Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    d27fe73971161fa134b8f5b5621708519fab41f9795bf2ded8ae2d300d78c26d

  • Size

    1.8MB

  • Sample

    240525-m3zrvseb41

  • MD5

    8fe640c1f0ebae8d3a9be2748d86e833

  • SHA1

    a5f56b203047b47c4bb124a59602b010208a42c2

  • SHA256

    d27fe73971161fa134b8f5b5621708519fab41f9795bf2ded8ae2d300d78c26d

  • SHA512

    e967f0ceccfd9b54b83bd627613d35c4ce3135db5c4c35fcba3345ca800afdea2c3afdead640fcf081223a31ee26a19f8c31a208ba4ac3a6cad7fe29b862ca4c

  • SSDEEP

    49152:u4dt0yqhrl88JHvvKXVV73WS3pD0j6AZgazXR:B2f1nKXVV7WSZWHzXR

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

      d27fe73971161fa134b8f5b5621708519fab41f9795bf2ded8ae2d300d78c26d

    • Size

      1.8MB

    • MD5

      8fe640c1f0ebae8d3a9be2748d86e833

    • SHA1

      a5f56b203047b47c4bb124a59602b010208a42c2

    • SHA256

      d27fe73971161fa134b8f5b5621708519fab41f9795bf2ded8ae2d300d78c26d

    • SHA512

      e967f0ceccfd9b54b83bd627613d35c4ce3135db5c4c35fcba3345ca800afdea2c3afdead640fcf081223a31ee26a19f8c31a208ba4ac3a6cad7fe29b862ca4c

    • SSDEEP

      49152:u4dt0yqhrl88JHvvKXVV73WS3pD0j6AZgazXR:B2f1nKXVV7WSZWHzXR

    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