General

  • Target

    2c025f9ffb7d42fcc0dc8d056a444db90661fb6e38ead620d325bee9adc2750e

  • Size

    1.5MB

  • Sample

    220127-znxeeaahd4

  • MD5

    76f1952d0c6c517a27020af8a94323fd

  • SHA1

    306ab0687c754df2e536e06bb722892972f7c248

  • SHA256

    2c025f9ffb7d42fcc0dc8d056a444db90661fb6e38ead620d325bee9adc2750e

  • SHA512

    4035227ac3f514659b378641ad5d8c37e3f54f8ab2cae7df43b0dd98e5ccb5d37086b1cac2fb07e547795089a828628057696a3ae7a5665a33cad64f06735a18

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://dazqc4f140wtl.cloudfront.net:80/ZZYO

Targets

    • Target

      2c025f9ffb7d42fcc0dc8d056a444db90661fb6e38ead620d325bee9adc2750e

    • Size

      1.5MB

    • MD5

      76f1952d0c6c517a27020af8a94323fd

    • SHA1

      306ab0687c754df2e536e06bb722892972f7c248

    • SHA256

      2c025f9ffb7d42fcc0dc8d056a444db90661fb6e38ead620d325bee9adc2750e

    • SHA512

      4035227ac3f514659b378641ad5d8c37e3f54f8ab2cae7df43b0dd98e5ccb5d37086b1cac2fb07e547795089a828628057696a3ae7a5665a33cad64f06735a18

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Sets DLL path for service in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks