General

  • Target

    76cda3c8048337d1b0bfc9f4be2b3b9777e1a8c93a48f7e10b375d8f9f764b40

  • Size

    821KB

  • Sample

    220625-jz58paefc3

  • MD5

    9bef27da4a740c8f13291f3d86754483

  • SHA1

    1974ded2715bc36a9fcae1a233899a83fb353aa1

  • SHA256

    76cda3c8048337d1b0bfc9f4be2b3b9777e1a8c93a48f7e10b375d8f9f764b40

  • SHA512

    43326f38aa274c6857c92cbdb8aeb28acdae511633c43b3d7f5f1b80572879e2e489b166ce77991e602124cf35f338fa263fdd2b63f3d2956a41a598056c2ae9

Malware Config

Targets

    • Target

      76cda3c8048337d1b0bfc9f4be2b3b9777e1a8c93a48f7e10b375d8f9f764b40

    • Size

      821KB

    • MD5

      9bef27da4a740c8f13291f3d86754483

    • SHA1

      1974ded2715bc36a9fcae1a233899a83fb353aa1

    • SHA256

      76cda3c8048337d1b0bfc9f4be2b3b9777e1a8c93a48f7e10b375d8f9f764b40

    • SHA512

      43326f38aa274c6857c92cbdb8aeb28acdae511633c43b3d7f5f1b80572879e2e489b166ce77991e602124cf35f338fa263fdd2b63f3d2956a41a598056c2ae9

    • 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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • 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

Defense Evasion

Scripting

1
T1064

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks