General

  • Target

    d7753dbd68c01dd519120184c132316b81325b6370dcf1a1b6816aa5e715dabc

  • Size

    559KB

  • Sample

    230307-27hrgacf97

  • MD5

    2f00ea6c928fa69465d5edf9c1db0328

  • SHA1

    638f59e805d6eff57f5f31930998c902ee1e90b7

  • SHA256

    d7753dbd68c01dd519120184c132316b81325b6370dcf1a1b6816aa5e715dabc

  • SHA512

    9a56f920fb285bde8cbffe32b06a65a7ca8a2c51e8ad42356a00e830e69132cc32737d1f9f9f07f097af68393b6e2abaef52c22cc88b26600c2b93e04ea93100

  • SSDEEP

    12288:VMrny90Np2LLPID6yb3LTHX/jzNModRIV7u+g/nIkFS:KygeLPJyb3PHv9Nd+7uznIOS

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Extracted

Family

redline

Botnet

misha

C2

193.56.146.11:4173

Attributes
  • auth_value

    e17e441c954db214b94a603a7b0b1aea

Targets

    • Target

      d7753dbd68c01dd519120184c132316b81325b6370dcf1a1b6816aa5e715dabc

    • Size

      559KB

    • MD5

      2f00ea6c928fa69465d5edf9c1db0328

    • SHA1

      638f59e805d6eff57f5f31930998c902ee1e90b7

    • SHA256

      d7753dbd68c01dd519120184c132316b81325b6370dcf1a1b6816aa5e715dabc

    • SHA512

      9a56f920fb285bde8cbffe32b06a65a7ca8a2c51e8ad42356a00e830e69132cc32737d1f9f9f07f097af68393b6e2abaef52c22cc88b26600c2b93e04ea93100

    • SSDEEP

      12288:VMrny90Np2LLPID6yb3LTHX/jzNModRIV7u+g/nIkFS:KygeLPJyb3PHv9Nd+7uznIOS

    • 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