Overview

overview

10

Static

static

3

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    deedf9717742f1877012bea4d07472b6f3acd87e80170f439957d7183984bfe6

  • Size

    992KB

  • Sample

    231001-ljlv8abd24

  • MD5

    cb45c08fd1ee7be0106b551063bab07e

  • SHA1

    94eef19edc0ec0cb07ba54ff77de269088cea4b3

  • SHA256

    deedf9717742f1877012bea4d07472b6f3acd87e80170f439957d7183984bfe6

  • SHA512

    ce71ba2289d1da1e54e02e0eef04f6b33e51e34d5ed035ecdf507966d1da8fba674b3e620cfef84498d0c3e7628114fc0696257023d5d9d33bffe0cebabbb943

  • SSDEEP

    24576:LyEWEuIIpvtbCwduvNHqfU/sJtyjsXi0q:+EWEsvswsNKfwjsS0

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://77.91.124.1/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

      deedf9717742f1877012bea4d07472b6f3acd87e80170f439957d7183984bfe6

    • Size

      992KB

    • MD5

      cb45c08fd1ee7be0106b551063bab07e

    • SHA1

      94eef19edc0ec0cb07ba54ff77de269088cea4b3

    • SHA256

      deedf9717742f1877012bea4d07472b6f3acd87e80170f439957d7183984bfe6

    • SHA512

      ce71ba2289d1da1e54e02e0eef04f6b33e51e34d5ed035ecdf507966d1da8fba674b3e620cfef84498d0c3e7628114fc0696257023d5d9d33bffe0cebabbb943

    • SSDEEP

      24576:LyEWEuIIpvtbCwduvNHqfU/sJtyjsXi0q:+EWEsvswsNKfwjsS0

    Score
    10/10
    amadeyhealerredlinegruhadropperevasioninfostealerpersistencetrojan

    • 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

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Downloads MZ/PE file

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify Tools

4
T1562.001

Modify Registry

6
T1112

Scripting

1
T1064

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

5
T1012

System Information Discovery

5
T1082

Virtualization/Sandbox Evasion

2
T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks