General

  • Target

    2a0143bb65e70f89bc3654bbaf1d3613db85850c312bbd086021207d42406e4c

  • Size

    778KB

  • Sample

    230320-hf4ebaeb91

  • MD5

    6559c87efdfda2e3adb2a2cee5e114d4

  • SHA1

    b9ef4eb796f8869bf89c28d8efffc1baced35258

  • SHA256

    2a0143bb65e70f89bc3654bbaf1d3613db85850c312bbd086021207d42406e4c

  • SHA512

    eac7c4cd613b5595862f6e0cd037b319248f370b60eae31107f18a6af0ae7e8918a528019066fdffc75bd3f7bb4902eb4037265284136509e8103d2e36613629

  • SSDEEP

    24576:qy2Az0yF4Y4+jnNW82XwpYnjKj1JNo25ubz:x2AzDWY5nA82XwpFhX5ub

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      2a0143bb65e70f89bc3654bbaf1d3613db85850c312bbd086021207d42406e4c

    • Size

      778KB

    • MD5

      6559c87efdfda2e3adb2a2cee5e114d4

    • SHA1

      b9ef4eb796f8869bf89c28d8efffc1baced35258

    • SHA256

      2a0143bb65e70f89bc3654bbaf1d3613db85850c312bbd086021207d42406e4c

    • SHA512

      eac7c4cd613b5595862f6e0cd037b319248f370b60eae31107f18a6af0ae7e8918a528019066fdffc75bd3f7bb4902eb4037265284136509e8103d2e36613629

    • SSDEEP

      24576:qy2Az0yF4Y4+jnNW82XwpYnjKj1JNo25ubz:x2AzDWY5nA82XwpFhX5ub

    • 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