Overview

overview

10

Static

static

3

a1a808538b...6a.exe

windows7-x64

10

a1a808538b...6a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a1a808538b9014a27e86e43fde5965e62a31cb19a0d52a7ebf693e69002da16a

  • Size

    993KB

  • Sample

    231010-zy7ccsdb95

  • MD5

    a56bd491f62344b3ab4f7f7f3db5b5e6

  • SHA1

    f39489cea1a732459660fc2dbd9eb271cc0ab1e2

  • SHA256

    a1a808538b9014a27e86e43fde5965e62a31cb19a0d52a7ebf693e69002da16a

  • SHA512

    aa39a8cc75bd1eac620b4be850c15807783734fdfe73f745b9c442b70fbbcfa3ff76d443b0f26dfc597a5f08454a65777259df9f3bde04e8f8b98fb5432dd833

  • SSDEEP

    24576:XyFljjFpWaevN6Etrl5lmzPdIwC+NuwbZtjheEIrlaem0T:ij3Bk6EVl54zDuyNQEIk

Score
10/10
amadeyhealermysticredlinegruhadropperevasioninfostealerpersistencestealertrojan

Malware Config

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

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

      a1a808538b9014a27e86e43fde5965e62a31cb19a0d52a7ebf693e69002da16a

    • Size

      993KB

    • MD5

      a56bd491f62344b3ab4f7f7f3db5b5e6

    • SHA1

      f39489cea1a732459660fc2dbd9eb271cc0ab1e2

    • SHA256

      a1a808538b9014a27e86e43fde5965e62a31cb19a0d52a7ebf693e69002da16a

    • SHA512

      aa39a8cc75bd1eac620b4be850c15807783734fdfe73f745b9c442b70fbbcfa3ff76d443b0f26dfc597a5f08454a65777259df9f3bde04e8f8b98fb5432dd833

    • SSDEEP

      24576:XyFljjFpWaevN6Etrl5lmzPdIwC+NuwbZtjheEIrlaem0T:ij3Bk6EVl54zDuyNQEIk

    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