae2fb10feb816e2b2d96fc9e52b0e8495e328403016240350d7f5ef38c22

  • SHA512

    10d2a88e8ab317466bd76571a2562c34391a5909f16154577110c2b8451853861fe90a75f069c2333312ef59936fb2df31eeac0a17c87c50b3afa02acae44760

  • SSDEEP

    12288:7Mrky90pjtxQbTg2uTxfVhCYB7epvd9ZZSfShpal6K5gaR:Xymjzu82GfVh77exyfSOsK5gaR

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

      6ff7ae2fb10feb816e2b2d96fc9e52b0e8495e328403016240350d7f5ef38c22

    • Size

      660KB

    • MD5

      c7116dfeb553f4562c50d12dfe8b5608

    • SHA1

      dd2039005072e1303cfc3dc741587c681d1312a4

    • SHA256

      6ff7ae2fb10feb816e2b2d96fc9e52b0e8495e328403016240350d7f5ef38c22

    • SHA512

      10d2a88e8ab317466bd76571a2562c34391a5909f16154577110c2b8451853861fe90a75f069c2333312ef59936fb2df31eeac0a17c87c50b3afa02acae44760

    • SSDEEP

      12288:7Mrky90pjtxQbTg2uTxfVhCYB7epvd9ZZSfShpal6K5gaR:Xymjzu82GfVh77exyfSOsK5gaR

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks