General

  • Target

    3a97abfe1dbdb170d1e9d61872a3d250ae56bd7c7312dab8fd76810cc68445f4

  • Size

    857KB

  • Sample

    230303-gst6qsgd65

  • MD5

    4772e4c009e75a45a5cb8eb38c2f5d66

  • SHA1

    57e0a2b3e8a93273fe9fcbef823a48a542a9dcc6

  • SHA256

    3a97abfe1dbdb170d1e9d61872a3d250ae56bd7c7312dab8fd76810cc68445f4

  • SHA512

    db4557bacd9c02fd179c4351775c3f14eadbf92cd37c2d44b6807821c87c3657d4fa2092fff248a114e16e6705b4bd9d24824da42e4b57423066d37bb1f9a66c

  • SSDEEP

    12288:5Mrjy90V3w/7PMdh7Rfu7GwXtyC5k42VWPF5I14cOFHo9R7XazA6lX3YbnDw9oP3:qyih7R2yetyC5PF5I14cP7mTX3ME94

Malware Config

Extracted

Family

redline

Botnet

ruzhpe

C2

pepunn.com:4162

Attributes
  • auth_value

    f735ced96ae8d01d0bd1d514240e54e0

Extracted

Family

amadey

Version

3.68

C2

193.233.20.25/buH5N004d/index.php

Targets

    • Target

      3a97abfe1dbdb170d1e9d61872a3d250ae56bd7c7312dab8fd76810cc68445f4

    • Size

      857KB

    • MD5

      4772e4c009e75a45a5cb8eb38c2f5d66

    • SHA1

      57e0a2b3e8a93273fe9fcbef823a48a542a9dcc6

    • SHA256

      3a97abfe1dbdb170d1e9d61872a3d250ae56bd7c7312dab8fd76810cc68445f4

    • SHA512

      db4557bacd9c02fd179c4351775c3f14eadbf92cd37c2d44b6807821c87c3657d4fa2092fff248a114e16e6705b4bd9d24824da42e4b57423066d37bb1f9a66c

    • SSDEEP

      12288:5Mrjy90V3w/7PMdh7Rfu7GwXtyC5k42VWPF5I14cOFHo9R7XazA6lX3YbnDw9oP3:qyih7R2yetyC5PF5I14cP7mTX3ME94

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks