General

  • Target

    b2f9c43e06ceb549a7b529ff46835c9f771b3a7a6c891ff1d7a27db6aa4b79f0

  • Size

    558KB

  • Sample

    230207-a2xvnagf85

  • MD5

    98ba846cb3df526214dab4cc6b669a78

  • SHA1

    25ff7661cf3e148148d679feb010fa288c7b0da1

  • SHA256

    b2f9c43e06ceb549a7b529ff46835c9f771b3a7a6c891ff1d7a27db6aa4b79f0

  • SHA512

    cba1a2aa80e6134040da93301e79667999c9c24ed7698778e898d73ae32fecd3f2190d0a3413bbbd2321775265e9560807632bfda71599e2e808d5a3652a1843

  • SSDEEP

    6144:Khy+bnr+5p0yN90QEfW4WqfkWPAezIMf3Ldr5z6bYikf4v4Cp2hsOSRlyGB08/d6:nMrly90F9cWwM/N5z15Cp0sOwrXiai

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      b2f9c43e06ceb549a7b529ff46835c9f771b3a7a6c891ff1d7a27db6aa4b79f0

    • Size

      558KB

    • MD5

      98ba846cb3df526214dab4cc6b669a78

    • SHA1

      25ff7661cf3e148148d679feb010fa288c7b0da1

    • SHA256

      b2f9c43e06ceb549a7b529ff46835c9f771b3a7a6c891ff1d7a27db6aa4b79f0

    • SHA512

      cba1a2aa80e6134040da93301e79667999c9c24ed7698778e898d73ae32fecd3f2190d0a3413bbbd2321775265e9560807632bfda71599e2e808d5a3652a1843

    • SSDEEP

      6144:Khy+bnr+5p0yN90QEfW4WqfkWPAezIMf3Ldr5z6bYikf4v4Cp2hsOSRlyGB08/d6:nMrly90F9cWwM/N5z15Cp0sOwrXiai

    • 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