General

  • Target

    ab1b184f7200f5ea8fae480d0a045a24b47462a8ab393d8b030557f8498ff213

  • Size

    983KB

  • Sample

    230304-bvc3cacc42

  • MD5

    b3db5821640e4fd92b3a27a0e2886678

  • SHA1

    8d33e85620ded9bc564bf3cb8b695d79da81563e

  • SHA256

    ab1b184f7200f5ea8fae480d0a045a24b47462a8ab393d8b030557f8498ff213

  • SHA512

    ca4625faab78d98137fe18e852623861c5176caf16fe8c7c2bbfc210337712669ff06c535043ecaba5fcdacd529dd8b74b803619a6f38b0b4908790c7f1cee31

  • SSDEEP

    24576:DyMrzveu3/GmhYbhA0PL+ey9A2ijUeH8:WMrzvF3/3E5y9TUz

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

amadey

Version

3.68

C2

193.233.20.25/buH5N004d/index.php

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      ab1b184f7200f5ea8fae480d0a045a24b47462a8ab393d8b030557f8498ff213

    • Size

      983KB

    • MD5

      b3db5821640e4fd92b3a27a0e2886678

    • SHA1

      8d33e85620ded9bc564bf3cb8b695d79da81563e

    • SHA256

      ab1b184f7200f5ea8fae480d0a045a24b47462a8ab393d8b030557f8498ff213

    • SHA512

      ca4625faab78d98137fe18e852623861c5176caf16fe8c7c2bbfc210337712669ff06c535043ecaba5fcdacd529dd8b74b803619a6f38b0b4908790c7f1cee31

    • SSDEEP

      24576:DyMrzveu3/GmhYbhA0PL+ey9A2ijUeH8:WMrzvF3/3E5y9TUz

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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