General

  • Target

    5e6d6e65e881541775b035a7eddaa56ba84a961b52b7606b8c9e5461405c25d2

  • Size

    695KB

  • Sample

    230327-wf31fagf4x

  • MD5

    ada20aa5ea32e2db4209c7426cd55f05

  • SHA1

    75c6d287ea767c588a12e52f27de90f8662fdebe

  • SHA256

    5e6d6e65e881541775b035a7eddaa56ba84a961b52b7606b8c9e5461405c25d2

  • SHA512

    c9b95b8bbdf999d28e3cb577cd692bf480df354b4a06c448932ddd77f83fd603ec3ea9e8cb7cd039864b9edfe35494d7aed237f38766b89ab3196261a46bf0e0

  • SSDEEP

    12288:pMrFy90snkTy+NmrcsLS9wHKs1uaG/o2dCJdnh7RjRMx0bIpgo:Yy4crcseDb/o2dCfh7T1In

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      5e6d6e65e881541775b035a7eddaa56ba84a961b52b7606b8c9e5461405c25d2

    • Size

      695KB

    • MD5

      ada20aa5ea32e2db4209c7426cd55f05

    • SHA1

      75c6d287ea767c588a12e52f27de90f8662fdebe

    • SHA256

      5e6d6e65e881541775b035a7eddaa56ba84a961b52b7606b8c9e5461405c25d2

    • SHA512

      c9b95b8bbdf999d28e3cb577cd692bf480df354b4a06c448932ddd77f83fd603ec3ea9e8cb7cd039864b9edfe35494d7aed237f38766b89ab3196261a46bf0e0

    • SSDEEP

      12288:pMrFy90snkTy+NmrcsLS9wHKs1uaG/o2dCJdnh7RjRMx0bIpgo:Yy4crcseDb/o2dCfh7T1In

    • 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