General

  • Target

    172742d918d8d53bec416a129533610b612c8708c74343c7cbc2f5b61d143f23

  • Size

    690KB

  • Sample

    230328-a9172sgb29

  • MD5

    24f0ddfe0332622a82d8fd855402bd05

  • SHA1

    7327a5a70cf3abaa5c49c3cca7f778735cec9708

  • SHA256

    172742d918d8d53bec416a129533610b612c8708c74343c7cbc2f5b61d143f23

  • SHA512

    145bd580fd679e2ff42eb50804b4fe6c3c4af692104b1f6c7c175355c92e48cf58591203107285f36b38ab8b6af4eaab965f0813620074569946719d51a0b51c

  • SSDEEP

    12288:UMrWy90xeC0TXladjDo5rtRZn5B0AIP0jv1RkDCyPuYzqeLB:KycjYMdno5rtr5C1PDCGzqel

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

      172742d918d8d53bec416a129533610b612c8708c74343c7cbc2f5b61d143f23

    • Size

      690KB

    • MD5

      24f0ddfe0332622a82d8fd855402bd05

    • SHA1

      7327a5a70cf3abaa5c49c3cca7f778735cec9708

    • SHA256

      172742d918d8d53bec416a129533610b612c8708c74343c7cbc2f5b61d143f23

    • SHA512

      145bd580fd679e2ff42eb50804b4fe6c3c4af692104b1f6c7c175355c92e48cf58591203107285f36b38ab8b6af4eaab965f0813620074569946719d51a0b51c

    • SSDEEP

      12288:UMrWy90xeC0TXladjDo5rtRZn5B0AIP0jv1RkDCyPuYzqeLB:KycjYMdno5rtr5C1PDCGzqel

    • 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