General

  • Target

    0e950eca49ee16e2629dca650b34f35a021dc9a56772e084cc9c8ff2754dfdda

  • Size

    561KB

  • Sample

    221124-qp5bzaba4s

  • MD5

    e2edbdf4559a85cd198c10814871a6bc

  • SHA1

    6fdc576b9a9bedf6c7ce20e827ca1a93f1267d55

  • SHA256

    0e950eca49ee16e2629dca650b34f35a021dc9a56772e084cc9c8ff2754dfdda

  • SHA512

    a99ddb12fa68d785a5e3b176fd74b0ebb3db6f9a7a6635e26a344315724a277474e79cd84a913b2e29f3b7fe6db4323b1a0c5de5cafe43850469ba4d3d1b81ea

  • SSDEEP

    12288:DHkGcrDdXoIu8YVlGxYl/5ozNfCOQgeYSSZiCJBp:7RciIu8YVlSe/5ozNmYSqi+p

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sasuke2014

Targets

    • Target

      0e950eca49ee16e2629dca650b34f35a021dc9a56772e084cc9c8ff2754dfdda

    • Size

      561KB

    • MD5

      e2edbdf4559a85cd198c10814871a6bc

    • SHA1

      6fdc576b9a9bedf6c7ce20e827ca1a93f1267d55

    • SHA256

      0e950eca49ee16e2629dca650b34f35a021dc9a56772e084cc9c8ff2754dfdda

    • SHA512

      a99ddb12fa68d785a5e3b176fd74b0ebb3db6f9a7a6635e26a344315724a277474e79cd84a913b2e29f3b7fe6db4323b1a0c5de5cafe43850469ba4d3d1b81ea

    • SSDEEP

      12288:DHkGcrDdXoIu8YVlGxYl/5ozNfCOQgeYSSZiCJBp:7RciIu8YVlSe/5ozNmYSqi+p

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • 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

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks