General

  • Target

    49914ec51ea513b986ea027d5a3a75732c5231bae45289cc2b22d676c324df1e

  • Size

    685KB

  • Sample

    230327-p9q5eafe9s

  • MD5

    c2fdec2eeae2d865c1bfd18be6599b5e

  • SHA1

    c1044e1750f64c781c02c3d488bfacd4bf4666bf

  • SHA256

    49914ec51ea513b986ea027d5a3a75732c5231bae45289cc2b22d676c324df1e

  • SHA512

    1ce57612721e3785293202e66c436371e7f43f80e08c34c8dcba1319e0637aae4c758ded0614edddad93e2e64b333c37db04b42deff7f02514457e97306eca12

  • SSDEEP

    12288:RMrWy90OH1Qtl3eClyIa64MQgMruiB0YlL0pT6KsdDlPqtVmlQq:LymlOKXu/CiB0YNqvi8tclx

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      49914ec51ea513b986ea027d5a3a75732c5231bae45289cc2b22d676c324df1e

    • Size

      685KB

    • MD5

      c2fdec2eeae2d865c1bfd18be6599b5e

    • SHA1

      c1044e1750f64c781c02c3d488bfacd4bf4666bf

    • SHA256

      49914ec51ea513b986ea027d5a3a75732c5231bae45289cc2b22d676c324df1e

    • SHA512

      1ce57612721e3785293202e66c436371e7f43f80e08c34c8dcba1319e0637aae4c758ded0614edddad93e2e64b333c37db04b42deff7f02514457e97306eca12

    • SSDEEP

      12288:RMrWy90OH1Qtl3eClyIa64MQgMruiB0YlL0pT6KsdDlPqtVmlQq:LymlOKXu/CiB0YNqvi8tclx

    • 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