General

  • Target

    676ef39158e1eaffe69e93a78820a705c5907603583a1b44d4a46a7b8932e6ab

  • Size

    558KB

  • Sample

    230206-zna66sfh32

  • MD5

    f5f31c967ff4a3f591feeeb82ca1d15b

  • SHA1

    8f56814d111ff573574aa99d2642a830ee8a1bb7

  • SHA256

    676ef39158e1eaffe69e93a78820a705c5907603583a1b44d4a46a7b8932e6ab

  • SHA512

    5884dd1f74bcc2a5461780cf67309e8fa352d1b27bf9c607a10e992564f9344c016f01c767e961eece4fc4ce04d1cd02dd6223b083194247b660003cb9e0be21

  • SSDEEP

    12288:NMr9y90TU1x47TcbB2NdbMDsyPysF+2MaTBmNRVCjDeUS1H0D3:IyX1QWqbmsyPbHTBmNRVKDeUS1H0D3

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      676ef39158e1eaffe69e93a78820a705c5907603583a1b44d4a46a7b8932e6ab

    • Size

      558KB

    • MD5

      f5f31c967ff4a3f591feeeb82ca1d15b

    • SHA1

      8f56814d111ff573574aa99d2642a830ee8a1bb7

    • SHA256

      676ef39158e1eaffe69e93a78820a705c5907603583a1b44d4a46a7b8932e6ab

    • SHA512

      5884dd1f74bcc2a5461780cf67309e8fa352d1b27bf9c607a10e992564f9344c016f01c767e961eece4fc4ce04d1cd02dd6223b083194247b660003cb9e0be21

    • SSDEEP

      12288:NMr9y90TU1x47TcbB2NdbMDsyPysF+2MaTBmNRVCjDeUS1H0D3:IyX1QWqbmsyPbHTBmNRVKDeUS1H0D3

    • 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

    • Windows security modification

    • Adds Run key to start application

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks