Analysis Overview
SHA256
9005a39c203e068daa077fe244e2608d36852dbef6f6ce8b28cc5cc015b89b1b
Threat Level: Known bad
The file 98e3648add4ab0724ebeb54eb720e8ad97ad52b0 was found to be: Known bad.
Malicious Activity Summary
Vjw0rm
Blocklisted process makes network request
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Drops startup file
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Modifies Internet Explorer settings
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-17 19:12
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-17 19:12
Reported
2023-01-17 19:16
Platform
win7-20221111-en
Max time kernel
184s
Max time network
191s
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\SysWOW64\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\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\System32\wscript.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TzTlSUHDie.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TzTlSUHDie.js | C:\Windows\System32\wscript.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1996 set thread context of 1300 | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | C:\Windows\Explorer.EXE |
| PID 1980 set thread context of 1300 | N/A | C:\Windows\SysWOW64\wscript.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \Registry\User\S-1-5-21-3406023954-474543476-3319432036-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Windows\SysWOW64\wscript.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\98e3648add4ab0724ebeb54eb720e8ad97ad52b0.js
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\TzTlSUHDie.js"
C:\Users\Admin\AppData\Local\Temp\bin.exe
"C:\Users\Admin\AppData\Local\Temp\bin.exe"
C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.exe"
C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.ambilis.com | udp |
| N/A | 199.59.243.222:80 | www.ambilis.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.sqlite.org | udp |
| N/A | 45.33.6.223:80 | www.sqlite.org | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.theedenpublicschool.com | udp |
| N/A | 162.214.81.26:80 | www.theedenpublicschool.com | tcp |
| N/A | 162.214.81.26:80 | www.theedenpublicschool.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.ecomicsvilla.com | udp |
| N/A | 198.252.102.191:80 | www.ecomicsvilla.com | tcp |
| N/A | 198.252.102.191:80 | www.ecomicsvilla.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.boltag.xyz | udp |
| N/A | 199.192.31.98:80 | www.boltag.xyz | tcp |
| N/A | 199.192.31.98:80 | www.boltag.xyz | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.boltag.xyz | udp |
| N/A | 199.192.31.98:80 | www.boltag.xyz | tcp |
| N/A | 45.33.6.223:80 | www.sqlite.org | tcp |
| N/A | 8.8.8.8:53 | www.f1253.com | udp |
| N/A | 34.92.178.239:80 | www.f1253.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 34.92.178.239:80 | www.f1253.com | tcp |
Files
memory/1056-54-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\TzTlSUHDie.js
| MD5 | 90c052e2282de1c12470fc54d62681d9 |
| SHA1 | ea069b254dde1f6cad46afedf55c69d4516a0d7a |
| SHA256 | be62476863ca538e76f33e4758a5a5af8609d681026c4e325d8d667470aa9097 |
| SHA512 | 73661062644236fcd76f689a8271f5f2c875468fbfdd4a4431a2b419c8bc093129345ee9b83d4f87eaa389a1ff12e776ba5d0d5845899931e1b72c32d4cb5ea7 |
memory/1996-56-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\bin.exe
| MD5 | f9fdfca55156f35ea48a17947d091f4d |
| SHA1 | 15f10040cf10535deed5ca028150ed847a585d01 |
| SHA256 | 7258963be005d6914901a62c591c56427553f62537f86d70965af16dae57c0d0 |
| SHA512 | 53caa12467706839406c40e8e8a925a67f8c51ddc6abb0bf7db8ca61e03af09714cc954e959c89dae91fb45c07fc113a076e0ab34806933ca7deed520113c302 |
memory/1996-58-0x0000000001390000-0x00000000013BF000-memory.dmp
memory/1056-59-0x000007FEFBFC1000-0x000007FEFBFC3000-memory.dmp
memory/1996-60-0x00000000008B0000-0x0000000000BB3000-memory.dmp
memory/1996-61-0x00000000000A0000-0x00000000000B0000-memory.dmp
memory/1300-62-0x0000000006CE0000-0x0000000006DFA000-memory.dmp
memory/1980-63-0x0000000000000000-mapping.dmp
memory/1996-64-0x0000000001390000-0x00000000013BF000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\bin.exe
| MD5 | f9fdfca55156f35ea48a17947d091f4d |
| SHA1 | 15f10040cf10535deed5ca028150ed847a585d01 |
| SHA256 | 7258963be005d6914901a62c591c56427553f62537f86d70965af16dae57c0d0 |
| SHA512 | 53caa12467706839406c40e8e8a925a67f8c51ddc6abb0bf7db8ca61e03af09714cc954e959c89dae91fb45c07fc113a076e0ab34806933ca7deed520113c302 |
memory/1980-66-0x00000000000F0000-0x0000000000116000-memory.dmp
memory/1980-67-0x0000000001FD0000-0x00000000022D3000-memory.dmp
memory/1980-68-0x0000000000070000-0x000000000009D000-memory.dmp
memory/1980-69-0x00000000005C0000-0x000000000064F000-memory.dmp
memory/1300-70-0x00000000072F0000-0x00000000073EA000-memory.dmp
memory/1300-71-0x0000000006CE0000-0x0000000006DFA000-memory.dmp
memory/1300-72-0x00000000072F0000-0x00000000073EA000-memory.dmp
memory/1980-73-0x0000000075881000-0x0000000075883000-memory.dmp
\Users\Admin\AppData\Local\Temp\sqlite3.dll
| MD5 | e1b58e0aa1b377a1d0e940660ad1ace1 |
| SHA1 | 5afc7291b26855b1252b26381ebc85ed3cca218f |
| SHA256 | 1b98c006231d38524e2278a474c49274fe42e0bb1a31bcfda02e6e32f559b777 |
| SHA512 | 9ce778bcb586638662b090910c4ceab3b64e16dfaf905a7581c1d349fecdf186995b3cc0dc8c6fc6e9761ea2831d7b14ac1619c2bd5ebc6d18015842e5d94aa2 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-17 19:12
Reported
2023-01-17 19:16
Platform
win10v2004-20221111-en
Max time kernel
166s
Max time network
171s
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.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:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| 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\TzTlSUHDie.js | C:\Windows\System32\wscript.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TzTlSUHDie.js | C:\Windows\System32\wscript.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4716 set thread context of 2184 | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | C:\Windows\Explorer.EXE |
| PID 2864 set thread context of 2184 | N/A | C:\Windows\SysWOW64\msiexec.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \Registry\User\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Windows\SysWOW64\msiexec.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\98e3648add4ab0724ebeb54eb720e8ad97ad52b0.js
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Windows\System32\wscript.exe
"C:\Windows\System32\wscript.exe" //B "C:\Users\Admin\AppData\Roaming\TzTlSUHDie.js"
C:\Users\Admin\AppData\Local\Temp\bin.exe
"C:\Users\Admin\AppData\Local\Temp\bin.exe"
C:\Windows\SysWOW64\msiexec.exe
"C:\Windows\SysWOW64\msiexec.exe"
C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 52.182.143.208:443 | tcp | |
| N/A | 8.8.8.8:53 | javaautorun.duia.ro | udp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | 15.89.54.20.in-addr.arpa | udp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.ambilis.com | udp |
| N/A | 199.59.243.222:80 | www.ambilis.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | f.7.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.0.0.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.theedenpublicschool.com | udp |
| N/A | 162.214.81.26:80 | www.theedenpublicschool.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
Files
memory/3176-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\TzTlSUHDie.js
| MD5 | 90c052e2282de1c12470fc54d62681d9 |
| SHA1 | ea069b254dde1f6cad46afedf55c69d4516a0d7a |
| SHA256 | be62476863ca538e76f33e4758a5a5af8609d681026c4e325d8d667470aa9097 |
| SHA512 | 73661062644236fcd76f689a8271f5f2c875468fbfdd4a4431a2b419c8bc093129345ee9b83d4f87eaa389a1ff12e776ba5d0d5845899931e1b72c32d4cb5ea7 |
memory/4716-134-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\bin.exe
| MD5 | f9fdfca55156f35ea48a17947d091f4d |
| SHA1 | 15f10040cf10535deed5ca028150ed847a585d01 |
| SHA256 | 7258963be005d6914901a62c591c56427553f62537f86d70965af16dae57c0d0 |
| SHA512 | 53caa12467706839406c40e8e8a925a67f8c51ddc6abb0bf7db8ca61e03af09714cc954e959c89dae91fb45c07fc113a076e0ab34806933ca7deed520113c302 |
C:\Users\Admin\AppData\Local\Temp\bin.exe
| MD5 | f9fdfca55156f35ea48a17947d091f4d |
| SHA1 | 15f10040cf10535deed5ca028150ed847a585d01 |
| SHA256 | 7258963be005d6914901a62c591c56427553f62537f86d70965af16dae57c0d0 |
| SHA512 | 53caa12467706839406c40e8e8a925a67f8c51ddc6abb0bf7db8ca61e03af09714cc954e959c89dae91fb45c07fc113a076e0ab34806933ca7deed520113c302 |
memory/4716-137-0x0000000000AB0000-0x0000000000ADF000-memory.dmp
memory/4716-138-0x0000000001220000-0x000000000156A000-memory.dmp
memory/4716-139-0x0000000000AA0000-0x0000000000AB0000-memory.dmp
memory/2184-140-0x0000000003150000-0x0000000003240000-memory.dmp
memory/2864-141-0x0000000000000000-mapping.dmp
memory/4716-142-0x0000000000AB0000-0x0000000000ADF000-memory.dmp
memory/2864-143-0x0000000000C50000-0x0000000000C62000-memory.dmp
memory/2864-144-0x0000000000B60000-0x0000000000B8D000-memory.dmp
memory/2864-145-0x0000000002D00000-0x000000000304A000-memory.dmp
memory/2864-146-0x0000000000B60000-0x0000000000B8D000-memory.dmp
memory/2864-147-0x0000000002B30000-0x0000000002BBF000-memory.dmp
memory/2184-148-0x0000000003240000-0x0000000003348000-memory.dmp
memory/2184-149-0x0000000003240000-0x0000000003348000-memory.dmp