General

  • Target

    fd59436090107e36f188a54aa4250652a5fb09937c16cfcc18fbbf40c2cf3806

  • Size

    1.6MB

  • Sample

    240701-flxgvazfpr

  • MD5

    d65066d424e5e2fc971d63b9d9dd957d

  • SHA1

    fe4fdbae2774fdad141b7df5cdbf4b58f7e049f3

  • SHA256

    fd59436090107e36f188a54aa4250652a5fb09937c16cfcc18fbbf40c2cf3806

  • SHA512

    2e4617a1096235619490b937d143c4315b7c54d0546213f922e8a5f72134db2052d352ba4b6d6a42475f4d59b4732f0e616603d82e87d41c6947a9fd03933629

  • SSDEEP

    49152:VK9bWcRtW0Bm/YkpcKcGWYMRWFWV+LmAUosp23Mi:iWcRtW0M/tiYiWF8+K0a4Mi

Malware Config

Targets

    • Target

      fd59436090107e36f188a54aa4250652a5fb09937c16cfcc18fbbf40c2cf3806

    • Size

      1.6MB

    • MD5

      d65066d424e5e2fc971d63b9d9dd957d

    • SHA1

      fe4fdbae2774fdad141b7df5cdbf4b58f7e049f3

    • SHA256

      fd59436090107e36f188a54aa4250652a5fb09937c16cfcc18fbbf40c2cf3806

    • SHA512

      2e4617a1096235619490b937d143c4315b7c54d0546213f922e8a5f72134db2052d352ba4b6d6a42475f4d59b4732f0e616603d82e87d41c6947a9fd03933629

    • SSDEEP

      49152:VK9bWcRtW0Bm/YkpcKcGWYMRWFWV+LmAUosp23Mi:iWcRtW0M/tiYiWF8+K0a4Mi

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks