General

  • Target

    2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46

  • Size

    576KB

  • Sample

    221126-17s2rsch6s

  • MD5

    4fbf3ef1ae2a1e7a4ac62217833fd135

  • SHA1

    b1e95acd1d6c5ece5009aad16e200391f04e371b

  • SHA256

    2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46

  • SHA512

    becba007222b52fdb566697ad1ed39ba7bd0f1c6e755dada5a9b2acbe1dd87ef604d43cf07e5d5d1ffa223924a41c87f4c69eb56ed5bfa1e5c993bdd52a361a1

  • SSDEEP

    12288:ekNCadTPVIIZKT4sqqdwGePz+4gXG5Y9Jb/tBLMNn/9IUTUwSBDuC:DpF2hT4jz+4oUY9JRBLCVfIHBy

Malware Config

Targets

    • Target

      2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46

    • Size

      576KB

    • MD5

      4fbf3ef1ae2a1e7a4ac62217833fd135

    • SHA1

      b1e95acd1d6c5ece5009aad16e200391f04e371b

    • SHA256

      2daabbbfe95fdbffeac7755ef312bdb8b7c168860e347f6684c9080c691b9d46

    • SHA512

      becba007222b52fdb566697ad1ed39ba7bd0f1c6e755dada5a9b2acbe1dd87ef604d43cf07e5d5d1ffa223924a41c87f4c69eb56ed5bfa1e5c993bdd52a361a1

    • SSDEEP

      12288:ekNCadTPVIIZKT4sqqdwGePz+4gXG5Y9Jb/tBLMNn/9IUTUwSBDuC:DpF2hT4jz+4oUY9JRBLCVfIHBy

    • 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