General

  • Target

    472850f10a31b73507eff393a85df997b3a154bdbca8a4b4da5b2b86d34b7f2d

  • Size

    917KB

  • Sample

    220714-jeq82acfdl

  • MD5

    3035f93f329aa869a91015f30981e6e5

  • SHA1

    d916f5ac85851ec9880cb4262b6fd8884a1ffc28

  • SHA256

    472850f10a31b73507eff393a85df997b3a154bdbca8a4b4da5b2b86d34b7f2d

  • SHA512

    732dbeb4a27e07a8b4029a960ff5d6488741f83046c0ac0378bde23d21cf5a61305249be270511ff2ce1fbb543efd611ee8b9e1fcc29e18fdc55c4653cdef6fc

Malware Config

Targets

    • Target

      472850f10a31b73507eff393a85df997b3a154bdbca8a4b4da5b2b86d34b7f2d

    • Size

      917KB

    • MD5

      3035f93f329aa869a91015f30981e6e5

    • SHA1

      d916f5ac85851ec9880cb4262b6fd8884a1ffc28

    • SHA256

      472850f10a31b73507eff393a85df997b3a154bdbca8a4b4da5b2b86d34b7f2d

    • SHA512

      732dbeb4a27e07a8b4029a960ff5d6488741f83046c0ac0378bde23d21cf5a61305249be270511ff2ce1fbb543efd611ee8b9e1fcc29e18fdc55c4653cdef6fc

    • 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