Analysis Overview
SHA256
b921ff143f8ca087ff5300fc4bbfe2380d4b8f33d05120d2aec85faebce907f8
Threat Level: Known bad
The file PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js was found to be: Known bad.
Malicious Activity Summary
Vjw0rm
Blocklisted process makes network request
Checks computer location settings
Drops startup file
Adds Run key to start application
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-10 11:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-10 11:23
Reported
2022-10-10 11:25
Platform
win7-20220812-en
Max time kernel
110s
Max time network
118s
Command Line
Signatures
Vjw0rm
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 |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NbcMSbvqgG.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NbcMSbvqgG.js | C:\Windows\System32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\PTGGDQ1TZR = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js\"" | C:\Windows\system32\wscript.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1612 wrote to memory of 1860 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1612 wrote to memory of 1860 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1612 wrote to memory of 1860 | 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\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\NbcMSbvqgG.js"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | whiteking.giize.com | udp |
| US | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| US | 23.105.131.238:6565 | whiteking.giize.com | tcp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
Files
memory/1612-54-0x000007FEFBD91000-0x000007FEFBD93000-memory.dmp
memory/1860-55-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\NbcMSbvqgG.js
| MD5 | 38ab62fc6688bab6d4a1b275969e147d |
| SHA1 | dfc02f21a6ec8b17e8e10f26de161ed06ac3bcb7 |
| SHA256 | 3a46e2e43ceb2f2edb5ccebef9bddc9dc79d8fcbf6e266bffa8be503618b33b3 |
| SHA512 | 276744bff93bd1f5bd970a640ca09a27b938daff4a71bda9623870b5ae8d033d2105fe3ccffeac2ccf1cd123b9febedd8d1e78140f988abc979f96c79161530d |
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-10 11:23
Reported
2022-10-10 11:25
Platform
win10v2004-20220812-en
Max time kernel
113s
Max time network
119s
Command Line
Signatures
Vjw0rm
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\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\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NbcMSbvqgG.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NbcMSbvqgG.js | C:\Windows\System32\wscript.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\wscript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\PTGGDQ1TZR = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js\"" | C:\Windows\system32\wscript.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1964 wrote to memory of 1928 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1964 wrote to memory of 1928 | 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\PROD 10 OUTUBRO 22- combustiveis Liquidos.xls.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\NbcMSbvqgG.js"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | whiteking.giize.com | udp |
| US | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| US | 23.105.131.238:6565 | whiteking.giize.com | tcp |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| US | 52.182.143.210:443 | tcp | |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
| DK | 37.120.232.109:5465 | javaautorun.duia.ro | tcp |
Files
memory/1928-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\NbcMSbvqgG.js
| MD5 | 38ab62fc6688bab6d4a1b275969e147d |
| SHA1 | dfc02f21a6ec8b17e8e10f26de161ed06ac3bcb7 |
| SHA256 | 3a46e2e43ceb2f2edb5ccebef9bddc9dc79d8fcbf6e266bffa8be503618b33b3 |
| SHA512 | 276744bff93bd1f5bd970a640ca09a27b938daff4a71bda9623870b5ae8d033d2105fe3ccffeac2ccf1cd123b9febedd8d1e78140f988abc979f96c79161530d |