General

  • Target

    83a13fc4442f6c6a76d65628e0eccee124c372929cbaccb0231471dc82af6c96

  • Size

    700KB

  • Sample

    230327-3f1zeafg96

  • MD5

    04c098695916c21264e3377bc2a57c95

  • SHA1

    6133baa395fdc5758357d24b9143a66665c8d9f2

  • SHA256

    83a13fc4442f6c6a76d65628e0eccee124c372929cbaccb0231471dc82af6c96

  • SHA512

    a1e63d49289ab9265a9dfab2797a1215fab5eeac7baa4a6333ddd1e01a2ab04ca32acdadcc3ce85425f0eba2c8819767d6151ae501867adb36e25b5ca51a214f

  • SSDEEP

    12288:5Mr9y90us83SIm4pZbMMn9D/DcAn/E8F/zX7q6UuoAS2z5FozQjk6K:cyhCIm4bM8hzW6UuRzvof

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

      83a13fc4442f6c6a76d65628e0eccee124c372929cbaccb0231471dc82af6c96

    • Size

      700KB

    • MD5

      04c098695916c21264e3377bc2a57c95

    • SHA1

      6133baa395fdc5758357d24b9143a66665c8d9f2

    • SHA256

      83a13fc4442f6c6a76d65628e0eccee124c372929cbaccb0231471dc82af6c96

    • SHA512

      a1e63d49289ab9265a9dfab2797a1215fab5eeac7baa4a6333ddd1e01a2ab04ca32acdadcc3ce85425f0eba2c8819767d6151ae501867adb36e25b5ca51a214f

    • SSDEEP

      12288:5Mr9y90us83SIm4pZbMMn9D/DcAn/E8F/zX7q6UuoAS2z5FozQjk6K:cyhCIm4bM8hzW6UuRzvof

    • 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