Overview

overview

10

Static

static

392405bf25...10.exe

windows7_x64

10

392405bf25...10.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    154s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 17:43

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General

  • Target

    392405bf25a07ca618fcfeebd230c6ce3ed2799536d3ac8d29240d6701d5d910.exe

  • Size

    841KB

  • MD5

    34fd5e3c4805b55b9120ffe14e5d7f95

  • SHA1

    95d68d8852c570e77562775092b26e95b6ac45cb

  • SHA256

    392405bf25a07ca618fcfeebd230c6ce3ed2799536d3ac8d29240d6701d5d910

  • SHA512

    be69d98533f558d2c7f146cc3faf915840914f6584ca1482288637993287992a53aad28204befb24b5f1e42a430005a314d4f76f2ef0913c310d9adee97659bc

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 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 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\392405bf25a07ca618fcfeebd230c6ce3ed2799536d3ac8d29240d6701d5d910.exe
    "C:\Users\Admin\AppData\Local\Temp\392405bf25a07ca618fcfeebd230c6ce3ed2799536d3ac8d29240d6701d5d910.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\Users\Admin\AppData\Local\Temp\392405bf25a07ca618fcfeebd230c6ce3ed2799536d3ac8d29240d6701d5d910.exe
      C:\Users\Admin\AppData\Local\Temp\392405bf25a07ca618fcfeebd230c6ce3ed2799536d3ac8d29240d6701d5d910.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2320
      • 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:2060
      • 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:1880

    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

    Loading Replay Monitor...

    Downloads

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

      3KB

      MD5

      f94dc819ca773f1e3cb27abbc9e7fa27

      SHA1

      9a7700efadc5ea09ab288544ef1e3cd876255086

      SHA256

      a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

      SHA512

      72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

      Download Submit
    • memory/1880-160-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1880-158-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1880-157-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1880-155-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1880-154-0x0000000000000000-mapping.dmp
      Download
    • memory/2060-149-0x0000000000000000-mapping.dmp
      Download
    • memory/2060-153-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/2060-152-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/2060-150-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/2320-138-0x0000000000400000-0x000000000047B000-memory.dmp
      Filesize

      492KB

      Download
    • memory/2320-148-0x00000000751F0000-0x00000000757A1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/2320-147-0x0000000077B80000-0x0000000077D23000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/2320-146-0x0000000077B80000-0x0000000077D23000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/2320-145-0x00000000751F0000-0x00000000757A1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/2320-144-0x0000000077B80000-0x0000000077D23000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/2320-141-0x0000000006B90000-0x0000000006C26000-memory.dmp
      Filesize

      600KB

      Download
    • memory/2320-136-0x0000000000400000-0x00000000004D1000-memory.dmp
      Filesize

      836KB

      Download
    • memory/2320-135-0x0000000077B80000-0x0000000077D23000-memory.dmp
      Filesize

      1.6MB

      Download
    • memory/2320-133-0x0000000000000000-mapping.dmp
      Download
    • memory/4344-132-0x00000000022D0000-0x00000000022D7000-memory.dmp
      Filesize

      28KB

      Download
    • memory/4344-134-0x0000000077B80000-0x0000000077D23000-memory.dmp
      Filesize

      1.6MB

      Download