General

  • Target

    bb0729da344540e39772960eccfbaa3d5656bcf3f03944972dac811165215c6d

  • Size

    540KB

  • Sample

    230324-hxykdscg97

  • MD5

    0fd4dbb22b4e3f80793591f190b68ca7

  • SHA1

    ff9347548a0d8ef00de3d1a888b7ec062f28f396

  • SHA256

    bb0729da344540e39772960eccfbaa3d5656bcf3f03944972dac811165215c6d

  • SHA512

    f296262b40dcac9a8f26077210d31b56651b7189c4afc084477dde296c0fa3acb329732e48bfd854e0913653a7a79302b2e670b8d46a7ebddea5f586e263d662

  • SSDEEP

    12288:1MrUy90V5nic3WLvL3XhH727iPMensopFk9zDJz2C52JAU:hy4G3k7Unsum9nkGc

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

      bb0729da344540e39772960eccfbaa3d5656bcf3f03944972dac811165215c6d

    • Size

      540KB

    • MD5

      0fd4dbb22b4e3f80793591f190b68ca7

    • SHA1

      ff9347548a0d8ef00de3d1a888b7ec062f28f396

    • SHA256

      bb0729da344540e39772960eccfbaa3d5656bcf3f03944972dac811165215c6d

    • SHA512

      f296262b40dcac9a8f26077210d31b56651b7189c4afc084477dde296c0fa3acb329732e48bfd854e0913653a7a79302b2e670b8d46a7ebddea5f586e263d662

    • SSDEEP

      12288:1MrUy90V5nic3WLvL3XhH727iPMensopFk9zDJz2C52JAU:hy4G3k7Unsum9nkGc

    • 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