Overview

overview

10

Static

static

3

fbaaf142d7...90.exe

windows7-x64

10

fbaaf142d7...90.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fbaaf142d79893fa37e6660341cd9130ad99d286884dba77eee9ee008a2a1f90

  • Size

    994KB

  • Sample

    231010-zj3evsaa7v

  • MD5

    377ed6988bf4050b701fbc6118cc19ec

  • SHA1

    6516efa34a64861d3dbc1b0b9db4f42d081c2528

  • SHA256

    fbaaf142d79893fa37e6660341cd9130ad99d286884dba77eee9ee008a2a1f90

  • SHA512

    771c517f4b754cc1fdac4add8ef40494d0ceef69f6b7fe667089b0e09dbc1930283c4100ae9e4f8a5f29b026d250e01b72357e55e41d0dfed6563a772cdfa4d4

  • SSDEEP

    24576:1yXMmjNjnmtJOONx7MOH2onMMm/QD58kE3h:QXMsNjnS4Y7TWkMMm/Iy/3

Score
10/10
amadeyhealermysticredlinegruhadropperevasioninfostealerpersistencestealertrojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php
Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      fbaaf142d79893fa37e6660341cd9130ad99d286884dba77eee9ee008a2a1f90

    • Size

      994KB

    • MD5

      377ed6988bf4050b701fbc6118cc19ec

    • SHA1

      6516efa34a64861d3dbc1b0b9db4f42d081c2528

    • SHA256

      fbaaf142d79893fa37e6660341cd9130ad99d286884dba77eee9ee008a2a1f90

    • SHA512

      771c517f4b754cc1fdac4add8ef40494d0ceef69f6b7fe667089b0e09dbc1930283c4100ae9e4f8a5f29b026d250e01b72357e55e41d0dfed6563a772cdfa4d4

    • SSDEEP

      24576:1yXMmjNjnmtJOONx7MOH2onMMm/QD58kE3h:QXMsNjnS4Y7TWkMMm/Iy/3

    Score
    10/10
    healermysticdropperevasionpersistencestealertrojanamadeyredlinegruhainfostealer

    • Amadey

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

      trojanamadey

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

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

      infostealerredline

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks