Analysis Overview
SHA256
83d63b96073af07804a73c76da2241a8cfc2fa8bb01fd0a82bdc2a10ba7d2964
Threat Level: Known bad
The file file.ZIP was found to be: Known bad.
Malicious Activity Summary
Stealc
Vidar
Detect Vidar Stealer
Downloads MZ/PE file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 15:11
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 15:10
Reported
2024-06-28 15:25
Platform
win10v2004-20240611-en
Max time kernel
595s
Max time network
458s
Command Line
Signatures
Detect Vidar Stealer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Stealc
Vidar
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\Setup.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4140 set thread context of 1040 | N/A | C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe | C:\Windows\SysWOW64\more.com |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
C:\Users\Admin\AppData\Local\Temp\nodealt\JRWeb.exe
C:\Users\Admin\AppData\Local\Temp\nodealt\JRWeb.exe
C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe
C:\Users\Admin\AppData\Roaming\nodealt\JRWeb.exe
C:\Windows\SysWOW64\more.com
C:\Windows\SysWOW64\more.com
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.155:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| US | 8.8.8.8:53 | 214.251.201.195.in-addr.arpa | udp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| US | 8.8.8.8:53 | 99.58.20.217.in-addr.arpa | udp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | tcp | |
| DE | 195.201.251.214:9000 | tcp | |
| DE | 195.201.251.214:9000 | tcp | |
| DE | 195.201.251.214:9000 | tcp | |
| DE | 195.201.251.214:9000 | tcp | |
| DE | 195.201.251.214:9000 | tcp | |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| US | 8.8.8.8:53 | professionalresources.pw | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 12.173.189.20.in-addr.arpa | udp |
Files
memory/4840-0-0x00007FF744C20000-0x00007FF745AD1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a20ba0ba
| MD5 | 296aee37aa4a381e48dd9b696841c788 |
| SHA1 | 9d2eb33549f04089179ce4f6b5d7ad05981401d2 |
| SHA256 | c43902f540257932cc7e61f782bf3050af5cf0f15632bc76af1e633febf4def1 |
| SHA512 | e502eecaa8936c038b53e5ebe747ce188f524a6beebac9144948604870efc9454008220ef9713ebcb2a6943114d3417c04c198c5bc02f88fb5024cbb4274d02a |
memory/4840-6-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
memory/4840-8-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
memory/4840-17-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nodealt\WebView2Loader.dll
| MD5 | 4a99cb402c0d843b61a83015e0d3d731 |
| SHA1 | ac59e7722c85fef8050a715e6f4c3a3e5085d98e |
| SHA256 | 4ae3f7437a6991db64eac8e5d2fa02e9edce56ad98aaa273006963fed39548a8 |
| SHA512 | 1eceb6ff5f53a98e61f21c90de9242e46c9607817eeb7ce77f500a5b225e123ac52b357c7729b334063cd8c8b37c2fbe38e76c1a5ee77244b176aa3e08d7eb18 |
C:\Users\Admin\AppData\Local\Temp\nodealt\perfidy.svg
| MD5 | d7046da347cd1c24f9af82a326413734 |
| SHA1 | a8ecd6cd212e0b866ef9611bf07b6826262da0c4 |
| SHA256 | 580209f46352f01b832c81a836e72d05819d33502f51bdda6212eefe0b7675d6 |
| SHA512 | cd0327dce2c68ee800e204972a88afc30b59e93847a4837fb72ddb2ee0de73e40b8e4450d7f800d50adf239ee0bdf6a1818e21c05677d1893906fc898f59c9de |
C:\Users\Admin\AppData\Local\Temp\nodealt\JRWeb.exe
| MD5 | c047ae13fc1e25bc494b17ca10aa179e |
| SHA1 | e293c7815c0eb8fbc44d60a3e9b27bd91b44b522 |
| SHA256 | 6c30c8a2e827f48fcfc934dd34fb2cb10acb8747fd11faae085d8ad352c01fbf |
| SHA512 | 0cfb96d23b043bcb954cc307f85e5bbc349c0c8a0c6eaa335ea9a8fa19ce65b047f30ed0049562d40880400d4f70e3bb28975d6970f3ae4af6da1ba06e36d48c |
memory/4840-16-0x00007FFAC4D38000-0x00007FFAC4D39000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nodealt\butadiene.wav
| MD5 | 1acf3a2fc94574480aeeaa875c041521 |
| SHA1 | 7d7c2e2cb200a6d79467ada52b37a4e4aea8d80b |
| SHA256 | 5c88b8bbeb0c631f7918c7e2ce9b1b7a90a84504639cf8d589d09c484625c6e2 |
| SHA512 | 123b7a86e805e80a0b07606450acc474f8a20fa9475034b278043ff4cb049834738d04f8af04347c9e151b2d711f287e767d8d3a395a81ad0fd6b983dea078c5 |
memory/1644-23-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
memory/4140-35-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
memory/4140-36-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
memory/4840-37-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
memory/4140-38-0x00007FFAC4D20000-0x00007FFAC4E92000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a8fa2cd4
| MD5 | a22859ce03a554ba9275350ed4160187 |
| SHA1 | acd78e1d5d441421e6672a4307922219d77f6b0e |
| SHA256 | 605687f3b543728042bee39cbebd270b9b09fd2df81537785eff7663187ca48c |
| SHA512 | 4988bc6aaa40b699b396aff0fcda6325b92cf2098027158baa337b18e009f218b251e0c1e4fe20eed6b08cf592574506fd2378fbecf53254c7c05fd707fa1b6b |
memory/1040-41-0x00007FFAE2410000-0x00007FFAE2605000-memory.dmp
memory/1040-43-0x0000000075270000-0x00000000753EB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/4664-50-0x0000000001400000-0x0000000001649000-memory.dmp
memory/4664-51-0x00007FFAE2410000-0x00007FFAE2605000-memory.dmp
memory/4664-52-0x0000000001400000-0x0000000001649000-memory.dmp
memory/4664-56-0x000000001D7B0000-0x000000001DA0F000-memory.dmp
memory/4664-70-0x0000000001400000-0x0000000001649000-memory.dmp
memory/4664-97-0x0000000001400000-0x0000000001649000-memory.dmp