Analysis Overview
SHA256
c30393d313ddea07646a0bf09d4692e34e125297c08d3bb7727015c27b93e1a6
Threat Level: Known bad
The file PROFORMA INVOICE COPY WA09272.XXE.zip was found to be: Known bad.
Malicious Activity Summary
Vjw0rm
Blocklisted process makes network request
Drops startup file
Checks computer location settings
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-09-23 09:01
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-09-23 09:01
Reported
2022-09-23 09:03
Platform
win7-20220812-en
Max time kernel
142s
Max time network
147s
Command Line
Signatures
Vjw0rm
Blocklisted process makes network request
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PROFORMA INVOICE COPY WA09272.js | C:\Windows\system32\wscript.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PROFORMA INVOICE COPY WA09272.js | C:\Windows\system32\wscript.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1976 wrote to memory of 1960 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1976 wrote to memory of 1960 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 1976 wrote to memory of 1960 | 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\PROFORMA INVOICE COPY WA09272.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\dhQWBviQOI.js"
Network
| Country | Destination | Domain | Proto |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp |
Files
memory/1976-54-0x000007FEFB531000-0x000007FEFB533000-memory.dmp
memory/1960-55-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\dhQWBviQOI.js
| MD5 | fd184d31c7f2558d05dccf36c900622a |
| SHA1 | faf3169e2352555e7bf2503531fc9e61552383db |
| SHA256 | 145d40636321f7ebf1abd9ac5daec213322ca1f5fbf8f884928c2a8bebd6f22b |
| SHA512 | 8f6e66cb854d09c226c615eb3ca6339ef0f6cda97ee3072321f308c85420f2b82193c2d6e44d78e9665e956d0212ba122aea7f0fd4e7f86e4051fd257056ab77 |
Analysis: behavioral2
Detonation Overview
Submitted
2022-09-23 09:01
Reported
2022-09-23 09:03
Platform
win10v2004-20220812-en
Max time kernel
150s
Max time network
145s
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 |
| 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-1-5-21-2629973501-4017243118-3254762364-1000\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\PROFORMA INVOICE COPY WA09272.js | C:\Windows\system32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\PROFORMA INVOICE COPY WA09272.js | C:\Windows\system32\wscript.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4964 wrote to memory of 3928 | N/A | C:\Windows\system32\wscript.exe | C:\Windows\System32\wscript.exe |
| PID 4964 wrote to memory of 3928 | 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\PROFORMA INVOICE COPY WA09272.js"
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\dhQWBviQOI.js"
Network
| Country | Destination | Domain | Proto |
| NL | 80.76.51.88:4780 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp | |
| NL | 80.76.51.88:4780 | tcp |
Files
memory/3928-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\dhQWBviQOI.js
| MD5 | fd184d31c7f2558d05dccf36c900622a |
| SHA1 | faf3169e2352555e7bf2503531fc9e61552383db |
| SHA256 | 145d40636321f7ebf1abd9ac5daec213322ca1f5fbf8f884928c2a8bebd6f22b |
| SHA512 | 8f6e66cb854d09c226c615eb3ca6339ef0f6cda97ee3072321f308c85420f2b82193c2d6e44d78e9665e956d0212ba122aea7f0fd4e7f86e4051fd257056ab77 |