Overview

overview

10

Static

static

3

a6ad6168e6...76.exe

windows7-x64

10

a6ad6168e6...76.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a6ad6168e63457297ad14251fbfad9ff3f17170c2415e8ff8ea4ae8634652a76

  • Size

    948KB

  • Sample

    231011-kcjxlsdc73

  • MD5

    56b7d9b83a619a3ee77823a76663e530

  • SHA1

    9dfedb2d66e88f5b9043364648ebeb8b2a7f9479

  • SHA256

    a6ad6168e63457297ad14251fbfad9ff3f17170c2415e8ff8ea4ae8634652a76

  • SHA512

    ba1abe0e533b87c5ecb94ff293c11398af5e5a3ca229f0352b137c9b03e8dec1377b91b5cc69ad367253ed03f1be4b6948ced5429585361e369056667d76d85c

  • SSDEEP

    24576:ayYlT0F8dcM/4k8V05rhC+xuHf484lNj:hoX9/n86Kf4plN

Score
10/10
amadeyhealerredlinegruhadropperevasioninfostealerpersistencetrojan

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://77.91.68.52/mac/index.php

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

    fefffe8cea

  • install_file

    explonde.exe

  • strings_key

    916aae73606d7a9e02a1d3b47c199688

rc4.plain
rc4.plain

Targets

    • Target

      a6ad6168e63457297ad14251fbfad9ff3f17170c2415e8ff8ea4ae8634652a76

    • Size

      948KB

    • MD5

      56b7d9b83a619a3ee77823a76663e530

    • SHA1

      9dfedb2d66e88f5b9043364648ebeb8b2a7f9479

    • SHA256

      a6ad6168e63457297ad14251fbfad9ff3f17170c2415e8ff8ea4ae8634652a76

    • SHA512

      ba1abe0e533b87c5ecb94ff293c11398af5e5a3ca229f0352b137c9b03e8dec1377b91b5cc69ad367253ed03f1be4b6948ced5429585361e369056667d76d85c

    • SSDEEP

      24576:ayYlT0F8dcM/4k8V05rhC+xuHf484lNj:hoX9/n86Kf4plN

    Score
    10/10
    healerdropperevasionpersistencetrojanamadeyredlinegruhainfostealer

    • Amadey

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

      trojanamadey

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • 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