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
Drops startup file
Reads user/profile data of web browsers
Loads dropped DLL
Checks computer location settings
Suspicious use of SetThreadContext
Program crash
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Modifies Internet Explorer settings
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-18 00:52
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-18 00:52
Reported
2023-01-18 00:55
Platform
win7-20221111-en
Max time kernel
183s
Max time network
187s
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\SysWOW64\cmd.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\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.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-1-5-21-3385717845-2518323428-350143044-1000\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\cmd.exe | N/A |
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1112 set thread context of 1244 | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | C:\Windows\Explorer.EXE |
| PID 296 set thread context of 1244 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \Registry\User\S-1-5-21-3385717845-2518323428-350143044-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Windows\SysWOW64\cmd.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\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.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\cmd.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\cmd.exe
"C:\Windows\SysWOW64\cmd.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 | 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 | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| 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 | www.theedenpublicschool.com | udp |
| N/A | 162.214.81.26:80 | www.theedenpublicschool.com | tcp |
| N/A | 8.8.8.8:53 | theedenpublicschool.com | udp |
| N/A | 162.214.81.26:80 | theedenpublicschool.com | 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 | 194.5.98.109:5443 | javaautorun.duia.ro | 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 | 8.8.8.8:53 | www.f1253.com | udp |
| N/A | 34.92.178.239:80 | www.f1253.com | tcp |
| N/A | 34.92.178.239:80 | www.f1253.com | tcp |
| N/A | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | www.pushpaholidays.com | udp |
| N/A | 216.239.38.21:80 | www.pushpaholidays.com | tcp |
Files
memory/1916-54-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\TzTlSUHDie.js
| MD5 | 90c052e2282de1c12470fc54d62681d9 |
| SHA1 | ea069b254dde1f6cad46afedf55c69d4516a0d7a |
| SHA256 | be62476863ca538e76f33e4758a5a5af8609d681026c4e325d8d667470aa9097 |
| SHA512 | 73661062644236fcd76f689a8271f5f2c875468fbfdd4a4431a2b419c8bc093129345ee9b83d4f87eaa389a1ff12e776ba5d0d5845899931e1b72c32d4cb5ea7 |
memory/1112-56-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\bin.exe
| MD5 | f9fdfca55156f35ea48a17947d091f4d |
| SHA1 | 15f10040cf10535deed5ca028150ed847a585d01 |
| SHA256 | 7258963be005d6914901a62c591c56427553f62537f86d70965af16dae57c0d0 |
| SHA512 | 53caa12467706839406c40e8e8a925a67f8c51ddc6abb0bf7db8ca61e03af09714cc954e959c89dae91fb45c07fc113a076e0ab34806933ca7deed520113c302 |
memory/1916-58-0x000007FEFB881000-0x000007FEFB883000-memory.dmp
memory/1112-59-0x00000000010A0000-0x00000000010CF000-memory.dmp
memory/1112-60-0x00000000010A0000-0x00000000010CF000-memory.dmp
memory/1112-61-0x00000000008D0000-0x0000000000BD3000-memory.dmp
memory/1112-62-0x00000000000B0000-0x00000000000C0000-memory.dmp
memory/1244-63-0x0000000004830000-0x0000000004929000-memory.dmp
memory/296-64-0x0000000000000000-mapping.dmp
memory/1112-65-0x00000000010A0000-0x00000000010CF000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\bin.exe
| MD5 | f9fdfca55156f35ea48a17947d091f4d |
| SHA1 | 15f10040cf10535deed5ca028150ed847a585d01 |
| SHA256 | 7258963be005d6914901a62c591c56427553f62537f86d70965af16dae57c0d0 |
| SHA512 | 53caa12467706839406c40e8e8a925a67f8c51ddc6abb0bf7db8ca61e03af09714cc954e959c89dae91fb45c07fc113a076e0ab34806933ca7deed520113c302 |
memory/296-67-0x000000004A070000-0x000000004A0BC000-memory.dmp
memory/296-68-0x0000000000080000-0x00000000000AD000-memory.dmp
memory/296-69-0x0000000001F30000-0x0000000002233000-memory.dmp
memory/296-70-0x0000000001CF0000-0x0000000001D7F000-memory.dmp
memory/1244-71-0x0000000006D60000-0x0000000006E37000-memory.dmp
memory/296-72-0x00000000753F1000-0x00000000753F3000-memory.dmp
\Users\Admin\AppData\Local\Temp\sqlite3.dll
| MD5 | 00a91261929192a7facc32a9f330029a |
| SHA1 | 7df4ffdf48a6df0bac21a82d6db56aa11db470dc |
| SHA256 | c1de8eca6419634c5f6e0e8c6ef14d9b3daa28fa28e8d1c4ce0175dbc310a77f |
| SHA512 | 18a178ca0e70fa6e8f04b4ae229cfd6ef0df252e3fd85d09cf79f89e69ada89e3479db83227095a8c16325b1dc27c9ec0c782af304f7ce0afa78c2e25b49b01e |
memory/1244-74-0x0000000006D60000-0x0000000006E37000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-18 00:52
Reported
2023-01-18 00:55
Platform
win10v2004-20221111-en
Max time kernel
187s
Max time network
188s
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:\Windows\system32\wscript.exe | N/A |
| 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 |
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 |
Reads user/profile data of web browsers
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4152 set thread context of 2532 | N/A | C:\Users\Admin\AppData\Local\Temp\bin.exe | C:\Windows\Explorer.EXE |
| PID 5112 set thread context of 2532 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\WerFault.exe | C:\Program Files\Mozilla Firefox\Firefox.exe |
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\rundll32.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\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.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\rundll32.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.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\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\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 444 -p 1884 -ip 1884
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1884 -s 116
Network
| Country | Destination | Domain | Proto |
| N/A | 72.21.81.240:80 | tcp | |
| N/A | 72.21.91.29:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 40.79.189.58:443 | 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 | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | 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 | 194.5.98.109:5443 | javaautorun.duia.ro | tcp |
| N/A | 8.8.8.8:53 | 96.108.152.52.in-addr.arpa | udp |
| 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 | 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 | 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 |
Files
memory/1684-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\TzTlSUHDie.js
| MD5 | 90c052e2282de1c12470fc54d62681d9 |
| SHA1 | ea069b254dde1f6cad46afedf55c69d4516a0d7a |
| SHA256 | be62476863ca538e76f33e4758a5a5af8609d681026c4e325d8d667470aa9097 |
| SHA512 | 73661062644236fcd76f689a8271f5f2c875468fbfdd4a4431a2b419c8bc093129345ee9b83d4f87eaa389a1ff12e776ba5d0d5845899931e1b72c32d4cb5ea7 |
memory/4152-134-0x0000000000000000-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/4152-137-0x0000000000760000-0x000000000078F000-memory.dmp
memory/4152-138-0x0000000000D50000-0x000000000109A000-memory.dmp
memory/4152-139-0x00000000003F0000-0x0000000000400000-memory.dmp
memory/2532-140-0x0000000007450000-0x000000000756E000-memory.dmp
memory/5112-141-0x0000000000000000-mapping.dmp
memory/4152-142-0x0000000000760000-0x000000000078F000-memory.dmp
memory/2532-143-0x0000000007450000-0x000000000756E000-memory.dmp
memory/5112-145-0x0000000000770000-0x000000000079D000-memory.dmp
memory/5112-144-0x0000000000440000-0x0000000000454000-memory.dmp
memory/5112-146-0x0000000002870000-0x0000000002BBA000-memory.dmp
memory/5112-147-0x0000000002690000-0x000000000271F000-memory.dmp
memory/2532-148-0x0000000008650000-0x0000000008754000-memory.dmp
memory/5112-149-0x0000000000770000-0x000000000079D000-memory.dmp
memory/2532-150-0x0000000008650000-0x0000000008754000-memory.dmp