Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    01c5e8e80a8a4086c91cad427ef82bddacb069e24e59beea3acc5f7ed4be6b3b

  • Size

    1.8MB

  • Sample

    240525-ekm2cadg5y

  • MD5

    8ceb952cf1466064ce6bc52aaeecd274

  • SHA1

    ef92e3336cb30fdd8f1d8256b9fa2eb50ef2f61f

  • SHA256

    01c5e8e80a8a4086c91cad427ef82bddacb069e24e59beea3acc5f7ed4be6b3b

  • SHA512

    5e7ed2a7ec226e70cb85374111a86f2dd07eb3662305798e9f32296f0270d7437237f003c687b1c0b56c022d6b25802580f6c7f8777b892ba5aeb7561da913ad

  • SSDEEP

    49152:BAYDKUIqA5yxKe8xm0E/Ebs9TULvhLCxaIXcfI:BNrQ5W8xBNs5ctCoIcI

Score
10/10
amadey49e482evasiontrojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Targets

    • Target

      01c5e8e80a8a4086c91cad427ef82bddacb069e24e59beea3acc5f7ed4be6b3b

    • Size

      1.8MB

    • MD5

      8ceb952cf1466064ce6bc52aaeecd274

    • SHA1

      ef92e3336cb30fdd8f1d8256b9fa2eb50ef2f61f

    • SHA256

      01c5e8e80a8a4086c91cad427ef82bddacb069e24e59beea3acc5f7ed4be6b3b

    • SHA512

      5e7ed2a7ec226e70cb85374111a86f2dd07eb3662305798e9f32296f0270d7437237f003c687b1c0b56c022d6b25802580f6c7f8777b892ba5aeb7561da913ad

    • SSDEEP

      49152:BAYDKUIqA5yxKe8xm0E/Ebs9TULvhLCxaIXcfI:BNrQ5W8xBNs5ctCoIcI

    Score
    10/10
    amadey49e482evasiontrojan

    • Amadey

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

      trojanamadey

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks