General

  • Target

    26477ec58bc6dff3db4c946ddd432be755987a06334423c97cc333c136e122f7

  • Size

    1.4MB

  • Sample

    221127-tz8zpabg37

  • MD5

    ad479921a6eba2f3d93bc3b7208c1b88

  • SHA1

    ca0600ca5b7e96f393e5e45d2df51cfaa91002aa

  • SHA256

    26477ec58bc6dff3db4c946ddd432be755987a06334423c97cc333c136e122f7

  • SHA512

    bcab8c603d239d97e5a9cca77c757ccdba0f4788e344219057c4dd3b0efd6c610e1f9dbc74f0548bdf242136724ccaaf2642721f6c5d5ba2bcd522c63847fd18

  • SSDEEP

    24576:jGbgfRbTS9G8cvU7Q8tq7VX7qMa8yPOFjT2OSmq:jGbgfRTSs8qxB7qGMOxT2Nmq

Malware Config

Targets

    • Target

      26477ec58bc6dff3db4c946ddd432be755987a06334423c97cc333c136e122f7

    • Size

      1.4MB

    • MD5

      ad479921a6eba2f3d93bc3b7208c1b88

    • SHA1

      ca0600ca5b7e96f393e5e45d2df51cfaa91002aa

    • SHA256

      26477ec58bc6dff3db4c946ddd432be755987a06334423c97cc333c136e122f7

    • SHA512

      bcab8c603d239d97e5a9cca77c757ccdba0f4788e344219057c4dd3b0efd6c610e1f9dbc74f0548bdf242136724ccaaf2642721f6c5d5ba2bcd522c63847fd18

    • SSDEEP

      24576:jGbgfRbTS9G8cvU7Q8tq7VX7qMa8yPOFjT2OSmq:jGbgfRTSs8qxB7qGMOxT2Nmq

    • 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

    • 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

    • 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

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks