General

  • Target

    f77fc5f71d18fc906e33f7e105c6a43ae0480b2e3272f1ffd4edb1c421979f43

  • Size

    1.2MB

  • Sample

    230317-zkfmgsbh91

  • MD5

    f689a3e1ab4d2dcff5a3508dd6f96900

  • SHA1

    c39b84609128a6a25bed478c15782f977901e6ff

  • SHA256

    f77fc5f71d18fc906e33f7e105c6a43ae0480b2e3272f1ffd4edb1c421979f43

  • SHA512

    c4cb05fb79ec24cbdb96c156cafbb862de82850b4bbb6ac3b43f163a360377ae93d6097f9acdf8b07b03703df8e124a2c0cad2d522523ef271da5972e5e85eee

  • SSDEEP

    24576:rgcL02I4/sr0X8KvEjUS3/XxExcPXxp2eCEpH:rgcL02Ix2SPX2+PX8

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      f77fc5f71d18fc906e33f7e105c6a43ae0480b2e3272f1ffd4edb1c421979f43

    • Size

      1.2MB

    • MD5

      f689a3e1ab4d2dcff5a3508dd6f96900

    • SHA1

      c39b84609128a6a25bed478c15782f977901e6ff

    • SHA256

      f77fc5f71d18fc906e33f7e105c6a43ae0480b2e3272f1ffd4edb1c421979f43

    • SHA512

      c4cb05fb79ec24cbdb96c156cafbb862de82850b4bbb6ac3b43f163a360377ae93d6097f9acdf8b07b03703df8e124a2c0cad2d522523ef271da5972e5e85eee

    • SSDEEP

      24576:rgcL02I4/sr0X8KvEjUS3/XxExcPXxp2eCEpH:rgcL02Ix2SPX2+PX8

    • 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

    • 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