Analysis Overview
SHA256
7ebd49f02df0409e5bdc81f93d4ab6af67c2c5690ef4766af6cda8f7e3d4e837
Threat Level: Known bad
The file AWB NO - 4806763435.zip was found to be: Known bad.
Malicious Activity Summary
Vjw0rm
WSHRAT
Blocklisted process makes network request
Checks computer location settings
Drops startup file
Adds Run key to start application
Looks up external IP address via web service
Enumerates physical storage devices
Script User-Agent
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-23 07:03
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-23 07:03
Reported
2022-11-23 07:06
Platform
win10v2004-20221111-en
Max time kernel
153s
Max time network
157s
Command Line
Signatures
Vjw0rm
WSHRAT
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 |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\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\njeyOecDmy.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\njeyOecDmy.js | C:\Windows\System32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AWB NO - 4806763435.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AWB NO - 4806763435.js | C:\Windows\system32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AWB NO - 4806763435 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\AWB NO - 4806763435.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AWB NO - 4806763435 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\AWB NO - 4806763435.js\"" | C:\Windows\system32\wscript.exe | N/A |
| Key created | \REGISTRY\MACHINE\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Script User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | WSHRAT|CAC17A11|SOCAAGDT|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|CAC17A11|SOCAAGDT|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|CAC17A11|SOCAAGDT|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|CAC17A11|SOCAAGDT|Admin|Microsoft Windows 10 Pro|plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 5096 wrote to memory of 5112 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 5096 wrote to memory of 5112 | 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\AWB NO - 4806763435.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\njeyOecDmy.js"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | ip-api.com | udp |
| N/A | 208.95.112.1:80 | ip-api.com | tcp |
| N/A | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | goodies.dynamic-dns.net | udp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 67.27.153.254:80 | tcp | |
| N/A | 67.27.153.254:80 | tcp | |
| N/A | 72.21.91.29:80 | tcp | |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 104.208.16.90:443 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | wshsoft.company | udp |
| N/A | 194.59.164.67:80 | wshsoft.company | tcp |
Files
memory/5112-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\njeyOecDmy.js
| MD5 | cb7b1e25dbd510808b9f4da5e42bcdfb |
| SHA1 | 774997619f8555040c73370956befa0499517d4e |
| SHA256 | 17507b4207dca3a61f28569f7d223da77df9584e003ba77844d75564a0bcfbe2 |
| SHA512 | dc703ce8d1660886afd65f4b1e65ccc7a6999d4f5fc2a7151a73d6d0f1cc9a35ece14e4bffc04353a2c311a0376516bd19b2eca7cbdb4c9f00a7e95d9c70cb6b |
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-23 07:03
Reported
2022-11-23 07:06
Platform
win7-20221111-en
Max time kernel
136s
Max time network
145s
Command Line
Signatures
Vjw0rm
WSHRAT
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 |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\system32\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
| N/A | N/A | 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\AWB NO - 4806763435.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AWB NO - 4806763435.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\njeyOecDmy.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\njeyOecDmy.js | C:\Windows\System32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\software\microsoft\windows\currentversion\run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\AWB NO - 4806763435 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\AWB NO - 4806763435.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\AWB NO - 4806763435 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\AWB NO - 4806763435.js\"" | C:\Windows\system32\wscript.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Script User-Agent
| Description | Indicator | Process | Target |
| HTTP User-Agent header | WSHRAT|DC37C744|SABDUHNY|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DC37C744|SABDUHNY|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DC37C744|SABDUHNY|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
| HTTP User-Agent header | WSHRAT|DC37C744|SABDUHNY|Admin|Microsoft Windows 7 Ultimate |plus|nan-av|false - 23/11/2022|JavaScript-v3.4|NL:Netherlands | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1260 wrote to memory of 776 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1260 wrote to memory of 776 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1260 wrote to memory of 776 | 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\AWB NO - 4806763435.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\njeyOecDmy.js"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | ip-api.com | udp |
| N/A | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| N/A | 208.95.112.1:80 | ip-api.com | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | goodies.dynamic-dns.net | udp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 104.144.64.172:9202 | goodies.dynamic-dns.net | tcp |
| N/A | 8.8.8.8:53 | wshsoft.company | udp |
| N/A | 194.59.164.67:80 | wshsoft.company | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
| N/A | 41.217.6.6:5465 | javaautorun.duia.ro | tcp |
Files
memory/1260-54-0x000007FEFBCA1000-0x000007FEFBCA3000-memory.dmp
memory/776-55-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\njeyOecDmy.js
| MD5 | cb7b1e25dbd510808b9f4da5e42bcdfb |
| SHA1 | 774997619f8555040c73370956befa0499517d4e |
| SHA256 | 17507b4207dca3a61f28569f7d223da77df9584e003ba77844d75564a0bcfbe2 |
| SHA512 | dc703ce8d1660886afd65f4b1e65ccc7a6999d4f5fc2a7151a73d6d0f1cc9a35ece14e4bffc04353a2c311a0376516bd19b2eca7cbdb4c9f00a7e95d9c70cb6b |