General

  • Target

    45a866671d1e328609ad82d9bafd6fcc34923b3dfbfaab1f92d3b021c501abdb

  • Size

    1.5MB

  • Sample

    221127-af42vaeh22

  • MD5

    b05aa38ff43a097b571f8964f04f9445

  • SHA1

    990b0b43abfe51f6271fde1b009f4ede1f37421e

  • SHA256

    45a866671d1e328609ad82d9bafd6fcc34923b3dfbfaab1f92d3b021c501abdb

  • SHA512

    bae4d15604b16cbaf27823d85761234762ba8f35e0c48de0d6797ff667aee1928dbd84964090a88a135ff00a48f8dfc79dfa863c3c1f5a853c59d29b2de4232c

  • SSDEEP

    49152:Bkwkn9IMHea5PD1lTBBpGmLVczonaPCS:adnV7J9N5czoaPC

Malware Config

Targets

    • Target

      45a866671d1e328609ad82d9bafd6fcc34923b3dfbfaab1f92d3b021c501abdb

    • Size

      1.5MB

    • MD5

      b05aa38ff43a097b571f8964f04f9445

    • SHA1

      990b0b43abfe51f6271fde1b009f4ede1f37421e

    • SHA256

      45a866671d1e328609ad82d9bafd6fcc34923b3dfbfaab1f92d3b021c501abdb

    • SHA512

      bae4d15604b16cbaf27823d85761234762ba8f35e0c48de0d6797ff667aee1928dbd84964090a88a135ff00a48f8dfc79dfa863c3c1f5a853c59d29b2de4232c

    • SSDEEP

      49152:Bkwkn9IMHea5PD1lTBBpGmLVczonaPCS:adnV7J9N5czoaPC

    • 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

    • 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