General

  • Target

    700c963dbd412f9aeb24431c3d5b238f11b37e058ba4a40a8bbb510b0106f3cf

  • Size

    701KB

  • Sample

    230327-13blxsfe57

  • MD5

    fada7b1d0aee98290d2aead51835bc24

  • SHA1

    f4e6923e8212b3a86de2e03f57d7d4be42a79528

  • SHA256

    700c963dbd412f9aeb24431c3d5b238f11b37e058ba4a40a8bbb510b0106f3cf

  • SHA512

    a9bb864014f6afb1870567685a10181bee06f291d343175b259106ec6470ce9b14b016a35b420ecb6e2895d7bc300d1541c0f2ab0a6c479e6bc4251a15156ad6

  • SSDEEP

    12288:xMrby90h0JiovfJfoOlRc5SuMbXu8xP0KXTsz6Fh082JM:myS0Jiovf925SuMbXBP0KXTszMEJM

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

      700c963dbd412f9aeb24431c3d5b238f11b37e058ba4a40a8bbb510b0106f3cf

    • Size

      701KB

    • MD5

      fada7b1d0aee98290d2aead51835bc24

    • SHA1

      f4e6923e8212b3a86de2e03f57d7d4be42a79528

    • SHA256

      700c963dbd412f9aeb24431c3d5b238f11b37e058ba4a40a8bbb510b0106f3cf

    • SHA512

      a9bb864014f6afb1870567685a10181bee06f291d343175b259106ec6470ce9b14b016a35b420ecb6e2895d7bc300d1541c0f2ab0a6c479e6bc4251a15156ad6

    • SSDEEP

      12288:xMrby90h0JiovfJfoOlRc5SuMbXu8xP0KXTsz6Fh082JM:myS0Jiovf925SuMbXBP0KXTszMEJM

    • 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