General

  • Target

    682adcc1e286e9740296e75d75a943ec8384ae249dbb65d56cda53fc18c27499

  • Size

    695KB

  • Sample

    230327-vkzcdage2v

  • MD5

    09b3609a28804a88d3c1cf733b61326c

  • SHA1

    191d3f5a0d82bc52e722708749322af2567257a6

  • SHA256

    682adcc1e286e9740296e75d75a943ec8384ae249dbb65d56cda53fc18c27499

  • SHA512

    398e0d0c2eb61c81ad091c9215e4c984e6a7d8057642f2d5a9d877ecb11ea68195413c95ba3cf07880cf5e119d3a3eaa07ed17b23956f27626d397f4b1282949

  • SSDEEP

    12288:vMrXy90dqYWr/kMImRbt19BaI0ARqUxyj+u8SBE2Xk4h1T1ePnhaSMeBk8gmqwM:wyPdIMIm319I0kj98SfXz1BevhaSxkeG

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      682adcc1e286e9740296e75d75a943ec8384ae249dbb65d56cda53fc18c27499

    • Size

      695KB

    • MD5

      09b3609a28804a88d3c1cf733b61326c

    • SHA1

      191d3f5a0d82bc52e722708749322af2567257a6

    • SHA256

      682adcc1e286e9740296e75d75a943ec8384ae249dbb65d56cda53fc18c27499

    • SHA512

      398e0d0c2eb61c81ad091c9215e4c984e6a7d8057642f2d5a9d877ecb11ea68195413c95ba3cf07880cf5e119d3a3eaa07ed17b23956f27626d397f4b1282949

    • SSDEEP

      12288:vMrXy90dqYWr/kMImRbt19BaI0ARqUxyj+u8SBE2Xk4h1T1ePnhaSMeBk8gmqwM:wyPdIMIm319I0kj98SfXz1BevhaSxkeG

    • 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