General

  • Target

    7384ad4b89310f0e5ce7a561d7173bad.exe

  • Size

    480KB

  • Sample

    230214-khk2vsbd4w

  • MD5

    7384ad4b89310f0e5ce7a561d7173bad

  • SHA1

    ec9f9990704595941aa89cb7560ac74a0c71f3a2

  • SHA256

    bff73ef26c410d89b352b6f6a33897fce077d951db59735155ff6e7a0e71209c

  • SHA512

    12c8bb7b5729adad551fe2246fe1733f2a0d898e6f0ca3555f7ab909feca4e25cd9e5b5bd293d29bab688a6f3d1292e615c07925bb2909bdbfbaa0f87a757310

  • SSDEEP

    12288:gMrty90wu1GLaabMMpSYHAnd2SFiLCoRagTZe:9yDuEfeQS0Cost

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

crnn

C2

176.113.115.17:4132

Attributes
  • auth_value

    6dfbf5eac3db7046d55dfd3f6608be3f

Targets

    • Target

      7384ad4b89310f0e5ce7a561d7173bad.exe

    • Size

      480KB

    • MD5

      7384ad4b89310f0e5ce7a561d7173bad

    • SHA1

      ec9f9990704595941aa89cb7560ac74a0c71f3a2

    • SHA256

      bff73ef26c410d89b352b6f6a33897fce077d951db59735155ff6e7a0e71209c

    • SHA512

      12c8bb7b5729adad551fe2246fe1733f2a0d898e6f0ca3555f7ab909feca4e25cd9e5b5bd293d29bab688a6f3d1292e615c07925bb2909bdbfbaa0f87a757310

    • SSDEEP

      12288:gMrty90wu1GLaabMMpSYHAnd2SFiLCoRagTZe:9yDuEfeQS0Cost

    • 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.

    • 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