Overview

overview

10

Static

static

3b9443e599...b1.exe

windows7_x64

9

3b9443e599...b1.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3b9443e5998139ca737929e94fb30966a3ade985c52ddfff820fddb69b6477b1

  • Size

    930KB

  • Sample

    220703-tgsvrafhap

  • MD5

    c4407790e6cf536bddef6226e0fca4bc

  • SHA1

    71bbc6e838a1f8caffcf28a48e5db120e81724b2

  • SHA256

    3b9443e5998139ca737929e94fb30966a3ade985c52ddfff820fddb69b6477b1

  • SHA512

    5f3ac476b30f49dc7773afffe8db7f08198ec67fee235d7db3f92819339003dacb5b54686f0bd64b8723923cfa66e9c374b900b49bf2353b9a788da0419ee534

Score
10/10
hawkeyecollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    weng.zheng@yandex.com
  • Password:
    biggod@123

Targets

    • Target

      3b9443e5998139ca737929e94fb30966a3ade985c52ddfff820fddb69b6477b1

    • Size

      930KB

    • MD5

      c4407790e6cf536bddef6226e0fca4bc

    • SHA1

      71bbc6e838a1f8caffcf28a48e5db120e81724b2

    • SHA256

      3b9443e5998139ca737929e94fb30966a3ade985c52ddfff820fddb69b6477b1

    • SHA512

      5f3ac476b30f49dc7773afffe8db7f08198ec67fee235d7db3f92819339003dacb5b54686f0bd64b8723923cfa66e9c374b900b49bf2353b9a788da0419ee534

    Score
    10/10
    hawkeyecollectionkeyloggerspywarestealertrojan

    • 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

    • 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

      collection

    • 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

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks