General

  • Target

    d3a0475ecad1704fc74830e9e7dcbbedc5da2eb04de4bd3b490acd65d3063380

  • Size

    631KB

  • Sample

    230206-mlvftagg4w

  • MD5

    4552a8146301b83f5f8d091433839864

  • SHA1

    6595d711c0817e3539816a6613a0cebe1d3ae82e

  • SHA256

    d3a0475ecad1704fc74830e9e7dcbbedc5da2eb04de4bd3b490acd65d3063380

  • SHA512

    af16319317e14e68941371654fe4003f615b0ea5b7e42d0e2e828a9e16b8f83e5471172f238a9f5430fe738fc51825beddd8ab6654621857ddc8a5e9ebeba656

  • SSDEEP

    12288:MMr4y90J92gh4mAeHgcC1ToH6FGz+9UsdPWhsjkPJYqRHx5ARlNS9KlWbO:Ey9gmdelkGC9ZWhdRRaRzUbO

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      d3a0475ecad1704fc74830e9e7dcbbedc5da2eb04de4bd3b490acd65d3063380

    • Size

      631KB

    • MD5

      4552a8146301b83f5f8d091433839864

    • SHA1

      6595d711c0817e3539816a6613a0cebe1d3ae82e

    • SHA256

      d3a0475ecad1704fc74830e9e7dcbbedc5da2eb04de4bd3b490acd65d3063380

    • SHA512

      af16319317e14e68941371654fe4003f615b0ea5b7e42d0e2e828a9e16b8f83e5471172f238a9f5430fe738fc51825beddd8ab6654621857ddc8a5e9ebeba656

    • SSDEEP

      12288:MMr4y90J92gh4mAeHgcC1ToH6FGz+9UsdPWhsjkPJYqRHx5ARlNS9KlWbO:Ey9gmdelkGC9ZWhdRRaRzUbO

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks