General

  • Target

    a370d2c2e5a5ee621baa0e69a4edfb619e461b2e203290aa04392a4e19b1a653

  • Size

    820KB

  • Sample

    230321-nzfp9acb2y

  • MD5

    5f3d33d6e368d4efa97f0726b7aa543e

  • SHA1

    0d10ef7cdbc653092af232e03abe4fc613cbd1ab

  • SHA256

    a370d2c2e5a5ee621baa0e69a4edfb619e461b2e203290aa04392a4e19b1a653

  • SHA512

    93b0e112d16b50f7d423614368fc46e74675aba48bdb8eeebe6332ddafbeda9da67da1dfff2b241d922be78c05b718842110719b98e7f56b39b4b2d7b175e70e

  • SSDEEP

    12288:hMr6y90dFB62mKpO+6ho2RungmsNF+bpPEKdZ4plgU7GtKG22KnfliYWt/tN4nqM:jyMDIHqnNPE0CgU7GEflIxUx

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      a370d2c2e5a5ee621baa0e69a4edfb619e461b2e203290aa04392a4e19b1a653

    • Size

      820KB

    • MD5

      5f3d33d6e368d4efa97f0726b7aa543e

    • SHA1

      0d10ef7cdbc653092af232e03abe4fc613cbd1ab

    • SHA256

      a370d2c2e5a5ee621baa0e69a4edfb619e461b2e203290aa04392a4e19b1a653

    • SHA512

      93b0e112d16b50f7d423614368fc46e74675aba48bdb8eeebe6332ddafbeda9da67da1dfff2b241d922be78c05b718842110719b98e7f56b39b4b2d7b175e70e

    • SSDEEP

      12288:hMr6y90dFB62mKpO+6ho2RungmsNF+bpPEKdZ4plgU7GtKG22KnfliYWt/tN4nqM:jyMDIHqnNPE0CgU7GEflIxUx

    • 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