Analysis Overview
SHA256
e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5
Threat Level: Known bad
The file e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5 was found to be: Known bad.
Malicious Activity Summary
Vidar
Detect Vidar Stealer
Stealc
Downloads MZ/PE file
Executes dropped EXE
Reads user/profile data of web browsers
Checks installed software on the system
Suspicious use of SetThreadContext
Unsigned PE
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-08 12:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-08 12:50
Reported
2024-06-08 12:52
Platform
win10v2004-20240426-en
Max time kernel
93s
Max time network
123s
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 |
| 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
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat399E.tmp | N/A |
Reads user/profile data of web browsers
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3924 set thread context of 404 | N/A | C:\Users\Admin\AppData\Local\Temp\e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5.exe | C:\Users\Admin\AppData\Local\Temp\kat399E.tmp |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\kat399E.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat399E.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat399E.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5.exe
"C:\Users\Admin\AppData\Local\Temp\e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5.exe"
C:\Users\Admin\AppData\Local\Temp\kat399E.tmp
C:\Users\Admin\AppData\Local\Temp\kat399E.tmp
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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.190.202.116.in-addr.arpa | udp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 52.111.227.11:443 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/3924-0-0x00000000007A0000-0x00000000007A1000-memory.dmp
memory/3924-1-0x0000000002AF0000-0x0000000002C53000-memory.dmp
memory/404-8-0x0000000000400000-0x0000000000648000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat399E.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/404-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3924-9-0x0000000000400000-0x00000000005EE000-memory.dmp
memory/404-10-0x0000000000400000-0x0000000000648000-memory.dmp
memory/404-22-0x0000000000400000-0x0000000000648000-memory.dmp
memory/404-23-0x0000000000400000-0x0000000000648000-memory.dmp
memory/404-25-0x000000001B840000-0x000000001BA9F000-memory.dmp
memory/404-40-0x0000000000400000-0x0000000000648000-memory.dmp
memory/404-41-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-08 12:50
Reported
2024-06-08 12:52
Platform
win11-20240426-en
Max time kernel
91s
Max time network
94s
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 |
| 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
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp | N/A |
Reads user/profile data of web browsers
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1376 set thread context of 3636 | N/A | C:\Users\Admin\AppData\Local\Temp\e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5.exe | C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5.exe
"C:\Users\Admin\AppData\Local\Temp\e47d2288415d9c095e590c4579f2f73f48c8cf1ba0bad0b7f27d8c063509c2f5.exe"
C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp
C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.190.202.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | tcp | |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
Files
memory/1376-0-0x0000000002340000-0x0000000002341000-memory.dmp
memory/1376-2-0x0000000004040000-0x00000000041A3000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat5D04.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/3636-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3636-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1376-9-0x0000000000400000-0x00000000005EE000-memory.dmp
memory/3636-10-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3636-15-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3636-16-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3636-18-0x0000000019380000-0x00000000195DF000-memory.dmp
memory/3636-33-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3636-34-0x0000000000400000-0x0000000000648000-memory.dmp