Analysis Overview
SHA256
113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee
Threat Level: Known bad
The file 113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee was found to be: Known bad.
Malicious Activity Summary
Detect Vidar Stealer
Vidar
Stealc
Downloads MZ/PE file
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 22:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 22:59
Reported
2024-06-28 23:01
Platform
win10v2004-20240611-en
Max time kernel
134s
Max time network
124s
Command Line
Signatures
Detect Vidar Stealer
| Description | Indicator | Process | Target |
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Stealc
Vidar
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | 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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4796 set thread context of 1596 | N/A | C:\Users\Admin\AppData\Local\Temp\113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee.exe | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp |
Enumerates physical storage devices
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\kat5350.tmp | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat5350.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee.exe
"C:\Users\Admin\AppData\Local\Temp\113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee.exe"
C:\Users\Admin\AppData\Local\Temp\kat5350.tmp
C:\Users\Admin\AppData\Local\Temp\kat5350.tmp
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\kat5350.tmp" & rd /s /q "C:\ProgramData\JDHJKKFBAEGD" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| DE | 195.201.251.214:9000 | 195.201.251.214 | tcp |
| US | 8.8.8.8:53 | 24.249.124.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| 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 |
| 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 |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| 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 |
| US | 8.8.8.8:53 | tea.arpdabl.org | udp |
| DE | 207.180.253.128:80 | tea.arpdabl.org | tcp |
| US | 8.8.8.8:53 | 128.253.180.207.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4796-0-0x00000000023A0000-0x00000000023A1000-memory.dmp
memory/4796-2-0x0000000002A30000-0x0000000002B40000-memory.dmp
memory/1596-4-0x0000000000400000-0x0000000000648000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat5350.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/4796-9-0x0000000000400000-0x0000000000635000-memory.dmp
memory/1596-10-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-22-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-23-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-25-0x0000000022810000-0x0000000022A6F000-memory.dmp
memory/1596-33-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-34-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-42-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-43-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-59-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-60-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-61-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-72-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-73-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1596-74-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 22:59
Reported
2024-06-28 23:02
Platform
win11-20240508-en
Max time kernel
148s
Max time network
153s
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\kat69E5.tmp | 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
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3760 set thread context of 4864 | N/A | C:\Users\Admin\AppData\Local\Temp\113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee.exe | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp |
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\kat69E5.tmp | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee.exe
"C:\Users\Admin\AppData\Local\Temp\113becce6e3bab10d6b357ddacd9d907ef3d5e9955bcb8198a6df280b280f3ee.exe"
C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp
C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp" & rd /s /q "C:\ProgramData\EGDAEBGIDBGH" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | 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 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.249.124.192.in-addr.arpa | udp |
| 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 |
| 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 | 207.180.253.128:80 | tea.arpdabl.org | tcp |
Files
memory/3760-0-0x00000000024A0000-0x00000000024A1000-memory.dmp
memory/3760-2-0x0000000004060000-0x0000000004170000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\kat69E5.tmp
| MD5 | 66064dbdb70a5eb15ebf3bf65aba254b |
| SHA1 | 0284fd320f99f62aca800fb1251eff4c31ec4ed7 |
| SHA256 | 6a94dbda2dd1edcff2331061d65e1baf09d4861cc7ba590c5ec754f3ac96a795 |
| SHA512 | b05c6c09ae7372c381fba591c3cb13a69a2451b9d38da1a95aac89413d7438083475d06796acb5440cd6ec65b030c9fa6cbdaa0d2fe91a926bae6499c360f17f |
memory/3760-9-0x0000000000400000-0x0000000000635000-memory.dmp
memory/4864-8-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-10-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-4-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-24-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-25-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-27-0x00000000227B0000-0x0000000022A0F000-memory.dmp
memory/4864-42-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-43-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-59-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-60-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-71-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-72-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4864-73-0x0000000000400000-0x0000000000648000-memory.dmp