General

  • Target

    61871ec9318c676deb9f4333087795ff894a6bfbd0daca8ba9941973e1c40954

  • Size

    702KB

  • Sample

    221126-kk4xraaa9x

  • MD5

    0641304ec5d9ba1e270767d8dfdcc6a9

  • SHA1

    18d410355448ed47a627211db84680e1ca772a2a

  • SHA256

    61871ec9318c676deb9f4333087795ff894a6bfbd0daca8ba9941973e1c40954

  • SHA512

    eee9291b544af2300019b285fa6da38134a93bd0a9a4a576a04bcd6531a954e2dc8f97bdbfeb748093744d7cbd4b688d4a2430dc876efa47b83bf71ac364de20

  • SSDEEP

    12288:uHEKS3ZLrYWDxGo7PeEhEvIKX6Innpd6D6tnpekJz43:ukKS3ZLzNzUvIKDpd3tnpekJzw

Malware Config

Targets

    • Target

      61871ec9318c676deb9f4333087795ff894a6bfbd0daca8ba9941973e1c40954

    • Size

      702KB

    • MD5

      0641304ec5d9ba1e270767d8dfdcc6a9

    • SHA1

      18d410355448ed47a627211db84680e1ca772a2a

    • SHA256

      61871ec9318c676deb9f4333087795ff894a6bfbd0daca8ba9941973e1c40954

    • SHA512

      eee9291b544af2300019b285fa6da38134a93bd0a9a4a576a04bcd6531a954e2dc8f97bdbfeb748093744d7cbd4b688d4a2430dc876efa47b83bf71ac364de20

    • SSDEEP

      12288:uHEKS3ZLrYWDxGo7PeEhEvIKX6Innpd6D6tnpekJz43:ukKS3ZLzNzUvIKDpd3tnpekJzw

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks