General

  • Target

    f0539a8b9732e0c7038840d0e6fcd49fd7e440074dfc74669d01633f288b8583

  • Size

    873KB

  • Sample

    230524-wrrrjsec8x

  • MD5

    31fe069964fdae6ab09d616b7beb0197

  • SHA1

    c9b5ca6cadba88de5e06b13eb094391869752b60

  • SHA256

    f0539a8b9732e0c7038840d0e6fcd49fd7e440074dfc74669d01633f288b8583

  • SHA512

    5edb6ef696836649513a00fcafa833af472b11f601c173a2a160e45956a6c00194c3adc43aa9b4b3f1cd11e44540986c821437f638e035f87969491b205fcbf0

  • SSDEEP

    12288:4Mrqy90OL853AENmarytmckTtO6fdJofsTkqRftvZ4a0JJNWQ5rCVLDFaNcFtrrS:CyVwNHL3pdJToqlhFGNWomzVtRot

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.122:19062

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

mesu

C2

83.97.73.122:19062

Attributes
  • auth_value

    8ede6a157d1d9509a21427d10e999ba2

Targets

    • Target

      f0539a8b9732e0c7038840d0e6fcd49fd7e440074dfc74669d01633f288b8583

    • Size

      873KB

    • MD5

      31fe069964fdae6ab09d616b7beb0197

    • SHA1

      c9b5ca6cadba88de5e06b13eb094391869752b60

    • SHA256

      f0539a8b9732e0c7038840d0e6fcd49fd7e440074dfc74669d01633f288b8583

    • SHA512

      5edb6ef696836649513a00fcafa833af472b11f601c173a2a160e45956a6c00194c3adc43aa9b4b3f1cd11e44540986c821437f638e035f87969491b205fcbf0

    • SSDEEP

      12288:4Mrqy90OL853AENmarytmckTtO6fdJofsTkqRftvZ4a0JJNWQ5rCVLDFaNcFtrrS:CyVwNHL3pdJToqlhFGNWomzVtRot

    • 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

    • 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