Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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
  • 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

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 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
  • 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.

  • 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 7 IoCs

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

  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Vape V4 Crack.exe
    "C:\Users\Admin\AppData\Local\Temp\Vape V4 Crack.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Users\Admin\AppData\Roaming\Windows Update.exe
      "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
      2⤵
      • Checks computer location settings
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2524
      • 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:1112
      • C:\Users\Admin\AppData\Local\Temp\EBFile_2.exe
        "C:\Users\Admin\AppData\Local\Temp\EBFile_2.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:992
        • C:\Users\Admin\AppData\Local\Temp\Defender.exe
          "C:\Users\Admin\AppData\Local\Temp\Defender.exe" /D
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3656
      • 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:1016
      • 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:3148
      • 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:460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

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\Defender.exe

    Filesize

    802KB

    MD5

    ac34ba84a5054cd701efad5dd14645c9

    SHA1

    dc74a9fd5560b7c7a0fc9d183de9d676e92b9e8b

    SHA256

    c576f7f55c4c0304b290b15e70a638b037df15c69577cd6263329c73416e490e

    SHA512

    df491306a3c8ddb580b7cca1dce9e22a87fd43ca3632f3630cdcbe114bef243e847b2ce774d688f6e142516f2e0fc49d30fad7c7168e627523da21e2fe06836a

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

    Filesize

    810KB

    MD5

    1d6a2397610b09dd6b49785182fd13d2

    SHA1

    4a4ccd35f98544d0dd5bd6a30f9101c7babb36d3

    SHA256

    e96c14e2853a64717b64d3972e436dcfb39daa539ed1b67c8a58caafdf22c923

    SHA512

    fe0c86e696e39386e58355ed887238ddb3ae5f1013cbcbae16fe61f968a537a831bae7c3deb4cd0342d898d5fa5b20d662831d83ad7ab22fb0ce9e7834d9cb82

  • 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

    3KB

    MD5

    f94dc819ca773f1e3cb27abbc9e7fa27

    SHA1

    9a7700efadc5ea09ab288544ef1e3cd876255086

    SHA256

    a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

    SHA512

    72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

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

    Filesize

    1.7MB

    MD5

    6a669de1d724cc4874c42ae535ca892d

    SHA1

    de905655fd632fff874bc907726e9b9a16886ea9

    SHA256

    5d45d76577ec4d7429bab8dbfa6f5ff52d947a5c7c6f9ff373456e0c3703e454

    SHA512

    23ed610d8a5803934a2a35de40fbd3e55a91d89b436812e0bb8cc692e8d10ce5a9e10e63267084461b13d50a5eeac5ed45df67950e164654e6ba8de859921708

  • memory/460-76-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/460-83-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/460-75-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/992-57-0x0000000000080000-0x0000000000150000-memory.dmp

    Filesize

    832KB

  • memory/1016-55-0x000001F053390000-0x000001F05339A000-memory.dmp

    Filesize

    40KB

  • memory/2004-21-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2004-5-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2004-0-0x00000000748F2000-0x00000000748F3000-memory.dmp

    Filesize

    4KB

  • memory/2004-4-0x00000000748F2000-0x00000000748F3000-memory.dmp

    Filesize

    4KB

  • memory/2004-3-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2004-2-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2004-1-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2524-24-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2524-25-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2524-22-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/2524-23-0x00000000748F0000-0x0000000074EA1000-memory.dmp

    Filesize

    5.7MB

  • memory/3148-71-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3148-72-0x0000000000420000-0x00000000004E9000-memory.dmp

    Filesize

    804KB

  • memory/3148-73-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3148-70-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB