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General

  • Target

    file.exe

  • Size

    714KB

  • Sample

    230214-pfgc4scf2x

  • MD5

    25f6ad9fc1f3bbedcb7948b928ad949e

  • SHA1

    de2086079e39c1c1021348d537d9eec0e009bdaf

  • SHA256

    ae813ad45f24f14186611e55e6b346c46b7a76850017008176dbeb46d4689b60

  • SHA512

    db6e895bb969bd9a23bd4480b940a8ebd73277ffc026e5b3aa8d93ae951d2e2794dcaa35115a7c95022ff4b773655e15cdaba3b71a8668e351c47d20ec732352

  • SSDEEP

    12288:hMrCy90QmkgaYEpvV7dRPlF64HpiNQryNj8AVB8ke1:TyzBgaYcd7fP1HgmmyAvHK

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Extracted

Family

redline

Botnet

ruma

C2

193.233.20.13:4136

Attributes
  • auth_value

    647d00dfaba082a4a30f383bca5d1a2a

Targets

    • Target

      file.exe

    • Size

      714KB

    • MD5

      25f6ad9fc1f3bbedcb7948b928ad949e

    • SHA1

      de2086079e39c1c1021348d537d9eec0e009bdaf

    • SHA256

      ae813ad45f24f14186611e55e6b346c46b7a76850017008176dbeb46d4689b60

    • SHA512

      db6e895bb969bd9a23bd4480b940a8ebd73277ffc026e5b3aa8d93ae951d2e2794dcaa35115a7c95022ff4b773655e15cdaba3b71a8668e351c47d20ec732352

    • SSDEEP

      12288:hMrCy90QmkgaYEpvV7dRPlF64HpiNQryNj8AVB8ke1:TyzBgaYcd7fP1HgmmyAvHK

    • 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