General

  • Target

    f414e4537b7fbc1a6f35c60e8d5ba8f29d04892f1ea8435b8e016df19ac72843

  • Size

    539KB

  • Sample

    230324-ked45sfc6w

  • MD5

    b64f81cfb65b93c7688ec270197d1232

  • SHA1

    40ded502d3b03b6b1148cf68dd401019c605e7a4

  • SHA256

    f414e4537b7fbc1a6f35c60e8d5ba8f29d04892f1ea8435b8e016df19ac72843

  • SHA512

    a289dae4a038408cfee72c543f19f742ca6f7da4884795c74c7bc248a5b14e5b4f793c975f43ba7bf94fcc0b4475e9fe92e4819b7dd734fed1b9c33b064485de

  • SSDEEP

    12288:JMrUy90z9A1VDOW5W0J8RGNYHxHI4+vVrdroDjdToLI2z:tykW1BOx0XYRSdr+DRToLIm

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      f414e4537b7fbc1a6f35c60e8d5ba8f29d04892f1ea8435b8e016df19ac72843

    • Size

      539KB

    • MD5

      b64f81cfb65b93c7688ec270197d1232

    • SHA1

      40ded502d3b03b6b1148cf68dd401019c605e7a4

    • SHA256

      f414e4537b7fbc1a6f35c60e8d5ba8f29d04892f1ea8435b8e016df19ac72843

    • SHA512

      a289dae4a038408cfee72c543f19f742ca6f7da4884795c74c7bc248a5b14e5b4f793c975f43ba7bf94fcc0b4475e9fe92e4819b7dd734fed1b9c33b064485de

    • SSDEEP

      12288:JMrUy90z9A1VDOW5W0J8RGNYHxHI4+vVrdroDjdToLI2z:tykW1BOx0XYRSdr+DRToLIm

    • 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