Overview

overview

10

Static

static

a3ab76b17b...19.exe

windows7-x64

10

a3ab76b17b...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

  • Size

    184KB

  • Sample

    221124-vak21abc2z

  • MD5

    e1bbdff419119fa9a6de307c4b24f452

  • SHA1

    ed572c5b970573a204e7f6b10ef3fc8ee7f92127

  • SHA256

    3adf6815c254e63f4b20fba0e03e2bf89ad397c2c096ea20cc7a059e8374d5f8

  • SHA512

    84e8410fcd6d18fe8a54f2642cccfe529f4c1109ab20a19aae78afed0a24bd4b8ca3b0a52c90ffaf3692234ce0788a93f510c5692c0ce67fd2ec5016f2bbab07

  • SSDEEP

    3072:yK4zLLYxRqK+PWG1j6hkD1YDHLwbyzOMqvWNGlCSQwaxzK1E2Aw4eMil:14zoxAK+7jvCHLnOMqvWtGC8E2AwVMil

Score
10/10
amadeypersistencespywarestealertrojan

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://www.tvculturaourofino.com.br/assets/js/config_20.ps1

Extracted

Family

amadey

Version

3.50

C2

193.56.146.174/g84kvj4jck/index.php

Targets

    • Target

      a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

    • Size

      244KB

    • MD5

      c8f046db4ece8e5bc2654c7037267b96

    • SHA1

      f21cca0c799bfcb3d9ee3e0b511188a10b0b1327

    • SHA256

      a3ab76b17b04ccbaff41b72ed665bf28e6c5586a4f715e43b1100820acdfd819

    • SHA512

      bcec736ef727605fbe5a3b26fdaf4d13902e3f59d6c7d54262cf11bc3e1bb6d16b280e96600cca83f1564310bc8ea25aee982f770db6a7c3aaea787648037231

    • SSDEEP

      6144:OWzEq1LqpOlwKhQB98/HLnOMOvWtIC8EeSL3WnV:OWzE+upOxhQBq/HLOMfZWV

    Score
    10/10
    amadeypersistencespywarestealertrojan

    • Amadey

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

      trojanamadey

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks