Overview

overview

10

Static

static

3e9fd762c0...27.exe

windows7-x64

10

3e9fd762c0...27.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    3e9fd762c062c02d7ad19b78824798891ff3d5de18d5f3702729ced46d213d27

  • Size

    689KB

  • Sample

    221123-vzvbzadd6x

  • MD5

    8b5ffdaa14fcd0ef04739be00e6a1a1e

  • SHA1

    90405e319f18a427a35bf1943a5d3de4773ed9ac

  • SHA256

    3e9fd762c062c02d7ad19b78824798891ff3d5de18d5f3702729ced46d213d27

  • SHA512

    9b657fb6fee157f8ac8f2739cfc600e70d5cc9ad8f240ef16901dc57f944e41d14be24e2be583f14fadaca538409fa8bc305766d0f61499bb0e2a5bff7141b55

  • SSDEEP

    12288:Ym1/fFLmbJR9Y980FP5z7FziTLUXkKa4X0DA:zmbiP5dkU0A

Score
10/10
hawkeyekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.mail.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    general123

Targets

    • Target

      3e9fd762c062c02d7ad19b78824798891ff3d5de18d5f3702729ced46d213d27

    • Size

      689KB

    • MD5

      8b5ffdaa14fcd0ef04739be00e6a1a1e

    • SHA1

      90405e319f18a427a35bf1943a5d3de4773ed9ac

    • SHA256

      3e9fd762c062c02d7ad19b78824798891ff3d5de18d5f3702729ced46d213d27

    • SHA512

      9b657fb6fee157f8ac8f2739cfc600e70d5cc9ad8f240ef16901dc57f944e41d14be24e2be583f14fadaca538409fa8bc305766d0f61499bb0e2a5bff7141b55

    • SSDEEP

      12288:Ym1/fFLmbJR9Y980FP5z7FziTLUXkKa4X0DA:zmbiP5dkU0A

    Score
    10/10
    hawkeyekeyloggerpersistencespywarestealertrojan

    • HawkEye

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

      keyloggertrojanstealerspywarehawkeye

    • 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.

      spywarestealer

    • Uses the VBS compiler for execution

    • 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

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks