General

  • Target

    fc4d2e011c552385fa61eb398015fcac3a5131321c5049be8c02493967dcd89c

  • Size

    524KB

  • Sample

    221125-npd4nsdg65

  • MD5

    8a856f4f1e3353cadcb0203f90af8107

  • SHA1

    d7eecc93c520134d067117f6b4a508d9cbf5e881

  • SHA256

    fc4d2e011c552385fa61eb398015fcac3a5131321c5049be8c02493967dcd89c

  • SHA512

    330b30a9da0a5034ff9271a90b7716a6d9d9121fc283a49b415e1b7a494a7afeba6e4aa31dc7d8207c1d692f6cbf64cb49fd273ef8b1fc043057d4ad14840a66

  • SSDEEP

    12288:14Q/riw/ULolvsVtjTETYzfuVSYcDD4MMMMMMMMMMMMMMMMMMqHMMMMMMMMMMMMi:1RHU8OJzfu4YCD4MMMMMMMMMMMMMMMMr

Malware Config

Targets

    • Target

      fc4d2e011c552385fa61eb398015fcac3a5131321c5049be8c02493967dcd89c

    • Size

      524KB

    • MD5

      8a856f4f1e3353cadcb0203f90af8107

    • SHA1

      d7eecc93c520134d067117f6b4a508d9cbf5e881

    • SHA256

      fc4d2e011c552385fa61eb398015fcac3a5131321c5049be8c02493967dcd89c

    • SHA512

      330b30a9da0a5034ff9271a90b7716a6d9d9121fc283a49b415e1b7a494a7afeba6e4aa31dc7d8207c1d692f6cbf64cb49fd273ef8b1fc043057d4ad14840a66

    • SSDEEP

      12288:14Q/riw/ULolvsVtjTETYzfuVSYcDD4MMMMMMMMMMMMMMMMMMqHMMMMMMMMMMMMi:1RHU8OJzfu4YCD4MMMMMMMMMMMMMMMMr

    • 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.

    • 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