General

  • Target

    72dd68be05c72cae3dfd65f4225c59efb24fa35ca57e02581a2f11947b557c71

  • Size

    792KB

  • Sample

    230316-nb75lacg6v

  • MD5

    0051db076b7754782577b8c21c589aca

  • SHA1

    72930a897c0a94bdbf124b35a3cd0a72c9a5f9a7

  • SHA256

    72dd68be05c72cae3dfd65f4225c59efb24fa35ca57e02581a2f11947b557c71

  • SHA512

    276b9eeb1621401d9e8ae65c4d1c4aef949247d6ab690ce9c7b01367a7c22a17327a5e074dfb0e4b1b2a6a13756c8449c30bd262ea6b9a632d11087e1b6eebbe

  • SSDEEP

    12288:cMrey90oLhI7/dFKVdt4u35O7n9KDw3XOYxXGiaPMX1Ukyl6xJciP:Cyz2/KzWv2it1bzxOw

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

rako

C2

193.233.20.28:4125

Attributes
  • auth_value

    69e2d139981e0b037a6786e01a92824d

Targets

    • Target

      72dd68be05c72cae3dfd65f4225c59efb24fa35ca57e02581a2f11947b557c71

    • Size

      792KB

    • MD5

      0051db076b7754782577b8c21c589aca

    • SHA1

      72930a897c0a94bdbf124b35a3cd0a72c9a5f9a7

    • SHA256

      72dd68be05c72cae3dfd65f4225c59efb24fa35ca57e02581a2f11947b557c71

    • SHA512

      276b9eeb1621401d9e8ae65c4d1c4aef949247d6ab690ce9c7b01367a7c22a17327a5e074dfb0e4b1b2a6a13756c8449c30bd262ea6b9a632d11087e1b6eebbe

    • SSDEEP

      12288:cMrey90oLhI7/dFKVdt4u35O7n9KDw3XOYxXGiaPMX1Ukyl6xJciP:Cyz2/KzWv2it1bzxOw

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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