General

  • Target

    44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376

  • Size

    550KB

  • Sample

    230210-vajh6sba77

  • MD5

    0aedf23ba56d130a30162ced1a662769

  • SHA1

    17998ab64f9359e4b4879f5ef141cff895645715

  • SHA256

    44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376

  • SHA512

    712d130776111a42a49c0457b7258d4445d75effd42017d8c618d911c3221da1927861b96235e1a1a05a9e8ef5608ac9087d43bc5ea3cc423fad84703fbf5c71

  • SSDEEP

    12288:kMr7y90tBlOa95RVhSTeLcdxgMmXvsG2XuGeA8NOaeyWh5h:fymBlZdVYeLSmXvx2XuhjlWDh

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes
  • auth_value

    a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

nocrypt

C2

176.113.115.17:4132

Attributes
  • auth_value

    4fc7cda1ab5883a6197f20f517ce2a8c

Targets

    • Target

      44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376

    • Size

      550KB

    • MD5

      0aedf23ba56d130a30162ced1a662769

    • SHA1

      17998ab64f9359e4b4879f5ef141cff895645715

    • SHA256

      44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376

    • SHA512

      712d130776111a42a49c0457b7258d4445d75effd42017d8c618d911c3221da1927861b96235e1a1a05a9e8ef5608ac9087d43bc5ea3cc423fad84703fbf5c71

    • SSDEEP

      12288:kMr7y90tBlOa95RVhSTeLcdxgMmXvsG2XuGeA8NOaeyWh5h:fymBlZdVYeLSmXvx2XuhjlWDh

    • 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.

    • 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