Analysis Overview
SHA256
eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc
Threat Level: Known bad
The file eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc was found to be: Known bad.
Malicious Activity Summary
Detect Vidar Stealer
Stealc
Vidar
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
2024-06-07 06:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-07 06:40
Reported
2024-06-07 06:43
Platform
win10v2004-20240426-en
Max time kernel
92s
Max time network
146s
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\kat7C35.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 4292 set thread context of 3532 | N/A | C:\Users\Admin\AppData\Local\Temp\eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc.exe | C:\Users\Admin\AppData\Local\Temp\kat7C35.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\kat7C35.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat7C35.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat7C35.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc.exe
"C:\Users\Admin\AppData\Local\Temp\eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc.exe"
C:\Users\Admin\AppData\Local\Temp\kat7C35.tmp
C:\Users\Admin\AppData\Local\Temp\kat7C35.tmp
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 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 144.107.17.2.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 |
| 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 |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
Files
memory/4292-0-0x0000000002340000-0x0000000002341000-memory.dmp
memory/4292-1-0x0000000002AF0000-0x0000000002C56000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat7C35.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/3532-9-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3532-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3532-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4292-10-0x0000000000400000-0x00000000006EF000-memory.dmp
memory/3532-13-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3532-14-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3532-16-0x000000001DC10000-0x000000001DE6F000-memory.dmp
memory/3532-31-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3532-32-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-07 06:40
Reported
2024-06-07 06:43
Platform
win11-20240508-en
Max time kernel
146s
Max time network
150s
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\kat9710.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 4908 set thread context of 5012 | N/A | C:\Users\Admin\AppData\Local\Temp\eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc.exe | C:\Users\Admin\AppData\Local\Temp\kat9710.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\kat9710.tmp | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat9710.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat9710.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc.exe
"C:\Users\Admin\AppData\Local\Temp\eddccc8d0b53589906defe730a8f30a2ccdc0da0b3c72d3eaef1c9d55687cbcc.exe"
C:\Users\Admin\AppData\Local\Temp\kat9710.tmp
C:\Users\Admin\AppData\Local\Temp\kat9710.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 | 18.190.202.116.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | 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/4908-0-0x0000000002450000-0x0000000002451000-memory.dmp
memory/4908-1-0x0000000002C50000-0x0000000002DB6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat9710.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/5012-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/5012-10-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4908-9-0x0000000000400000-0x00000000006EF000-memory.dmp
memory/5012-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/5012-13-0x0000000000400000-0x0000000000648000-memory.dmp
memory/5012-14-0x0000000000400000-0x0000000000648000-memory.dmp
memory/5012-16-0x000000001B7E0000-0x000000001BA3F000-memory.dmp
memory/5012-31-0x0000000000400000-0x0000000000648000-memory.dmp
memory/5012-35-0x0000000000400000-0x0000000000648000-memory.dmp