Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    2ee26d8bf17c0d4d6e604ecdbf5070bb92feb0756f5fba6e0f0f64b509acbc3a

  • Size

    1.8MB

  • Sample

    240428-j3rjpsbf6s

  • MD5

    b9812e7f0414a2ed1b7148b796871a0f

  • SHA1

    63b3a47520b0e5ede87456fdeb3d809d0fa465cc

  • SHA256

    2ee26d8bf17c0d4d6e604ecdbf5070bb92feb0756f5fba6e0f0f64b509acbc3a

  • SHA512

    5e75566aabeecdeffc189427610ac87b22a22a113e421b0f085b68119715a9d43411699f088d3ce8fdf77d46435a5f07de8b776e48ccee00e924346523420872

  • SSDEEP

    49152:R3/bnQ11Bo34R+8wuYTPnLyJqJrdn2veZJdEMV+ZqGH:RjnQzBAuwbgahn2GFe

Score
10/10
amadeyevasiontrojan

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://193.233.132.139

Attributes
  • install_dir

    5454e6f062

  • install_file

    explorta.exe

  • strings_key

    c7a869c5ba1d72480093ec207994e2bf

  • url_paths

    /sev56rkm/index.php

rc4.plain

Targets

    • Target

      2ee26d8bf17c0d4d6e604ecdbf5070bb92feb0756f5fba6e0f0f64b509acbc3a

    • Size

      1.8MB

    • MD5

      b9812e7f0414a2ed1b7148b796871a0f

    • SHA1

      63b3a47520b0e5ede87456fdeb3d809d0fa465cc

    • SHA256

      2ee26d8bf17c0d4d6e604ecdbf5070bb92feb0756f5fba6e0f0f64b509acbc3a

    • SHA512

      5e75566aabeecdeffc189427610ac87b22a22a113e421b0f085b68119715a9d43411699f088d3ce8fdf77d46435a5f07de8b776e48ccee00e924346523420872

    • SSDEEP

      49152:R3/bnQ11Bo34R+8wuYTPnLyJqJrdn2veZJdEMV+ZqGH:RjnQzBAuwbgahn2GFe

    Score
    10/10
    amadeyevasiontrojan

    • 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