General

  • Target

    5860438443ffb4ef8cda62c5f4df15648185446a5817793c08f8c81239fc602e

  • Size

    659KB

  • Sample

    230403-wjszmsgc66

  • MD5

    b61bad57c79e7b27abe1bac71fa87df4

  • SHA1

    b14c00a3d0dbf8fb05f6d3bf616495a3f3752556

  • SHA256

    5860438443ffb4ef8cda62c5f4df15648185446a5817793c08f8c81239fc602e

  • SHA512

    84f4aeaedc80db0fedb487d4957c7d4f92b6851c71144a63ac188b372ab7ef607d597b69e570e42b0cd6b70374fdfe783ac1f31cdbcd84c435caa56e278b8a32

  • SSDEEP

    12288:eMrGy90XTEVncE9Cq1+NThLpPAthOTHHCD0RskrLidiraWPg9CBWeS:kyOTE5LBahLplGDksk6dir5bS

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      5860438443ffb4ef8cda62c5f4df15648185446a5817793c08f8c81239fc602e

    • Size

      659KB

    • MD5

      b61bad57c79e7b27abe1bac71fa87df4

    • SHA1

      b14c00a3d0dbf8fb05f6d3bf616495a3f3752556

    • SHA256

      5860438443ffb4ef8cda62c5f4df15648185446a5817793c08f8c81239fc602e

    • SHA512

      84f4aeaedc80db0fedb487d4957c7d4f92b6851c71144a63ac188b372ab7ef607d597b69e570e42b0cd6b70374fdfe783ac1f31cdbcd84c435caa56e278b8a32

    • SSDEEP

      12288:eMrGy90XTEVncE9Cq1+NThLpPAthOTHHCD0RskrLidiraWPg9CBWeS:kyOTE5LBahLplGDksk6dir5bS

    • 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