Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    b19908a80e4d0f770d16553aeae78baf1446e0a6b142c09c40fd92f180872f84

  • Size

    1.8MB

  • Sample

    240525-dbr39scb87

  • MD5

    218661407a5a3f750d4c900163c00363

  • SHA1

    f02d21b9da8785ce6a19f570ad66823c38768861

  • SHA256

    b19908a80e4d0f770d16553aeae78baf1446e0a6b142c09c40fd92f180872f84

  • SHA512

    0b6137642167a67daac2b9f7fc51ef08f3361ea1037487b4d18043abd2246560fd9be2fcd62a20e254f0efa23cee499fa4ee5788070b9c7fa06951a2c8953bb2

  • SSDEEP

    24576:TXCqX/ZOgOKshAYXKxR4ilVqGKxcoER1fDzDrvQluCkaHpx3PhPDIde+RHOUT7/Y:TSSAThLiSig7QQodaHBPDIpVHbdOUX

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

      b19908a80e4d0f770d16553aeae78baf1446e0a6b142c09c40fd92f180872f84

    • Size

      1.8MB

    • MD5

      218661407a5a3f750d4c900163c00363

    • SHA1

      f02d21b9da8785ce6a19f570ad66823c38768861

    • SHA256

      b19908a80e4d0f770d16553aeae78baf1446e0a6b142c09c40fd92f180872f84

    • SHA512

      0b6137642167a67daac2b9f7fc51ef08f3361ea1037487b4d18043abd2246560fd9be2fcd62a20e254f0efa23cee499fa4ee5788070b9c7fa06951a2c8953bb2

    • SSDEEP

      24576:TXCqX/ZOgOKshAYXKxR4ilVqGKxcoER1fDzDrvQluCkaHpx3PhPDIde+RHOUT7/Y:TSSAThLiSig7QQodaHBPDIpVHbdOUX

    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