Overview

overview

10

Static

static

3

68c00e3bb9...19.exe

windows7-x64

10

68c00e3bb9...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a562c59e3a4d9be348d5581d23e483db.bin

  • Size

    1.8MB

  • Sample

    240630-dt4j1stana

  • MD5

    15e2efe3b891bc41ea22aa9c030aa5e6

  • SHA1

    d23b3a3179a8a84c0a93f7661d45772385be3315

  • SHA256

    3ce55a749963b0ebce87b5ac9d81e5b2c92e8253db8faee50f071e9eb2a5ddb3

  • SHA512

    730ae88eb0a5fa7a93601976945c88d965a94b6d0cda6407ea26870f43a783dab1277000f976b4c2963b363516dda1c3715303f997e83774dcfc1753011aa3b0

  • SSDEEP

    49152:sdcKPwdlWPD9t+eGl7yBZ42y86XaF9f9hFWSdw06B:sdcKPwdlEoeHBZI8LF912Sk

Score
10/10
amadey4dd39devasiontrojan

Malware Config

Extracted

Family

amadey

Version

4.30

Botnet

4dd39d

C2

http://77.91.77.82

Attributes
  • install_dir

    ad40971b6b

  • install_file

    explorti.exe

  • strings_key

    a434973ad22def7137dbb5e059b7081e

  • url_paths

    /Hun4Ko/index.php

rc4.plain

Targets

    • Target

      68c00e3bb99dd666c421c6fd6b384ff5641ead666c44936d8e84a9075ff79819.exe

    • Size

      1.8MB

    • MD5

      a562c59e3a4d9be348d5581d23e483db

    • SHA1

      7ad7d204946cef1a528064b8b2dfee70402684bc

    • SHA256

      68c00e3bb99dd666c421c6fd6b384ff5641ead666c44936d8e84a9075ff79819

    • SHA512

      f1206f6ac50197eb50aa59b482c8921d383eb0586b19611d572387424c20445ce5a06c021188392e0e8d3d99fabf32c6bedbd5446f0a529aa1630a77f709f6b1

    • SSDEEP

      49152:ebJVjnY8vUfiefXca+t2ylwSraL+fIawpaXMv:kO8vUKe3aaqgac

    Score
    10/10
    amadey4dd39devasiontrojan

    • 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

    • Loads dropped DLL

    • 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