General

  • Target

    e4279640c635c32c2977c881b578942ee42eb74719d591df2983bac5b5e5e48b

  • Size

    763KB

  • Sample

    230526-qhsdtsff57

  • MD5

    8f9c7471bcbeae93bed92c9c2768b99f

  • SHA1

    de193fbd437ee45d181be984cb4766db36130c27

  • SHA256

    e4279640c635c32c2977c881b578942ee42eb74719d591df2983bac5b5e5e48b

  • SHA512

    a8bb9d424f348fba239dc4dd0170e44e7da831d7215c99d59e4f61ac477362bef13ab651df34376ca3756e1eec1439cef80db4b951cfe83befb266bd50c7f04d

  • SSDEEP

    12288:UMr3y908np+dKxgfKqu6pPU9XOg9Xvh140w/ke7oNVyh/9E4lc6cPc34dBfmdqLV:7yNnpjgCquYcBOgzi8e7oNVz4W6cPm4p

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      e4279640c635c32c2977c881b578942ee42eb74719d591df2983bac5b5e5e48b

    • Size

      763KB

    • MD5

      8f9c7471bcbeae93bed92c9c2768b99f

    • SHA1

      de193fbd437ee45d181be984cb4766db36130c27

    • SHA256

      e4279640c635c32c2977c881b578942ee42eb74719d591df2983bac5b5e5e48b

    • SHA512

      a8bb9d424f348fba239dc4dd0170e44e7da831d7215c99d59e4f61ac477362bef13ab651df34376ca3756e1eec1439cef80db4b951cfe83befb266bd50c7f04d

    • SSDEEP

      12288:UMr3y908np+dKxgfKqu6pPU9XOg9Xvh140w/ke7oNVyh/9E4lc6cPc34dBfmdqLV:7yNnpjgCquYcBOgzi8e7oNVz4W6cPm4p

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks