General

  • Target

    7744db05c54d72ead6b12e2e70cf62485e401de4138cebb830b3b82a050aa636

  • Size

    574KB

  • Sample

    230206-vrracafa63

  • MD5

    1867e26631172eaf52e8b16d68e9bd4c

  • SHA1

    93ff6b0f9ff10bf8b4da32b8ca687e2a4d18a775

  • SHA256

    7744db05c54d72ead6b12e2e70cf62485e401de4138cebb830b3b82a050aa636

  • SHA512

    4f413b87f37cf1bb11023f6841d94ecff032a72e6adbce08fc70397fe327a1c085b77fbcc5f091e9993bc27e1cf2c7eff241fef7d0687ae9ed24af725163efbc

  • SSDEEP

    12288:eMrxy90vyVCdNMYKuwWV/0ZtsF0/N0n/t1L11us:vybVYNtgWVsZXF0n/is

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      7744db05c54d72ead6b12e2e70cf62485e401de4138cebb830b3b82a050aa636

    • Size

      574KB

    • MD5

      1867e26631172eaf52e8b16d68e9bd4c

    • SHA1

      93ff6b0f9ff10bf8b4da32b8ca687e2a4d18a775

    • SHA256

      7744db05c54d72ead6b12e2e70cf62485e401de4138cebb830b3b82a050aa636

    • SHA512

      4f413b87f37cf1bb11023f6841d94ecff032a72e6adbce08fc70397fe327a1c085b77fbcc5f091e9993bc27e1cf2c7eff241fef7d0687ae9ed24af725163efbc

    • SSDEEP

      12288:eMrxy90vyVCdNMYKuwWV/0ZtsF0/N0n/t1L11us:vybVYNtgWVsZXF0n/is

    • 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