General

  • Target

    abdf5de0731dcfe6db702e220cf62ebd8e3a864712b1a84437cdb274c475fb0f

  • Size

    679KB

  • Sample

    230323-xvef3abe7s

  • MD5

    bf338f2749d41a1d1c7a1437c78af3d1

  • SHA1

    589a0387a53bb0f2914e290eba59c93fc817752b

  • SHA256

    abdf5de0731dcfe6db702e220cf62ebd8e3a864712b1a84437cdb274c475fb0f

  • SHA512

    17c2848f5737f2b3bf63ba53b4c23a9f1da87f9f9c8402d42998a34651ff7a2cbef17889444153e9c88d3416b93e6e528de8114a748f547734fdf6a19bc06f10

  • SSDEEP

    12288:WHmxMy2FxQAVSh5ahZXhrlX4BAQitxjN7ThRsWTt:ibLFxQAk5wzhQitnsE

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      abdf5de0731dcfe6db702e220cf62ebd8e3a864712b1a84437cdb274c475fb0f

    • Size

      679KB

    • MD5

      bf338f2749d41a1d1c7a1437c78af3d1

    • SHA1

      589a0387a53bb0f2914e290eba59c93fc817752b

    • SHA256

      abdf5de0731dcfe6db702e220cf62ebd8e3a864712b1a84437cdb274c475fb0f

    • SHA512

      17c2848f5737f2b3bf63ba53b4c23a9f1da87f9f9c8402d42998a34651ff7a2cbef17889444153e9c88d3416b93e6e528de8114a748f547734fdf6a19bc06f10

    • SSDEEP

      12288:WHmxMy2FxQAVSh5ahZXhrlX4BAQitxjN7ThRsWTt:ibLFxQAk5wzhQitnsE

    • 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