General

  • Target

    a17947657151656116d1aac10d6d34e908ffaa53a0e13068530f6f3f899a6465

  • Size

    642KB

  • Sample

    230206-pgyzjsdg84

  • MD5

    3716a839bfe4b8c7ffabaf2364ee1019

  • SHA1

    2ab011dbc6e990c691cfb89cc942145fb905cc48

  • SHA256

    a17947657151656116d1aac10d6d34e908ffaa53a0e13068530f6f3f899a6465

  • SHA512

    1e838839f80e3acfa5fcc2b6b6d81967a23886b9ebb3980ecffa42970700a2cb63b8b70f7f993b9203464116802442b2f18043ae43a76fff499b6afcda662cf5

  • SSDEEP

    12288:JMr1y90cx5Z6HV2QYrJSauq8V7oeXH0+MY58I0sfrWi1ZIW:8yL/Z+UNEaIVEWPF7Ci5

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      a17947657151656116d1aac10d6d34e908ffaa53a0e13068530f6f3f899a6465

    • Size

      642KB

    • MD5

      3716a839bfe4b8c7ffabaf2364ee1019

    • SHA1

      2ab011dbc6e990c691cfb89cc942145fb905cc48

    • SHA256

      a17947657151656116d1aac10d6d34e908ffaa53a0e13068530f6f3f899a6465

    • SHA512

      1e838839f80e3acfa5fcc2b6b6d81967a23886b9ebb3980ecffa42970700a2cb63b8b70f7f993b9203464116802442b2f18043ae43a76fff499b6afcda662cf5

    • SSDEEP

      12288:JMr1y90cx5Z6HV2QYrJSauq8V7oeXH0+MY58I0sfrWi1ZIW:8yL/Z+UNEaIVEWPF7Ci5

    • 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