General

  • Target

    cb3ee88ee9e3b3bfe4345ebefe26da3ff33efcc8409a2e5cd362e381d8c90012

  • Size

    633KB

  • Sample

    221125-hv7ehsdc81

  • MD5

    bef5621e26ae25e61980a4ba625acc37

  • SHA1

    e5d5aafc18c78d7c2e5c9572a3146148c260e6e5

  • SHA256

    cb3ee88ee9e3b3bfe4345ebefe26da3ff33efcc8409a2e5cd362e381d8c90012

  • SHA512

    c6e7110da0b61146d2d3363401698259e404767d62eb281f1e877c3937521feb37157c2acaf09e210ace655cb96166e0347af3925dedb402bc882430e46fd29b

  • SSDEEP

    12288:KCz6oYTQuFS8K8aRmGeqA64IGdUMpCiqFpShs+R6:PaYzA/aH

Malware Config

Targets

    • Target

      cb3ee88ee9e3b3bfe4345ebefe26da3ff33efcc8409a2e5cd362e381d8c90012

    • Size

      633KB

    • MD5

      bef5621e26ae25e61980a4ba625acc37

    • SHA1

      e5d5aafc18c78d7c2e5c9572a3146148c260e6e5

    • SHA256

      cb3ee88ee9e3b3bfe4345ebefe26da3ff33efcc8409a2e5cd362e381d8c90012

    • SHA512

      c6e7110da0b61146d2d3363401698259e404767d62eb281f1e877c3937521feb37157c2acaf09e210ace655cb96166e0347af3925dedb402bc882430e46fd29b

    • SSDEEP

      12288:KCz6oYTQuFS8K8aRmGeqA64IGdUMpCiqFpShs+R6:PaYzA/aH

    • 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

    • 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

    • 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

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks