Overview

overview

10

Static

static

5c0084e204...61.exe

windows7-x64

10

5c0084e204...61.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-08-2022 15:57

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General

  • Target

    5c0084e20443bfc9d722383b39106943e2927c83b5feb300454cf961ef95bc61.exe

  • Size

    677KB

  • MD5

    07f07d45f11b4e119355fc64bad4db8e

  • SHA1

    98bfffbf427fb8b370fc6fceb02c7440b8edc721

  • SHA256

    5c0084e20443bfc9d722383b39106943e2927c83b5feb300454cf961ef95bc61

  • SHA512

    36a1b5e2689388609461874e71d36af0acfe088da41251e4c9d453558593c4bf1856855a65b52cc4542a8f4014f660ea04a56230b301701b97095083081fdd09

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.zoho.com
  • Port:
    587
  • Username:
    danielrazi@zoho.com
  • Password:
    paparaziraziboi

Signatures

  • HawkEye

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

    keyloggertrojanstealerspywarehawkeye
  • NirSoft MailPassView 5 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 6 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 10 IoCs
  • 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 2 IoCs

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

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c0084e20443bfc9d722383b39106943e2927c83b5feb300454cf961ef95bc61.exe
    "C:\Users\Admin\AppData\Local\Temp\5c0084e20443bfc9d722383b39106943e2927c83b5feb300454cf961ef95bc61.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1416
    • C:\Users\Admin\AppData\Local\Temp\5c0084e20443bfc9d722383b39106943e2927c83b5feb300454cf961ef95bc61.exe
      C:\Users\Admin\AppData\Local\Temp\5c0084e20443bfc9d722383b39106943e2927c83b5feb300454cf961ef95bc61.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1656
      • 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:4092
      • 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\holderwb.txt"
        3⤵
          PID:1536

    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

    Discovery

    Lateral Movement

    Collection

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\holderwb.txt
      Filesize

      3KB

      MD5

      f94dc819ca773f1e3cb27abbc9e7fa27

      SHA1

      9a7700efadc5ea09ab288544ef1e3cd876255086

      SHA256

      a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

      SHA512

      72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

      Download Submit
    • memory/1416-132-0x0000000002AE0000-0x0000000002AE6000-memory.dmp
      Filesize

      24KB

      Download
    • memory/1416-134-0x00000000775E0000-0x0000000077783000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/1536-164-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1536-162-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1536-161-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1536-159-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1536-158-0x0000000000000000-mapping.dmp
      Download
    • memory/1656-157-0x0000000074C50000-0x0000000075201000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1656-156-0x00000000775E0000-0x0000000077783000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/1656-150-0x0000000074C50000-0x0000000075201000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1656-149-0x00000000775E0000-0x0000000077783000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/1656-140-0x0000000006A90000-0x0000000006B26000-memory.dmp
      Filesize

      600KB

      Download
    • memory/1656-137-0x0000000000400000-0x000000000047B000-memory.dmp
      Filesize

      492KB

      Download
    • memory/1656-133-0x0000000000000000-mapping.dmp
      Download
    • memory/4092-154-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/4092-155-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/4092-152-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/4092-151-0x0000000000000000-mapping.dmp
      Download