General

  • Target

    7d335995f778316302b5a9d4898f299bf2abfb786921d5567eeddcddf67b740c

  • Size

    787KB

  • Sample

    230529-q13mhsce6v

  • MD5

    fd204078f01b440a2cc3efcedb064278

  • SHA1

    4c0135be45a9088b1e53e7e681a7dab223c3e2c8

  • SHA256

    7d335995f778316302b5a9d4898f299bf2abfb786921d5567eeddcddf67b740c

  • SHA512

    ced1119b7834ca5cdf485cc705c7441a481005101663a1b4b7fc123d5e8a733d45bce0b8f2085836d11ce7a65bcfd8c4b917beea6da4d1cbcd9ab72cbe657019

  • SSDEEP

    12288:KMr3y90aZN9cUka2kYZUyxO//GYu0J7ZYSgKoQiULb4I45r2t2caaEfRQgt:lyZZXcUka2PZ7xmDtJ1S7ULUtst2Jpv

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      7d335995f778316302b5a9d4898f299bf2abfb786921d5567eeddcddf67b740c

    • Size

      787KB

    • MD5

      fd204078f01b440a2cc3efcedb064278

    • SHA1

      4c0135be45a9088b1e53e7e681a7dab223c3e2c8

    • SHA256

      7d335995f778316302b5a9d4898f299bf2abfb786921d5567eeddcddf67b740c

    • SHA512

      ced1119b7834ca5cdf485cc705c7441a481005101663a1b4b7fc123d5e8a733d45bce0b8f2085836d11ce7a65bcfd8c4b917beea6da4d1cbcd9ab72cbe657019

    • SSDEEP

      12288:KMr3y90aZN9cUka2kYZUyxO//GYu0J7ZYSgKoQiULb4I45r2t2caaEfRQgt:lyZZXcUka2PZ7xmDtJ1S7ULUtst2Jpv

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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