Analysis Overview
SHA256
1fb2d6e3cc9b5638ef5f6ede662fde0e53a81621aec5083f795da2b297c2f8ba
Threat Level: Known bad
The file infected.zip was found to be: Known bad.
Malicious Activity Summary
Detect Vidar Stealer
Vidar
Stealc
Downloads MZ/PE file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Executes dropped EXE
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: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-29 09:29
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-29 09:28
Reported
2024-06-29 09:31
Platform
win11-20240419-en
Max time kernel
92s
Max time network
96s
Command Line
Signatures
Detect Vidar Stealer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Stealc
Vidar
Downloads MZ/PE file
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 3396 set thread context of 2460 | 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 |
| 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 |
| 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 | 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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.249.124.192.in-addr.arpa | udp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | 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 |
| 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 |
| 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 |
Files
memory/992-0-0x00007FF781090000-0x00007FF781F01000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9ffe5600
| MD5 | 269b7fe84066adeabdc1ccf7b8d0641a |
| SHA1 | 1148ecb7e08a4ad4f334d524b348c2dea033120a |
| SHA256 | 7c654bff9135e6b86c1aa7c40e29c704dea1945c96a559169bfc3300191b180d |
| SHA512 | a1e1a7885dde35f0aa7f003422ececa24bc8f8013252b527d1dc3dcb6ffd83cc29c7fd112942a4813e46ba2e5f276235569f282c74a9fe33aed5c001ab93eea3 |
memory/992-6-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/992-8-0x00007FF860750000-0x00007FF8608CA000-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/992-18-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/992-16-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/992-11-0x00007FF860768000-0x00007FF860769000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nodealt\butadiene.wav
| MD5 | 4f43217ff7e7fcb652b20534150b9f0d |
| SHA1 | 035e35018b9c88309c8fdd7edde4d3add42606b8 |
| SHA256 | 223b47f477447d6584a7d27a10e92694a5a9c4c3823e126a2753a1e700128017 |
| SHA512 | e06b90045ad605de2fae14a65959e684d4a64a85dec8eedf26b179ca16d3d17601afa2766a4cbde4f2061f70ee99f4d9746d7edc1a0e93648abe366616560479 |
memory/5092-24-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/3396-36-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/3396-37-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/992-38-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
memory/3396-39-0x00007FF860750000-0x00007FF8608CA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\a7074fd7
| MD5 | 47eae76f935ca7e5e24b84c60b694570 |
| SHA1 | e936825d92661459f6486b770d495f368c61f545 |
| SHA256 | f32f1a3810552391c1ea80d4c6f90c01ab0617a9dc71a57dc20b062f84b61080 |
| SHA512 | a383b4df0a1be7bc2adf122845cf65d9315e239beb479a0378285bee013aebc138b8dc7068ebecbc2097b14a0b21dae06621ae4e7db8a877af96b924c4c3014b |
memory/2460-42-0x00007FF86FD80000-0x00007FF86FF89000-memory.dmp
memory/2460-44-0x0000000075290000-0x000000007540D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/2240-50-0x0000000000D00000-0x0000000000F49000-memory.dmp
memory/2240-52-0x00007FF86FD80000-0x00007FF86FF89000-memory.dmp
memory/2240-53-0x0000000000D00000-0x0000000000F49000-memory.dmp
memory/2240-69-0x00000000212E0000-0x000000002153F000-memory.dmp
memory/2240-108-0x0000000000D00000-0x0000000000F49000-memory.dmp
memory/2240-109-0x0000000000D00000-0x0000000000F49000-memory.dmp
memory/2240-110-0x0000000000D00000-0x0000000000F49000-memory.dmp
C:\ProgramData\KEGDBFIJKEBG\ECAEGH
| MD5 | 59071590099d21dd439896592338bf95 |
| SHA1 | 6a521e1d2a632c26e53b83d2cc4b0edecfc1e68c |
| SHA256 | 07854d2fef297a06ba81685e660c332de36d5d18d546927d30daad6d7fda1541 |
| SHA512 | eedb6cadbceb2c991fc6f68dccb80463b3f660c5358acd7d705398ae2e3df2b4327f0f6c6746486848bd2992b379776483a98063ae96edb45877bb0314874668 |
memory/2240-144-0x0000000000D00000-0x0000000000F49000-memory.dmp
memory/2240-145-0x0000000000D00000-0x0000000000F49000-memory.dmp