General

  • Target

    e2b58a1f56f92efc405799f346a49c5cffa97aa2dd323bc16edddff402348c39

  • Size

    642KB

  • Sample

    230206-qq6w7ahd3s

  • MD5

    dc145287fcccf80b6cd86ffb1ae2f44a

  • SHA1

    228e6b1e4117aacfe3c7c19afea99a9b69d74bd3

  • SHA256

    e2b58a1f56f92efc405799f346a49c5cffa97aa2dd323bc16edddff402348c39

  • SHA512

    c7ed1c0f8fd5034a2ec1904e6c74cef167a81de30be9540565fdd554d9bde8d86d880ac4ebdfd518bb18ec6dc2cb7759a8919a0f5d32a3fdd2168eea6d809083

  • SSDEEP

    12288:PMr5y90G3FNpxJJ6p/3FwC8VLVj0jhfue3d0h7fv3ZJ3uEuPKu4PamNyPAWml:OyJDpxJQ3ZMt0FWfv3Z/uyu4ymNGa

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      e2b58a1f56f92efc405799f346a49c5cffa97aa2dd323bc16edddff402348c39

    • Size

      642KB

    • MD5

      dc145287fcccf80b6cd86ffb1ae2f44a

    • SHA1

      228e6b1e4117aacfe3c7c19afea99a9b69d74bd3

    • SHA256

      e2b58a1f56f92efc405799f346a49c5cffa97aa2dd323bc16edddff402348c39

    • SHA512

      c7ed1c0f8fd5034a2ec1904e6c74cef167a81de30be9540565fdd554d9bde8d86d880ac4ebdfd518bb18ec6dc2cb7759a8919a0f5d32a3fdd2168eea6d809083

    • SSDEEP

      12288:PMr5y90G3FNpxJJ6p/3FwC8VLVj0jhfue3d0h7fv3ZJ3uEuPKu4PamNyPAWml:OyJDpxJQ3ZMt0FWfv3Z/uyu4ymNGa

    • 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