General

  • Target

    dbd70a4f86a59fb0c6e7978b72d74cbbbbb9dff276e0927cbba04d404d0beae4

  • Size

    539KB

  • Sample

    230324-jydr2sfb6t

  • MD5

    0eb7a613b0634d158ed42ea227e7e0fc

  • SHA1

    ae7fce5e94cc961bb23301672dcd6869d07fca68

  • SHA256

    dbd70a4f86a59fb0c6e7978b72d74cbbbbb9dff276e0927cbba04d404d0beae4

  • SHA512

    6e3aa628133a67035de9c1b39b5b6be41f6cd127dde2835709c2b92118951824504e4c428d1c04735e0b95b281553e2d7b7325dd416ae3b91dbb281a514f74fe

  • SSDEEP

    12288:bMrgy90RKoXMoPgT04461eM27pEjFggs1p:7ydqPod+7pEGHp

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      dbd70a4f86a59fb0c6e7978b72d74cbbbbb9dff276e0927cbba04d404d0beae4

    • Size

      539KB

    • MD5

      0eb7a613b0634d158ed42ea227e7e0fc

    • SHA1

      ae7fce5e94cc961bb23301672dcd6869d07fca68

    • SHA256

      dbd70a4f86a59fb0c6e7978b72d74cbbbbb9dff276e0927cbba04d404d0beae4

    • SHA512

      6e3aa628133a67035de9c1b39b5b6be41f6cd127dde2835709c2b92118951824504e4c428d1c04735e0b95b281553e2d7b7325dd416ae3b91dbb281a514f74fe

    • SSDEEP

      12288:bMrgy90RKoXMoPgT04461eM27pEjFggs1p:7ydqPod+7pEGHp

    • 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