General

  • Target

    4272b1d0b38f1c3e9ef6b63582035c96bef09292be1224918cf4ea6cbfda3de8

  • Size

    817KB

  • Sample

    220708-czhdasfgd2

  • MD5

    b7b54500b995dcd5ac2e9f0b5bdd0c23

  • SHA1

    011ad6cf3d6c092d7892c3742647c38e157ab475

  • SHA256

    4272b1d0b38f1c3e9ef6b63582035c96bef09292be1224918cf4ea6cbfda3de8

  • SHA512

    85de68c3ed5e8c7e3ae4a766796296be20bdab153b4c56951af145272ff069264e99c0682042d846fbe10d31989ffcd13997dddada535e02bb66b2350c63f14c

Malware Config

Extracted

Family

hawkeye_reborn

Attributes
  • fields

  • name

Targets

    • Target

      4272b1d0b38f1c3e9ef6b63582035c96bef09292be1224918cf4ea6cbfda3de8

    • Size

      817KB

    • MD5

      b7b54500b995dcd5ac2e9f0b5bdd0c23

    • SHA1

      011ad6cf3d6c092d7892c3742647c38e157ab475

    • SHA256

      4272b1d0b38f1c3e9ef6b63582035c96bef09292be1224918cf4ea6cbfda3de8

    • SHA512

      85de68c3ed5e8c7e3ae4a766796296be20bdab153b4c56951af145272ff069264e99c0682042d846fbe10d31989ffcd13997dddada535e02bb66b2350c63f14c

    • HawkEye Reborn

      HawkEye Reborn is an enhanced version of the HawkEye malware kit.

    • M00nd3v_Logger

      M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

    • M00nD3v Logger payload

      Detects M00nD3v Logger payload in memory.

    • 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.

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks