Overview

overview

10

Static

static

3

ff03dafc39...b5.exe

windows7-x64

10

ff03dafc39...b5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ff03dafc39978d6af445d3de10a223b5.exe

  • Size

    995KB

  • Sample

    231010-zw69ksbb6s

  • MD5

    ff03dafc39978d6af445d3de10a223b5

  • SHA1

    93f2c294a3e4a6c693c716c1ff92c8ec42eb7774

  • SHA256

    3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67

  • SHA512

    cffc2a09e53ceb02eb8373baba7b5534d3c5d1070edec3433dc648c2fab54961565cdd6d5da7e4ab8dfedd08d28a90f6a499b966196b9d71982c1435d51d0686

  • SSDEEP

    24576:1yjD25kINOYEIl0ark8IGvoghAU5F65fbtKo5E9v2hE/xoRM0:QjZIYKCarkSogCUGVYo5Mvf/xoG

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

      ff03dafc39978d6af445d3de10a223b5.exe

    • Size

      995KB

    • MD5

      ff03dafc39978d6af445d3de10a223b5

    • SHA1

      93f2c294a3e4a6c693c716c1ff92c8ec42eb7774

    • SHA256

      3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67

    • SHA512

      cffc2a09e53ceb02eb8373baba7b5534d3c5d1070edec3433dc648c2fab54961565cdd6d5da7e4ab8dfedd08d28a90f6a499b966196b9d71982c1435d51d0686

    • SSDEEP

      24576:1yjD25kINOYEIl0ark8IGvoghAU5F65fbtKo5E9v2hE/xoRM0:QjZIYKCarkSogCUGVYo5Mvf/xoG

    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 Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks