Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 20:31

General

  • Target

    Vape V4 Crack.exe

  • Size

    1.7MB

  • MD5

    6a669de1d724cc4874c42ae535ca892d

  • SHA1

    de905655fd632fff874bc907726e9b9a16886ea9

  • SHA256

    5d45d76577ec4d7429bab8dbfa6f5ff52d947a5c7c6f9ff373456e0c3703e454

  • SHA512

    23ed610d8a5803934a2a35de40fbd3e55a91d89b436812e0bb8cc692e8d10ce5a9e10e63267084461b13d50a5eeac5ed45df67950e164654e6ba8de859921708

  • SSDEEP

    49152:eBtqFWM4ml3lxIoOgHHYgta7zJQUvrQsY3LZrSN:eBtqB4mbGRvgGN

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    you@regay

Signatures

  • HawkEye

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

  • Hawkeye family
  • Modifies security service 2 TTPs 2 IoCs
  • Detected Nirsoft tools 7 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Deletes itself 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Uses the VBS compiler for execution 1 TTPs
  • Windows security modification 2 TTPs 4 IoCs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Vape V4 Crack.exe
    "C:\Users\Admin\AppData\Local\Temp\Vape V4 Crack.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Windows\SysWOW64\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\BFile_1.txt
        3⤵
        • System Location Discovery: System Language Discovery
        • Opens file in notepad (likely ransom note)
        PID:2832
      • C:\Users\Admin\AppData\Local\Temp\EBFile_2.exe
        "C:\Users\Admin\AppData\Local\Temp\EBFile_2.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1204
        • C:\Users\Admin\AppData\Local\Temp\Defender.exe
          "C:\Users\Admin\AppData\Local\Temp\Defender.exe" /D
          4⤵
          • Modifies security service
          • Executes dropped EXE
          • Windows security modification
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:276
          • C:\Users\Admin\AppData\Local\Temp\Defender.exe
            "C:\Users\Admin\AppData\Local\Temp\Defender.exe" /SYS 1
            5⤵
            • Modifies security service
            • Executes dropped EXE
            • Windows security modification
            • System Location Discovery: System Language Discovery
            PID:2016
      • C:\Users\Admin\AppData\Local\Temp\EBFile_3.exe
        "C:\Users\Admin\AppData\Local\Temp\EBFile_3.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:728
      • 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
        • System Location Discovery: System Language Discovery
        PID:1008
      • 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⤵
        • System Location Discovery: System Language Discovery
        PID:2272
  • C:\Windows\system32\gpscript.exe
    gpscript.exe /RefreshSystemParam
    1⤵
      PID:1676

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\BFile_1.txt

      Filesize

      258B

      MD5

      1a315f228b55458f972213ed7d06a82d

      SHA1

      abd233b01b6532ff259e574f95f218a11c5b6caa

      SHA256

      f31a1549c0ded4a9de1cfc44a7fe54b95c233379dae6dc58c56609a2381cc7f5

      SHA512

      9427ec6918639f3e0f12f2cbcb6a4f2b379cdb5e7042993a53b74077139817f711e5ded15579a3a8e5ae9c47216c618dfee96847b340e58cf8e8475a5ac828cf

    • C:\Users\Admin\AppData\Local\Temp\EBFile_3.exe

      Filesize

      14KB

      MD5

      fde2f12ea09556a7d28e4d10a80c0e88

      SHA1

      9c44959deda54054be62d00fc1bd8254efcf4f69

      SHA256

      53509887881cb405ddb046fb70dcaa55c7e8f02b23799384dbfb7b97cc898968

      SHA512

      c7832129ec62fd788394a5622b95b4536e1e3cac3938572a85c9b5deb17da13ac86166f322aab83a4baed97a990e2323e84dca3f518931897970da039e343cee

    • C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

      Filesize

      51B

      MD5

      3f2fc3441f52129c43ab1a36175b98c8

      SHA1

      08e8bcc104a8e5b94c2756a9a3cc92173e62ffb3

      SHA256

      4a72e051dba5170f143ff540008121f48de2a3488fed02f2458e16f974c4a26e

      SHA512

      24f8d6015f9a3d42b7a10b4ee7fa18c0d00bdb9b94777dd4f20864a25956dab2d89c60fb991599515b4cd7beeec7a985edafcffac9833509045c6e054ec20e39

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • C:\Windows\System32\GroupPolicy\gpt.ini

      Filesize

      233B

      MD5

      cd4326a6fd01cd3ca77cfd8d0f53821b

      SHA1

      a1030414d1f8e5d5a6e89d5a309921b8920856f9

      SHA256

      1c59482111e657ef5190e22de6c047609a67e46e28d67fd70829882fd8087a9c

      SHA512

      29ce5532fb3adf55caa011e53736507fbf241afee9d3ca516a1d9bffec6e5cb2f87c4cd73e4da8c33b8706f96ba3b31f13ce229746110d5bd248839f67ec6d67

    • C:\Windows\Temp\crcluhe

      Filesize

      37KB

      MD5

      4f4cfdec02b700d2582f27f6943a1f81

      SHA1

      37027566e228abba3cc596ae860110638231da14

      SHA256

      18a13223c2587bc03ce14be7a63325f3c60d6f805e1bb96e32025ecdc1d620b7

      SHA512

      146128ecb8bc682510a92f58cea58bfed68a215438d235b1b79ad6e0ef1f0f6a6b9400c7b83d70ddf7d8a22a5bcaca17b6532650192b4448e811dd7b4335b592

    • \Users\Admin\AppData\Local\Temp\Defender.exe

      Filesize

      802KB

      MD5

      ac34ba84a5054cd701efad5dd14645c9

      SHA1

      dc74a9fd5560b7c7a0fc9d183de9d676e92b9e8b

      SHA256

      c576f7f55c4c0304b290b15e70a638b037df15c69577cd6263329c73416e490e

      SHA512

      df491306a3c8ddb580b7cca1dce9e22a87fd43ca3632f3630cdcbe114bef243e847b2ce774d688f6e142516f2e0fc49d30fad7c7168e627523da21e2fe06836a

    • \Users\Admin\AppData\Local\Temp\EBFile_2.exe

      Filesize

      810KB

      MD5

      1d6a2397610b09dd6b49785182fd13d2

      SHA1

      4a4ccd35f98544d0dd5bd6a30f9101c7babb36d3

      SHA256

      e96c14e2853a64717b64d3972e436dcfb39daa539ed1b67c8a58caafdf22c923

      SHA512

      fe0c86e696e39386e58355ed887238ddb3ae5f1013cbcbae16fe61f968a537a831bae7c3deb4cd0342d898d5fa5b20d662831d83ad7ab22fb0ce9e7834d9cb82

    • \Users\Admin\AppData\Roaming\Windows Update.exe

      Filesize

      1.7MB

      MD5

      6a669de1d724cc4874c42ae535ca892d

      SHA1

      de905655fd632fff874bc907726e9b9a16886ea9

      SHA256

      5d45d76577ec4d7429bab8dbfa6f5ff52d947a5c7c6f9ff373456e0c3703e454

      SHA512

      23ed610d8a5803934a2a35de40fbd3e55a91d89b436812e0bb8cc692e8d10ce5a9e10e63267084461b13d50a5eeac5ed45df67950e164654e6ba8de859921708

    • memory/728-38-0x00000000000C0000-0x00000000000CA000-memory.dmp

      Filesize

      40KB

    • memory/1008-75-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/1008-73-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/1008-74-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/1204-39-0x00000000012C0000-0x0000000001390000-memory.dmp

      Filesize

      832KB

    • memory/2272-78-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

    • memory/2272-85-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

    • memory/2272-77-0x0000000000400000-0x0000000000458000-memory.dmp

      Filesize

      352KB

    • memory/2424-0-0x0000000074831000-0x0000000074832000-memory.dmp

      Filesize

      4KB

    • memory/2424-14-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-3-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-2-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/2424-1-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/3060-13-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/3060-76-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/3060-37-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/3060-16-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/3060-12-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB

    • memory/3060-15-0x0000000074830000-0x0000000074DDB000-memory.dmp

      Filesize

      5.7MB