General

  • Target

    826e456ff7ccae76ce38049f02a54c943c654d6b5b42eb9e49a498a4f0016cff

  • Size

    666KB

  • Sample

    230402-1h2ydaag92

  • MD5

    320bf79df6d71edaf309f8d54e4e5982

  • SHA1

    44cd92e847fc59b4372e14e17a2fbe5c7b620092

  • SHA256

    826e456ff7ccae76ce38049f02a54c943c654d6b5b42eb9e49a498a4f0016cff

  • SHA512

    0aaf42a83affcc9f327b5fb7eca15559ce6806099bb23ffe1079b6073641cb92611b499338b29222bc887f6aa2ef4d0e1f3e98a3e4452ec619a090268331a758

  • SSDEEP

    12288:8MrJy90FeSpAWQJQafbpw0dV3Z+5+oHv6NN2CE7QVs9CrUqTL/wbL1VE5EmRa:dyWIQgae3ZiHvaNLE7HCrjTwbkHRa

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

      826e456ff7ccae76ce38049f02a54c943c654d6b5b42eb9e49a498a4f0016cff

    • Size

      666KB

    • MD5

      320bf79df6d71edaf309f8d54e4e5982

    • SHA1

      44cd92e847fc59b4372e14e17a2fbe5c7b620092

    • SHA256

      826e456ff7ccae76ce38049f02a54c943c654d6b5b42eb9e49a498a4f0016cff

    • SHA512

      0aaf42a83affcc9f327b5fb7eca15559ce6806099bb23ffe1079b6073641cb92611b499338b29222bc887f6aa2ef4d0e1f3e98a3e4452ec619a090268331a758

    • SSDEEP

      12288:8MrJy90FeSpAWQJQafbpw0dV3Z+5+oHv6NN2CE7QVs9CrUqTL/wbL1VE5EmRa:dyWIQgae3ZiHvaNLE7HCrjTwbkHRa

    • 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