Analysis Overview
SHA256
0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920
Threat Level: Known bad
The file 0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920 was found to be: Known bad.
Malicious Activity Summary
Stealc
Vidar
Detect Vidar Stealer
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
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-07 20:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-07 20:14
Reported
2024-06-07 20:17
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
151s
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\kat4D64.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 4616 set thread context of 1900 | N/A | C:\Users\Admin\AppData\Local\Temp\0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920.exe | C:\Users\Admin\AppData\Local\Temp\kat4D64.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\kat4D64.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat4D64.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat4D64.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920.exe
"C:\Users\Admin\AppData\Local\Temp\0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920.exe"
C:\Users\Admin\AppData\Local\Temp\kat4D64.tmp
C:\Users\Admin\AppData\Local\Temp\kat4D64.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 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.167.154.149.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 | 18.190.202.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.16.208.104.in-addr.arpa | udp |
Files
memory/4616-0-0x00000000022E0000-0x00000000022E1000-memory.dmp
memory/4616-1-0x0000000002A50000-0x0000000002BB3000-memory.dmp
memory/1900-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1900-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4616-10-0x0000000000400000-0x000000000067A000-memory.dmp
memory/1900-9-0x0000000000400000-0x0000000000648000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat4D64.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/1900-13-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1900-14-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1900-17-0x000000001DB90000-0x000000001DDEF000-memory.dmp
memory/1900-31-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1900-32-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-07 20:14
Reported
2024-06-07 20:17
Platform
win11-20240508-en
Max time kernel
89s
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\kat51F8.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 3516 set thread context of 400 | N/A | C:\Users\Admin\AppData\Local\Temp\0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920.exe | C:\Users\Admin\AppData\Local\Temp\kat51F8.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\kat51F8.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat51F8.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat51F8.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920.exe
"C:\Users\Admin\AppData\Local\Temp\0563ce171241fb1b367eca838e4e9857a0c37571e8d81e2f8ee88f4d1dc86920.exe"
C:\Users\Admin\AppData\Local\Temp\kat51F8.tmp
C:\Users\Admin\AppData\Local\Temp\kat51F8.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 | 41.249.124.192.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 |
| 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 |
| DE | 116.202.190.18:5432 | 116.202.190.18 | tcp |
Files
memory/3516-0-0x0000000002510000-0x0000000002511000-memory.dmp
memory/3516-2-0x0000000002D50000-0x0000000002EB3000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat51F8.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/400-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/400-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3516-10-0x0000000000400000-0x000000000067A000-memory.dmp
memory/400-9-0x0000000000400000-0x0000000000648000-memory.dmp
memory/400-24-0x0000000000400000-0x0000000000648000-memory.dmp
memory/400-25-0x0000000000400000-0x0000000000648000-memory.dmp
memory/400-28-0x000000001DCB0000-0x000000001DF0F000-memory.dmp
memory/400-42-0x0000000000400000-0x0000000000648000-memory.dmp
memory/400-43-0x0000000000400000-0x0000000000648000-memory.dmp