Overview

overview

10

Static

static

3

238f4644ee...30.exe

windows7-x64

10

238f4644ee...30.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fefc6fbdca66c18fe56ff3cb84e97eac.bin

  • Size

    1.2MB

  • Sample

    231008-daagtshf8w

  • MD5

    7c27f8e5438c017c13fd8413825efaf1

  • SHA1

    989786db5b671aa9e4f610a76f14e135237dc261

  • SHA256

    bb7469bd5e5bf699fc1cb6448ed6a693975b3a25fee94aeee9ee259af3be91b8

  • SHA512

    852d4e3c0f65c6484d6583620159c97332ba16bea9200eab8ef1ac32acb76f2667352e012ccd111c438075e6a627ddb35b1c397f8e1f0a4e673d27fe69a8ecea

  • SSDEEP

    24576:cGdQy5teuYcyMqCF5F/sruM5l5HbdUHRlmHUGT/f:cGdHj9bJ5leuMj5mxwHxTH

Score
10/10
amadeymysticredlinefrantevasioninfostealerpersistencestealertrojan

Malware Config

Extracted

Family

redline

Botnet

frant

C2

77.91.124.55:19071

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

      238f4644ee51e1b5452aa80a901eca5dbd075f57348f7eec0267d12bc9385630.exe

    • Size

      1.2MB

    • MD5

      fefc6fbdca66c18fe56ff3cb84e97eac

    • SHA1

      2b84c1fcd2b24d6a2cd358758c1aa637213bf55a

    • SHA256

      238f4644ee51e1b5452aa80a901eca5dbd075f57348f7eec0267d12bc9385630

    • SHA512

      65035e5ae3128a28df05c67dad1582bb15b7f534f1cdb9135795479f09f1aeafa0940cf2d1802b76803f7e007b415ece68455557129be6f5190037c90eac8710

    • SSDEEP

      24576:qy73heY0lCvksMhZKAritR1wgZB9ufLphU6:x7gNlC8sMhIArib11ip6

    Score
    10/10
    mysticevasionpersistencestealertrojanamadeyredlinefrantinfostealer

    • Amadey

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

      trojanamadey

    • Detect Mystic stealer payload

    • 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

    • RedLine payload

    • 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

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks