General

  • Target

    d2726c255f36ec115cc79441e8fc7307ef139281264aec32e8473e65d0ac4caa

  • Size

    642KB

  • Sample

    230206-pl5ynahb5y

  • MD5

    87f08a0a907feee6211241124dde893c

  • SHA1

    7441baa3b3ea0589443b365a4bca987288c5904a

  • SHA256

    d2726c255f36ec115cc79441e8fc7307ef139281264aec32e8473e65d0ac4caa

  • SHA512

    7e21caff97fadaa8d92ab0792633e25f9f23f39b96608bff00468e96a102bf3f70d83cbbba9acf65455ad4d79bb82560a9f457287a6f2615600b8a28673918c1

  • SSDEEP

    12288:4Mrmy90vzD5EfzHj3dYOFyt+wpNxlMypm8T30m1au9DmrBbYWz1cy:OyYzCzjtYYytpzpmc00vFm1YW1L

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/index.php

Targets

    • Target

      d2726c255f36ec115cc79441e8fc7307ef139281264aec32e8473e65d0ac4caa

    • Size

      642KB

    • MD5

      87f08a0a907feee6211241124dde893c

    • SHA1

      7441baa3b3ea0589443b365a4bca987288c5904a

    • SHA256

      d2726c255f36ec115cc79441e8fc7307ef139281264aec32e8473e65d0ac4caa

    • SHA512

      7e21caff97fadaa8d92ab0792633e25f9f23f39b96608bff00468e96a102bf3f70d83cbbba9acf65455ad4d79bb82560a9f457287a6f2615600b8a28673918c1

    • SSDEEP

      12288:4Mrmy90vzD5EfzHj3dYOFyt+wpNxlMypm8T30m1au9DmrBbYWz1cy:OyYzCzjtYYytpzpmc00vFm1YW1L

    • 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