Overview

overview

10

Static

static

3

1e69e4d306...cs.exe

windows7-x64

10

1e69e4d306...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1e69e4d306ec24d60a4d1714126c5a93d6e960e47c779e74c6f2ee0de411c56c_NeikiAnalytics.exe

  • Size

    1.9MB

  • Sample

    240630-17yl9a1anq

  • MD5

    fd33c5a6ec043a22780094069ecd4f90

  • SHA1

    2716ddb4df3dbe2c859b5e1dd1b29d1ff7583012

  • SHA256

    1e69e4d306ec24d60a4d1714126c5a93d6e960e47c779e74c6f2ee0de411c56c

  • SHA512

    5544cfe5f7b6ab87c5b5141834d251d0b78993e9b25aa3a8d709cb85192cd9af4c30e23ea46df362b1855e01eb0b06761a66b6a9c2af168ec13ecd0bdf1f40a0

  • SSDEEP

    49152:zMeVDM2T+DYFlJN6q4CpQYE5AS5lEABphy:4e+xMMBCplEyS56G

Score
10/10
amadeystealc0e67404dd39ddefaultevasionstealertrojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

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

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.4

Attributes
  • url_path

    /920475a59bac849d.php

Targets

    • Target

      1e69e4d306ec24d60a4d1714126c5a93d6e960e47c779e74c6f2ee0de411c56c_NeikiAnalytics.exe

    • Size

      1.9MB

    • MD5

      fd33c5a6ec043a22780094069ecd4f90

    • SHA1

      2716ddb4df3dbe2c859b5e1dd1b29d1ff7583012

    • SHA256

      1e69e4d306ec24d60a4d1714126c5a93d6e960e47c779e74c6f2ee0de411c56c

    • SHA512

      5544cfe5f7b6ab87c5b5141834d251d0b78993e9b25aa3a8d709cb85192cd9af4c30e23ea46df362b1855e01eb0b06761a66b6a9c2af168ec13ecd0bdf1f40a0

    • SSDEEP

      49152:zMeVDM2T+DYFlJN6q4CpQYE5AS5lEABphy:4e+xMMBCplEyS56G

    Score
    10/10
    amadey0e6740evasiontrojanstealc4dd39ddefaultstealer

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks