General

  • Target

    a98a8a772db4b4f2d3af1b20b8429ec890185ce2d7f8a6c1897fd528dabd05b2

  • Size

    1.0MB

  • Sample

    220725-dxrdvschaj

  • MD5

    a1e871d71f4a904c9eda398b41b9649e

  • SHA1

    d2215fc0369bddf2e39a1a263e94f2bc255d7702

  • SHA256

    a98a8a772db4b4f2d3af1b20b8429ec890185ce2d7f8a6c1897fd528dabd05b2

  • SHA512

    68e8d6dd8f976a4600d69d99a148a32ff788bdafd818ff16bca78b72a67842e4e84c9dd87aab28416013a92bbc7a634845c4f2fea57d7ee469b5ed06be306501

Malware Config

Targets

    • Target

      a98a8a772db4b4f2d3af1b20b8429ec890185ce2d7f8a6c1897fd528dabd05b2

    • Size

      1.0MB

    • MD5

      a1e871d71f4a904c9eda398b41b9649e

    • SHA1

      d2215fc0369bddf2e39a1a263e94f2bc255d7702

    • SHA256

      a98a8a772db4b4f2d3af1b20b8429ec890185ce2d7f8a6c1897fd528dabd05b2

    • SHA512

      68e8d6dd8f976a4600d69d99a148a32ff788bdafd818ff16bca78b72a67842e4e84c9dd87aab28416013a92bbc7a634845c4f2fea57d7ee469b5ed06be306501

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Collection

Email Collection

1
T1114

Tasks