Overview

overview

10

Static

static

ccf4ce2564...c3.exe

windows7-x64

10

ccf4ce2564...c3.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 18:23

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General

  • Target

    ccf4ce2564666ba8df8a49e07afdff479227f45674eebfa6a25d1078c2a81dc3.exe

  • Size

    1.0MB

  • MD5

    6fd8c6cf1f264fd18e2294e1ee953202

  • SHA1

    c40018a9b45c970dce3ba0c277d2fe49b42b7965

  • SHA256

    ccf4ce2564666ba8df8a49e07afdff479227f45674eebfa6a25d1078c2a81dc3

  • SHA512

    9a98825e0f1ffd35238c42e89d467dd90cfe8d0ec149875dba721663b07cff47f9edb4bb0c4bab4888bd154643bfa6575a6b26d45366ec12c9df6d057519619c

  • SSDEEP

    24576:tUdn+bXykbiGVxeMO/S93ZqrkL7OtgtaeHAzbLe:tMuH249oSpLpanv

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    vin2emeka@gmail.com
  • Password:
    love14feb

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 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 17 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 2 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 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ccf4ce2564666ba8df8a49e07afdff479227f45674eebfa6a25d1078c2a81dc3.exe
    "C:\Users\Admin\AppData\Local\Temp\ccf4ce2564666ba8df8a49e07afdff479227f45674eebfa6a25d1078c2a81dc3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1292
    • 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"
      2⤵
      • Accesses Microsoft Outlook accounts
      PID:1368
    • 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"
      2⤵
        PID:1560
      • 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\holderprodkey.txt"
        2⤵
          PID:1156
        • 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\holderskypeview.txt"
          2⤵
            PID:2024

        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\holderprodkey.txt
          Filesize

          1KB

          MD5

          77cb34ce76be9099649a0b1b13a019e3

          SHA1

          4ea05e97b5d183c532a2e5c322f7379eb8603980

          SHA256

          fb50d9d26eee22484ea63f95ac3ce6ac329a4f020c2b73bbc8de859080bb3036

          SHA512

          6288a9436867545636f64c3679bb73699c92b42071c17aad0b9365b533aa8bfc891313220fb9727f638a534453345783c5c8af6bc0460976dec9c53da572c886

          Download Submit
        • C:\Users\Admin\AppData\Local\Temp\holderskypeview.txt
          Filesize

          2B

          MD5

          f3b25701fe362ec84616a93a45ce9998

          SHA1

          d62636d8caec13f04e28442a0a6fa1afeb024bbb

          SHA256

          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

          SHA512

          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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

          2B

          MD5

          f3b25701fe362ec84616a93a45ce9998

          SHA1

          d62636d8caec13f04e28442a0a6fa1afeb024bbb

          SHA256

          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

          SHA512

          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

          Download Submit
        • memory/1156-79-0x0000000000400000-0x0000000000415000-memory.dmp
          Filesize

          84KB

          Download
        • memory/1156-77-0x0000000000400000-0x0000000000415000-memory.dmp
          Filesize

          84KB

          Download
        • memory/1156-73-0x0000000000400000-0x0000000000415000-memory.dmp
          Filesize

          84KB

          Download
        • memory/1156-74-0x000000000040BEC0-mapping.dmp
          Download
        • memory/1292-55-0x0000000074B00000-0x00000000750AB000-memory.dmp
          Filesize

          5.7MB

          Download
        • memory/1292-56-0x0000000000C49000-0x0000000000C5A000-memory.dmp
          Filesize

          68KB

          Download
        • memory/1292-57-0x0000000074B00000-0x00000000750AB000-memory.dmp
          Filesize

          5.7MB

          Download
        • memory/1292-58-0x0000000000C49000-0x0000000000C5A000-memory.dmp
          Filesize

          68KB

          Download
        • memory/1292-54-0x00000000762E1000-0x00000000762E3000-memory.dmp
          Filesize

          8KB

          Download
        • memory/1368-60-0x0000000000411714-mapping.dmp
          Download
        • memory/1368-65-0x0000000000400000-0x000000000041B000-memory.dmp
          Filesize

          108KB

          Download
        • memory/1368-64-0x0000000000400000-0x000000000041B000-memory.dmp
          Filesize

          108KB

          Download
        • memory/1368-63-0x0000000000400000-0x000000000041B000-memory.dmp
          Filesize

          108KB

          Download
        • memory/1368-59-0x0000000000400000-0x000000000041B000-memory.dmp
          Filesize

          108KB

          Download
        • memory/1560-72-0x0000000000400000-0x0000000000459000-memory.dmp
          Filesize

          356KB

          Download
        • memory/1560-70-0x0000000000400000-0x0000000000459000-memory.dmp
          Filesize

          356KB

          Download
        • memory/1560-67-0x0000000000442F04-mapping.dmp
          Download
        • memory/1560-66-0x0000000000400000-0x0000000000459000-memory.dmp
          Filesize

          356KB

          Download
        • memory/2024-81-0x000000000043BC50-mapping.dmp
          Download
        • memory/2024-80-0x0000000000400000-0x000000000044F000-memory.dmp
          Filesize

          316KB

          Download
        • memory/2024-84-0x0000000000400000-0x000000000044F000-memory.dmp
          Filesize

          316KB

          Download
        • memory/2024-86-0x0000000000400000-0x000000000044F000-memory.dmp
          Filesize

          316KB

          Download