Analysis Overview
SHA256
ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13
Threat Level: Known bad
The file ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13 was found to be: Known bad.
Malicious Activity Summary
Vidar
Stealc
Detect Vidar Stealer
Lumma Stealer
Downloads MZ/PE file
Executes dropped EXE
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Delays execution with timeout.exe
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 22:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-04 22:49
Reported
2024-07-04 22:54
Platform
win7-20240508-en
Max time kernel
119s
Max time network
120s
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 |
Stealc
Vidar
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1868 set thread context of 2604 | N/A | C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | 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\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe
"C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" & rd /s /q "C:\ProgramData\CFHDHIJDGCBA" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| US | 8.8.8.8:53 | tea.arpdabl.org | udp |
Files
memory/1868-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp
memory/1868-1-0x0000000000D10000-0x000000000117E000-memory.dmp
memory/1868-2-0x00000000003E0000-0x00000000003EA000-memory.dmp
memory/1868-3-0x0000000074A80000-0x000000007516E000-memory.dmp
memory/1868-5-0x0000000000630000-0x000000000064C000-memory.dmp
memory/1868-4-0x0000000004D00000-0x0000000004E6E000-memory.dmp
memory/1868-66-0x0000000074A80000-0x000000007516E000-memory.dmp
memory/1868-65-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-63-0x0000000000630000-0x0000000000645000-memory.dmp
memory/2604-69-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1868-81-0x0000000074A80000-0x000000007516E000-memory.dmp
memory/2604-80-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2604-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1868-61-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-59-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-58-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-55-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-53-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-51-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-49-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-48-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-45-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-43-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-41-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-39-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-37-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-35-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-33-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-31-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-29-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-27-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-25-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-23-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-21-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-19-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-17-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-15-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-13-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-11-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-9-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-7-0x0000000000630000-0x0000000000645000-memory.dmp
memory/1868-6-0x0000000000630000-0x0000000000645000-memory.dmp
memory/2604-82-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2604-85-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 22:49
Reported
2024-07-04 22:54
Platform
win10-20240404-en
Max time kernel
133s
Max time network
299s
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 |
Lumma Stealer
Stealc
Vidar
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\KJEHJKJEBG.exe | N/A |
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 204 set thread context of 4596 | N/A | C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
| PID 1148 set thread context of 916 | N/A | C:\ProgramData\KJEHJKJEBG.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\ProgramData\KJEHJKJEBG.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | 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
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe
"C:\Users\Admin\AppData\Local\Temp\ff24a4d9d667cedf4b5ecd617569848d722eeeaf685d07168e2a71bb7ad70e13.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\ProgramData\KJEHJKJEBG.exe
"C:\ProgramData\KJEHJKJEBG.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1148 -s 308
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\GCGHIIDHCGHC" & 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 |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.249.124.192.in-addr.arpa | udp |
| DE | 49.13.159.121:9000 | tcp | |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| GB | 23.214.143.155:443 | steamcommunity.com | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| US | 8.8.8.8:53 | 155.143.214.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 150.31.27.37.in-addr.arpa | udp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | tcp | |
| FI | 37.27.31.150:443 | tcp | |
| FI | 37.27.31.150:443 | tcp | |
| FI | 37.27.31.150:443 | tcp | |
| FI | 37.27.31.150:443 | tcp | |
| FI | 37.27.31.150:443 | tcp | |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| FI | 77.105.132.27:80 | 77.105.132.27 | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| US | 8.8.8.8:53 | civilizzzationo.shop | udp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| US | 8.8.8.8:53 | 27.132.105.77.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 216.211.67.172.in-addr.arpa | udp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| US | 8.8.8.8:53 | 11.211.222.173.in-addr.arpa | udp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| FI | 37.27.31.150:443 | 37.27.31.150 | tcp |
| US | 8.8.8.8:53 | tea.arpdabl.org | udp |
| US | 172.93.194.58:80 | tea.arpdabl.org | tcp |
| US | 8.8.8.8:53 | 58.194.93.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.72.42.20.in-addr.arpa | udp |
Files
memory/204-0-0x0000000073DCE000-0x0000000073DCF000-memory.dmp
memory/204-1-0x0000000000440000-0x00000000008AE000-memory.dmp
memory/204-2-0x0000000005300000-0x000000000539C000-memory.dmp
memory/204-3-0x0000000001390000-0x000000000139A000-memory.dmp
memory/204-4-0x0000000073DC0000-0x00000000744AE000-memory.dmp
memory/204-5-0x0000000005560000-0x00000000056CE000-memory.dmp
memory/204-6-0x0000000002DF0000-0x0000000002E0C000-memory.dmp
memory/204-10-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-16-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-66-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-64-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-67-0x0000000073DC0000-0x00000000744AE000-memory.dmp
memory/4596-70-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4596-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4596-72-0x0000000000400000-0x0000000000648000-memory.dmp
memory/204-62-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-60-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-58-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-54-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-52-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-50-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-46-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-44-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-43-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-41-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-38-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-36-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-34-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-32-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-30-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-28-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-26-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-24-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-22-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-20-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-18-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-15-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-12-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-8-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-56-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-48-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-7-0x0000000002DF0000-0x0000000002E05000-memory.dmp
memory/204-73-0x0000000073DC0000-0x00000000744AE000-memory.dmp
memory/4596-86-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4596-90-0x0000000000400000-0x0000000000648000-memory.dmp
C:\ProgramData\KJEHJKJEBG.exe
| MD5 | 168c5908924803d268d26965c32a5620 |
| SHA1 | 9e0e2dc9c7e931c4ee860c32d83711c433f7b1a3 |
| SHA256 | 2fd72d0d0fbc053a53adee5d9ec6cffde3fb5a3c6ba0c0490e24552b264d5449 |
| SHA512 | 749f0e4da8d6fde35b53e769b0b594c2e63835f970eedc54c8c15889863811b5fb296650ae9f5e255bafdd4b942ad3434a60c48e05f1283820c378d30645f1c1 |
memory/4596-133-0x0000000000400000-0x0000000000648000-memory.dmp