General

  • Target

    0999b63ffa6c29dd12731cd246a22e273287f075af1f7e336541a367f747ade3

  • Size

    472KB

  • Sample

    221125-fv1kvsdb55

  • MD5

    f4c848ec2137bcd25a580d3f36aafb7e

  • SHA1

    9fd7a9fef7435b1837b37e23ec2e014f4e28dac0

  • SHA256

    0999b63ffa6c29dd12731cd246a22e273287f075af1f7e336541a367f747ade3

  • SHA512

    61014a6fb4d9bd8c9f874b9030291ddfbe305f477ee38c353ce94cc79d0ce97b69c4691ac01ed0b68c30a7f8e163d48585f4c0f21e43211a15047a3787dd246d

  • SSDEEP

    12288:Or7/xshhnLnyR4VzrxSeoziOebPkw2vA2LtYxEqPiciqBgUIy:a/mhhLnyR4VzrxnoziZbPkwJsYxEqPi+

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    patrick11111

Targets

    • Target

      0999b63ffa6c29dd12731cd246a22e273287f075af1f7e336541a367f747ade3

    • Size

      472KB

    • MD5

      f4c848ec2137bcd25a580d3f36aafb7e

    • SHA1

      9fd7a9fef7435b1837b37e23ec2e014f4e28dac0

    • SHA256

      0999b63ffa6c29dd12731cd246a22e273287f075af1f7e336541a367f747ade3

    • SHA512

      61014a6fb4d9bd8c9f874b9030291ddfbe305f477ee38c353ce94cc79d0ce97b69c4691ac01ed0b68c30a7f8e163d48585f4c0f21e43211a15047a3787dd246d

    • SSDEEP

      12288:Or7/xshhnLnyR4VzrxSeoziOebPkw2vA2LtYxEqPiciqBgUIy:a/mhhLnyR4VzrxnoziZbPkwJsYxEqPi+

    • 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.

    • Loads dropped DLL

    • 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

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks