General

  • Target

    bd433ed8a96c6a7f0348f5e5187b5259e96d287db34d5b4593c0e51088dd4415

  • Size

    530KB

  • Sample

    230401-yx4peacd62

  • MD5

    802d18b1cbe4f0b6032305ade1b25cf9

  • SHA1

    b62245faee6830e48353b53093eafe9de0a3202e

  • SHA256

    bd433ed8a96c6a7f0348f5e5187b5259e96d287db34d5b4593c0e51088dd4415

  • SHA512

    a0a78d7a3c2a726861b821eb298206a63d1f4b3b730a7579cfd8ed8ff83c2f6923f62cdbc3d9dd2300d9fbbcf19933a8286f9b888e4f9b5e52b51d6ab9cd57dd

  • SSDEEP

    12288:cMr+y9083uFiKZfoCWwkpJeLMeTytRaE8WxAk1ar7WRH:yy33uF7RWwmeMeTytRaE8cAk1aet

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

      bd433ed8a96c6a7f0348f5e5187b5259e96d287db34d5b4593c0e51088dd4415

    • Size

      530KB

    • MD5

      802d18b1cbe4f0b6032305ade1b25cf9

    • SHA1

      b62245faee6830e48353b53093eafe9de0a3202e

    • SHA256

      bd433ed8a96c6a7f0348f5e5187b5259e96d287db34d5b4593c0e51088dd4415

    • SHA512

      a0a78d7a3c2a726861b821eb298206a63d1f4b3b730a7579cfd8ed8ff83c2f6923f62cdbc3d9dd2300d9fbbcf19933a8286f9b888e4f9b5e52b51d6ab9cd57dd

    • SSDEEP

      12288:cMr+y9083uFiKZfoCWwkpJeLMeTytRaE8WxAk1ar7WRH:yy33uF7RWwmeMeTytRaE8cAk1aet

    • 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