General

  • Target

    6c0a514e4b19b717e824560ec2bfdd5d641d4cb81aa7d03e2cec5d1ac1fa7363

  • Size

    801KB

  • Sample

    230410-yl46sshd8w

  • MD5

    87afb14b3b31d4f188b075929f766ccf

  • SHA1

    f5d100e789b8a7815b1312bf26bc0d4610d7f850

  • SHA256

    6c0a514e4b19b717e824560ec2bfdd5d641d4cb81aa7d03e2cec5d1ac1fa7363

  • SHA512

    71edaae6615032ee83c4a0522f34a72f8391c6b91637008f8e69d992fd6ef6db6e1f22d7a98327c7d4b331f54cfef88cd47f99aa0a72f3a27a6af96b3c0bd85a

  • SSDEEP

    12288:WMrky90VN59n9ON860jtg9tDzXC4EF+zxK7CZYeDl7BF82HvgCex1DQ:uye59q9ZzSV+xfZDvGCvgCe3DQ

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      6c0a514e4b19b717e824560ec2bfdd5d641d4cb81aa7d03e2cec5d1ac1fa7363

    • Size

      801KB

    • MD5

      87afb14b3b31d4f188b075929f766ccf

    • SHA1

      f5d100e789b8a7815b1312bf26bc0d4610d7f850

    • SHA256

      6c0a514e4b19b717e824560ec2bfdd5d641d4cb81aa7d03e2cec5d1ac1fa7363

    • SHA512

      71edaae6615032ee83c4a0522f34a72f8391c6b91637008f8e69d992fd6ef6db6e1f22d7a98327c7d4b331f54cfef88cd47f99aa0a72f3a27a6af96b3c0bd85a

    • SSDEEP

      12288:WMrky90VN59n9ON860jtg9tDzXC4EF+zxK7CZYeDl7BF82HvgCex1DQ:uye59q9ZzSV+xfZDvGCvgCe3DQ

    • 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.

MITRE ATT&CK Enterprise v6

Tasks