Overview

overview

10

Static

static

PO-05nr347.exe

windows7_x64

10

PO-05nr347.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    187s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:46

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General

  • Target

    PO-05nr347.exe

  • Size

    798KB

  • MD5

    67241ed39592f25b9d8d00bfe826affd

  • SHA1

    ac0d76837ffffa4065c7a617ca397d16ed259c70

  • SHA256

    77728dc00d957e7c3a175b58f539ed1ce895595832f3ff527aac52a10b185565

  • SHA512

    e077adeb8ee3eb37a47776df65f954626aa7f6db8d4ac87d30c4505cee87e103f116c90e65eb9a94283e284b866d8d254bee858e17b2e21d3aad36b3fa753ae0

Score
10/10
hawkeyecollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.mail.com
  • Port:
    587
  • Username:
    fuyutong.ar@accountant.com
  • Password:
    payments00

Signatures

  • HawkEye

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

    keyloggertrojanstealerspywarehawkeye
  • NirSoft MailPassView 6 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
  • Looks up external IP address via web service 1 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 behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO-05nr347.exe
    "C:\Users\Admin\AppData\Local\Temp\PO-05nr347.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:860
    • C:\Users\Admin\AppData\Local\Temp\PO-05nr347.exe
      "C:\Users\Admin\AppData\Local\Temp\PO-05nr347.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:460
      • 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:3516
      • 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:3728
      • C:\Users\Admin\AppData\Local\Temp\PO-05nr347.exe
        "C:\Users\Admin\AppData\Local\Temp\PO-05nr347.exe" 2 460 240584734
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:456

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scripting

    1
    T1064

    Persistence

    Privilege Escalation

    Defense Evasion

    Scripting

    1
    T1064

    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/456-131-0x0000000000000000-mapping.dmp
      Download
    • memory/460-132-0x0000000000AC0000-0x0000000000B48000-memory.dmp
      Filesize

      544KB

      Download
    • memory/460-133-0x0000000000AC0000-0x0000000000B48000-memory.dmp
      Filesize

      544KB

      Download
    • memory/460-135-0x0000000075290000-0x0000000075841000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/460-130-0x0000000000000000-mapping.dmp
      Download
    • memory/860-134-0x0000000000600000-0x0000000000609000-memory.dmp
      Filesize

      36KB

      Download
    • memory/3516-136-0x0000000000000000-mapping.dmp
      Download
    • memory/3516-139-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/3516-140-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/3516-137-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/3728-141-0x0000000000000000-mapping.dmp
      Download
    • memory/3728-142-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/3728-144-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/3728-145-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download