General

  • Target

    d52f596a088484c5d4ce01b687245afae5787b9858979c2ba03e577b60fccf37

  • Size

    713KB

  • Sample

    230328-ghmznshb72

  • MD5

    407bec8aff220ee044b10de2aca39774

  • SHA1

    b60f23a8fdb0fa5a72e4cd9aefd34e1eea337694

  • SHA256

    d52f596a088484c5d4ce01b687245afae5787b9858979c2ba03e577b60fccf37

  • SHA512

    f37775e2ac54450404f5361f38c54aa60bf37cad41c00d7e4cd4d99371017be0f547cac35be50005d2361a1a84f62bf915cdb04ad79378878d65b2babe83e0ed

  • SSDEEP

    12288:sMruy90xmzDcw8dDehXs30Ld7Z9lIZADK3bQlUJ6KtcQv79/nfigMsTYN4yTy:ayfDR2ehXskJ7Leb0lUHbJ/nagMaYFTy

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

      d52f596a088484c5d4ce01b687245afae5787b9858979c2ba03e577b60fccf37

    • Size

      713KB

    • MD5

      407bec8aff220ee044b10de2aca39774

    • SHA1

      b60f23a8fdb0fa5a72e4cd9aefd34e1eea337694

    • SHA256

      d52f596a088484c5d4ce01b687245afae5787b9858979c2ba03e577b60fccf37

    • SHA512

      f37775e2ac54450404f5361f38c54aa60bf37cad41c00d7e4cd4d99371017be0f547cac35be50005d2361a1a84f62bf915cdb04ad79378878d65b2babe83e0ed

    • SSDEEP

      12288:sMruy90xmzDcw8dDehXs30Ld7Z9lIZADK3bQlUJ6KtcQv79/nfigMsTYN4yTy:ayfDR2ehXskJ7Leb0lUHbJ/nagMaYFTy

    • 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