General

  • Target

    924cd72cdc07631eec4062c86efef331535adcda099816e87d9930905c76f243

  • Size

    530KB

  • Sample

    230402-aq2pgaeh91

  • MD5

    e6b9448ec13901b094fa580e680b79dc

  • SHA1

    01456c50d366bae7bb7a52d52344b388ff226bc0

  • SHA256

    924cd72cdc07631eec4062c86efef331535adcda099816e87d9930905c76f243

  • SHA512

    bb2e381de34c84d12eb318965f5dfe2290cae979f7a7dbfeee637f2158b3e521f0b9fbe1b4b448f82eaded32d4df34cbef11f4fa8f1d3d7ca3aea345d55bad23

  • SSDEEP

    12288:qMrsy90Y06t0B75G48VZW1NM+2f5KXa/cmttgM7L4n9T:Kyw9kI1NSAzmttX7L4n9T

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

      924cd72cdc07631eec4062c86efef331535adcda099816e87d9930905c76f243

    • Size

      530KB

    • MD5

      e6b9448ec13901b094fa580e680b79dc

    • SHA1

      01456c50d366bae7bb7a52d52344b388ff226bc0

    • SHA256

      924cd72cdc07631eec4062c86efef331535adcda099816e87d9930905c76f243

    • SHA512

      bb2e381de34c84d12eb318965f5dfe2290cae979f7a7dbfeee637f2158b3e521f0b9fbe1b4b448f82eaded32d4df34cbef11f4fa8f1d3d7ca3aea345d55bad23

    • SSDEEP

      12288:qMrsy90Y06t0B75G48VZW1NM+2f5KXa/cmttgM7L4n9T:Kyw9kI1NSAzmttX7L4n9T

    • 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