Overview

overview

10

Static

static

5

Scan-05811...gz.exe

windows7_x64

10

Scan-05811...gz.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    7811b918425d1f25e70ad188f0581b3bacb1fb44c97a8ca84b99bab4e8a445f4

  • Size

    1.3MB

  • Sample

    220521-w71pdseddq

  • MD5

    36de7fba7d2fd68a1599cd35be60d951

  • SHA1

    75733fd5c26dea9b18f109c4013c3c3a84b7529d

  • SHA256

    7811b918425d1f25e70ad188f0581b3bacb1fb44c97a8ca84b99bab4e8a445f4

  • SHA512

    87f956a2724bf2c02d3a7a8f45866d47e46cffc49bc0e687f63a9e271c2e86073d411ece687e8743653ee3aa3415327d274d2aaf622747fcfe7313b8c89f8c8b

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    jana.stoeckigt@biotrouik.com
  • Password:
    _40Ejyi_+uDx

Targets

    • Target

      Scan-0581110_pdf.gz.exe

    • Size

      1.7MB

    • MD5

      b957faac8f23c005064e42c345c73d58

    • SHA1

      33340c0da44028b727785ad63b6bfac791806e89

    • SHA256

      a659e8747ad30e259bde611723fd8b6fc9b040c7cc1a4524b21f6ac1c15e757b

    • SHA512

      8f62904201d6a6d5dc26d7f577afec06041f643c4059a44cbdec7e5b0197d61d445b2c4a931dac63fdb2ef5a022ada8e6496cfa2a91df79396dfed30adb33d0c

    Score
    10/10
    hawkeyecollectionkeyloggerpersistencespywarestealertrojan

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

      keyloggertrojanstealerspywarehawkeye

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Drops startup file

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks