Overview

overview

10

Static

static

5

9053273434...d9.exe

windows7_x64

10

9053273434...d9.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    125s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 02:31

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General

  • Target

    90532734349599a2c6af93b1683645bfb0ee3a875e38d848b6429635a9a404d9.exe

  • Size

    1.7MB

  • MD5

    7eb3242f494033c65654da082a99f276

  • SHA1

    1a1b5cb7ffdd1e4e7d4b5f8e1acfd67e81c6f55d

  • SHA256

    90532734349599a2c6af93b1683645bfb0ee3a875e38d848b6429635a9a404d9

  • SHA512

    0de1f2db1c822df5e9ddcbc6cffd64c6c7332a8ed70167a878eb8ef9624d27c19542f543e51a7b68308b69af4f025dc65c32341c151990059916f67c0b0f971c

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 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 10 IoCs
  • Drops startup file 1 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90532734349599a2c6af93b1683645bfb0ee3a875e38d848b6429635a9a404d9.exe
    "C:\Users\Admin\AppData\Local\Temp\90532734349599a2c6af93b1683645bfb0ee3a875e38d848b6429635a9a404d9.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegSvcs.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1936
      • 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:872
      • 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:1680

    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

    System Information Discovery

    1
    T1082

    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

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

      Download Submit
    • memory/872-61-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/872-68-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/872-67-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/872-65-0x0000000000400000-0x000000000041B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/872-62-0x0000000000411654-mapping.dmp
      Download
    • memory/1680-69-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1680-70-0x0000000000442628-mapping.dmp
      Download
    • memory/1680-73-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1680-74-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1680-76-0x0000000000400000-0x0000000000458000-memory.dmp
      Filesize

      352KB

      Download
    • memory/1784-58-0x00000000002C0000-0x00000000002C3000-memory.dmp
      Filesize

      12KB

      Download
    • memory/1784-57-0x0000000002B10000-0x0000000002B93000-memory.dmp
      Filesize

      524KB

      Download
    • memory/1784-54-0x00000000765F1000-0x00000000765F3000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1936-60-0x0000000074AC0000-0x000000007506B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1936-59-0x0000000074AC0000-0x000000007506B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1936-66-0x0000000002156000-0x0000000002167000-memory.dmp
      Filesize

      68KB

      Download
    • memory/1936-55-0x0000000000480BFE-mapping.dmp
      Download
    • memory/1936-77-0x0000000002156000-0x0000000002167000-memory.dmp
      Filesize

      68KB

      Download