General

  • Target

    9f2a2fc1dda81f7747cf49a1999b87e4.exe

  • Size

    866KB

  • Sample

    230319-jqedlsfe62

  • MD5

    9f2a2fc1dda81f7747cf49a1999b87e4

  • SHA1

    5abdc7ab4c726665bccb0f1557faa860455852ff

  • SHA256

    6abbeec35a40919325f069ec47dccfc1b6d4132ef0f9114acc19778f1cfd21ea

  • SHA512

    7e37517c6fc135fd3905d8851b73e82df160fb03dcfc23c44562b9aa68c8a5a887d4924ab1557ef6e3a57217252ab7b0fdf7adaa4ca21889a48ee6ffda7d7e1b

  • SSDEEP

    12288:xMrBy90He3BbmlZh5uxsbqVTb149z0Tf3R0f8332Jtzs6j/cRJp/Y+62uSD+R1Mb:4yo4FWLWV1+z0Tq0nEtzvcRJmCDlmc

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

      9f2a2fc1dda81f7747cf49a1999b87e4.exe

    • Size

      866KB

    • MD5

      9f2a2fc1dda81f7747cf49a1999b87e4

    • SHA1

      5abdc7ab4c726665bccb0f1557faa860455852ff

    • SHA256

      6abbeec35a40919325f069ec47dccfc1b6d4132ef0f9114acc19778f1cfd21ea

    • SHA512

      7e37517c6fc135fd3905d8851b73e82df160fb03dcfc23c44562b9aa68c8a5a887d4924ab1557ef6e3a57217252ab7b0fdf7adaa4ca21889a48ee6ffda7d7e1b

    • SSDEEP

      12288:xMrBy90He3BbmlZh5uxsbqVTb149z0Tf3R0f8332Jtzs6j/cRJp/Y+62uSD+R1Mb:4yo4FWLWV1+z0Tq0nEtzvcRJmCDlmc

    • 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

    • Loads dropped DLL

    • 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