General

  • Target

    3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f

  • Size

    663KB

  • Sample

    230403-yagw5agg53

  • MD5

    c512fa37548a3e8f41cc71e1f33c07e9

  • SHA1

    3ac6b6a27db70200decb2ae90c4d72be9fa2dffb

  • SHA256

    3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f

  • SHA512

    8b0c4053b896a394b181d8548e76c81f2c2ce13fc25599ee37f4050495784556a1ab69eae9080a2b3f2ebd030db5bbd9d97fa49083f744214ead3dd2383126c5

  • SSDEEP

    12288:yMr3y90mOkiF6febnCldjdLHAVLh8N45eiO44XzWKzB5HMQ:hyROkiF6febCHjdrAVV1Min4SKdRMQ

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

      3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f

    • Size

      663KB

    • MD5

      c512fa37548a3e8f41cc71e1f33c07e9

    • SHA1

      3ac6b6a27db70200decb2ae90c4d72be9fa2dffb

    • SHA256

      3f10f5019689997f580898df1797f3518339dbf926e3c55a4863993af639b17f

    • SHA512

      8b0c4053b896a394b181d8548e76c81f2c2ce13fc25599ee37f4050495784556a1ab69eae9080a2b3f2ebd030db5bbd9d97fa49083f744214ead3dd2383126c5

    • SSDEEP

      12288:yMr3y90mOkiF6febnCldjdLHAVLh8N45eiO44XzWKzB5HMQ:hyROkiF6febCHjdrAVV1Min4SKdRMQ

    • 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