Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    35cadd2f3c589e6bc0dd06b1bb5ae9d62fa5d108142aa81006dae50b7945e25f

  • Size

    1.8MB

  • Sample

    240525-hl4x2ahg7y

  • MD5

    fe4e61e13c0b9d8f179b18608530cc21

  • SHA1

    fae41b564cca41ad4140584622fe23627944c24d

  • SHA256

    35cadd2f3c589e6bc0dd06b1bb5ae9d62fa5d108142aa81006dae50b7945e25f

  • SHA512

    68f8ba9f8e627099e6c2b4fbe0ba3edee11a240a5c999cb7f17431354ade072dc32e9581c65d56a33f44fd790e5336d70107e42fc284d7f51315cad71f2b01ff

  • SSDEEP

    49152:U0UJZVs4VuuQYwE+tg0hKgkQ2QNqls0+ZxsrJVKVFZk:PUNs4VhQioXrYWGB+zsVVKfZ

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

      35cadd2f3c589e6bc0dd06b1bb5ae9d62fa5d108142aa81006dae50b7945e25f

    • Size

      1.8MB

    • MD5

      fe4e61e13c0b9d8f179b18608530cc21

    • SHA1

      fae41b564cca41ad4140584622fe23627944c24d

    • SHA256

      35cadd2f3c589e6bc0dd06b1bb5ae9d62fa5d108142aa81006dae50b7945e25f

    • SHA512

      68f8ba9f8e627099e6c2b4fbe0ba3edee11a240a5c999cb7f17431354ade072dc32e9581c65d56a33f44fd790e5336d70107e42fc284d7f51315cad71f2b01ff

    • SSDEEP

      49152:U0UJZVs4VuuQYwE+tg0hKgkQ2QNqls0+ZxsrJVKVFZk:PUNs4VhQioXrYWGB+zsVVKfZ

    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