Overview

overview

10

Static

static

3

b64c29b4ba...0c.exe

windows7-x64

10

b64c29b4ba...0c.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b64c29b4ba2c23c3ef27a178828acf35c6f0f28f81d3f4a978a23992d665520c

  • Size

    1.1MB

  • Sample

    231011-gcqtdacd31

  • MD5

    3b339865a6bea9199b0312ccc7b44b04

  • SHA1

    c817ecdbdf5630e4cc58d762b2ced88ba1d40e43

  • SHA256

    b64c29b4ba2c23c3ef27a178828acf35c6f0f28f81d3f4a978a23992d665520c

  • SHA512

    58467c5856a269e58d00da0524c61d7980046b70914cfadc212bce77e6fc2e4c0ae6adbbd195875510d530717c78fcdaf1445b85437c6064d7f8659c12fdc2e5

  • SSDEEP

    24576:syZIy2VFGzBlCosIiQrVxiMHFC/Ex8dq4b7GCP4/9TmFIC/5C4weuu:bZ7lQvAMYykaqgC5

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

      b64c29b4ba2c23c3ef27a178828acf35c6f0f28f81d3f4a978a23992d665520c

    • Size

      1.1MB

    • MD5

      3b339865a6bea9199b0312ccc7b44b04

    • SHA1

      c817ecdbdf5630e4cc58d762b2ced88ba1d40e43

    • SHA256

      b64c29b4ba2c23c3ef27a178828acf35c6f0f28f81d3f4a978a23992d665520c

    • SHA512

      58467c5856a269e58d00da0524c61d7980046b70914cfadc212bce77e6fc2e4c0ae6adbbd195875510d530717c78fcdaf1445b85437c6064d7f8659c12fdc2e5

    • SSDEEP

      24576:syZIy2VFGzBlCosIiQrVxiMHFC/Ex8dq4b7GCP4/9TmFIC/5C4weuu:bZ7lQvAMYykaqgC5

    Score
    10/10
    healerdropperevasionpersistencetrojanamadeymysticredlinegruhainfostealerstealer

    • 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

    • 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

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
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