Overview

overview

10

Static

static

7

6ca4db78b7...d0.exe

windows7-x64

10

6ca4db78b7...d0.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    151s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 09:49

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General

  • Target

    6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe

  • Size

    629KB

  • MD5

    06b8e4552f1c5eac7f3ae1f35bf377ee

  • SHA1

    bc7030e72d99d90ca1192660f1fd8ef5f50d1df4

  • SHA256

    6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0

  • SHA512

    c23e3cf3b8cbac83af5a17e89b1588f99c3c45566b5eb6daecd2f9134bb705307e79941bf1bf88005e179950a57cf652f71d315760a92358d21e586a6f40c162

  • SSDEEP

    12288:JYg5RCjsR9/MvE6CKUXjCJWx3G8F9CM2mLOlLoHKdYH1CeZbi6ezAot3EF8x20CF:J35AjsXwTUXWMQ8F9CMtOlLoHKdYH1C6

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Signatures

  • HawkEye

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

    keyloggertrojanstealerspywarehawkeye
  • NirSoft MailPassView 11 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 6 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 11 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe
    "C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe
      "C:\Users\Admin\AppData\Local\Temp\6ca4db78b727b7a674a144d879a5f4c4f18df5b672057f5c03b0326d2a3189d0.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:996
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:2040

Network

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

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/996-67-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/996-58-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/996-80-0x0000000000E15000-0x0000000000E26000-memory.dmp
    Filesize

    68KB

    Download
  • memory/996-70-0x00000000745B0000-0x0000000074B5B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/996-76-0x00000000745B0000-0x0000000074B5B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/996-60-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/996-61-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/996-63-0x000000000047E91E-mapping.dmp
    Download
  • memory/996-62-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/996-65-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/996-77-0x0000000000E15000-0x0000000000E26000-memory.dmp
    Filesize

    68KB

    Download
  • memory/996-57-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB

    Download
  • memory/1376-55-0x00000000745B0000-0x0000000074B5B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1376-56-0x00000000745B0000-0x0000000074B5B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1376-69-0x00000000745B0000-0x0000000074B5B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1376-54-0x0000000075091000-0x0000000075093000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2040-71-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download
  • memory/2040-72-0x0000000000411654-mapping.dmp
    Download
  • memory/2040-75-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download
  • memory/2040-78-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download
  • memory/2040-79-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download