General

  • Target

    296b50fbd3897ceea03ba57d15e08073a56d656caed276b7334d76e40b6b7add

  • Size

    522KB

  • Sample

    230403-zp6dpshb43

  • MD5

    1749915e9c92dc192046f949ea04d13d

  • SHA1

    1896a5c23c83360037289e7ff06522c47371ecc9

  • SHA256

    296b50fbd3897ceea03ba57d15e08073a56d656caed276b7334d76e40b6b7add

  • SHA512

    4097f638a8def85adc2e17e37d575ab3f3d75f5faf196110042224ef30f7e9a12e479b8ddaef084f0b9ae059fac6e0ce7a200fe6f3058086258d14f591ca90d8

  • SSDEEP

    12288:2MrDy90hb3iLQOSXWMRX18x74E8zW9S5cyz1c:tyAbyLQVXxRSxkE1o1m

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

      296b50fbd3897ceea03ba57d15e08073a56d656caed276b7334d76e40b6b7add

    • Size

      522KB

    • MD5

      1749915e9c92dc192046f949ea04d13d

    • SHA1

      1896a5c23c83360037289e7ff06522c47371ecc9

    • SHA256

      296b50fbd3897ceea03ba57d15e08073a56d656caed276b7334d76e40b6b7add

    • SHA512

      4097f638a8def85adc2e17e37d575ab3f3d75f5faf196110042224ef30f7e9a12e479b8ddaef084f0b9ae059fac6e0ce7a200fe6f3058086258d14f591ca90d8

    • SSDEEP

      12288:2MrDy90hb3iLQOSXWMRX18x74E8zW9S5cyz1c:tyAbyLQVXxRSxkE1o1m

    • 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