General

  • Target

    e7ed2b20dfc8f6788c5107a7e87cd57844bc26ede033eae0bd856172f505e55a

  • Size

    680KB

  • Sample

    230323-t6nbkaah3s

  • MD5

    b90c2ea5ca0e14a22f9b92fb87c25afd

  • SHA1

    ddcb4e3e09d63e368093dd501ead19a9bfef594a

  • SHA256

    e7ed2b20dfc8f6788c5107a7e87cd57844bc26ede033eae0bd856172f505e55a

  • SHA512

    31db12409b735b212074fa05cf2846884fd1972ef7ab285fbb037c6290ec4accaf85aa80920e744ff777ba794fffe8d2118de200b22210e7561633768fca7b4e

  • SSDEEP

    12288:gX7oJKZmgqrU61SF/LArdDoJPHtR53SuyNTOrCpJeyZX0hcIQv:AIKZvQFUFs5o9Hn53SusJVX8Qv

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      e7ed2b20dfc8f6788c5107a7e87cd57844bc26ede033eae0bd856172f505e55a

    • Size

      680KB

    • MD5

      b90c2ea5ca0e14a22f9b92fb87c25afd

    • SHA1

      ddcb4e3e09d63e368093dd501ead19a9bfef594a

    • SHA256

      e7ed2b20dfc8f6788c5107a7e87cd57844bc26ede033eae0bd856172f505e55a

    • SHA512

      31db12409b735b212074fa05cf2846884fd1972ef7ab285fbb037c6290ec4accaf85aa80920e744ff777ba794fffe8d2118de200b22210e7561633768fca7b4e

    • SSDEEP

      12288:gX7oJKZmgqrU61SF/LArdDoJPHtR53SuyNTOrCpJeyZX0hcIQv:AIKZvQFUFs5o9Hn53SusJVX8Qv

    • 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