Analysis Overview
SHA256
c1c242402b2a89f84fe0062b56c3dab6505fffdd23efde258dcce8a3ede90c61
Threat Level: Known bad
The file PO N°CF004303.js was found to be: Known bad.
Malicious Activity Summary
WSHRAT
Vjw0rm
Blocklisted process makes network request
Checks computer location settings
Drops startup file
Adds Run key to start application
Enumerates physical storage devices
Script User-Agent
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-11 18:40
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-11 18:40
Reported
2022-11-11 18:43
Platform
win7-20220812-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Vjw0rm
WSHRAT
Blocklisted process makes network request
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PO N°CF004303.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PO N°CF004303.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NptIEOIAPW.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NptIEOIAPW.js | C:\Windows\System32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\PO N°CF004303 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\PO N°CF004303.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\PO N°CF004303 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\PO N°CF004303.js\"" | C:\Windows\system32\wscript.exe | N/A |
Enumerates physical storage devices
Script User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|BC40DA2B|GRXNNIIE|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1948 wrote to memory of 1120 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1948 wrote to memory of 1120 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1948 wrote to memory of 1120 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\PO N°CF004303.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\NptIEOIAPW.js"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
Files
memory/1948-54-0x000007FEFB871000-0x000007FEFB873000-memory.dmp
memory/1120-55-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\NptIEOIAPW.js
| MD5 | c6361105b5a6ea4b23f5f8d172f6c3c5 |
| SHA1 | 22dd4a5b4d6dc19b0df8737540b0f1230dbb5485 |
| SHA256 | 21ccb78d2daa2a334104ec4d591ab8c4866225781d8ca92373befb21b1f6cce7 |
| SHA512 | 789c4773b269cedeaaff4ca319ca4ce262fafe8f135f7d685c1cd7c90db95c60908a01dd194917d7004365f7aa3e8c11197e338288fee58b9152b9754f6ffb99 |
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-11 18:40
Reported
2022-11-11 18:43
Platform
win10v2004-20220812-en
Max time kernel
147s
Max time network
152s
Command Line
Signatures
Vjw0rm
WSHRAT
Blocklisted process makes network request
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation | C:\Windows\system32\wscript.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PO N°CF004303.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PO N°CF004303.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NptIEOIAPW.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NptIEOIAPW.js | C:\Windows\System32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\PO N°CF004303 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\PO N°CF004303.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\PO N°CF004303 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\PO N°CF004303.js\"" | C:\Windows\system32\wscript.exe | N/A |
Enumerates physical storage devices
Script User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
| HTTP User-Agent header | WSHRAT|94D95F5C|GBQHURCC|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 11/11/2022|JavaScript | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1280 wrote to memory of 1052 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1280 wrote to memory of 1052 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
Processes
C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\PO N°CF004303.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\NptIEOIAPW.js"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | tcp | |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | tcp | |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
| N/A | 95.142.119.17:5465 | javaautorun.duia.ro | tcp |
| N/A | 84.38.130.210:2070 | 84.38.130.210 | tcp |
Files
memory/1052-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\NptIEOIAPW.js
| MD5 | c6361105b5a6ea4b23f5f8d172f6c3c5 |
| SHA1 | 22dd4a5b4d6dc19b0df8737540b0f1230dbb5485 |
| SHA256 | 21ccb78d2daa2a334104ec4d591ab8c4866225781d8ca92373befb21b1f6cce7 |
| SHA512 | 789c4773b269cedeaaff4ca319ca4ce262fafe8f135f7d685c1cd7c90db95c60908a01dd194917d7004365f7aa3e8c11197e338288fee58b9152b9754f6ffb99 |