Analysis Overview
SHA256
83b2f6c63dc3ec6cea64755ce2042ff747d52571daaef8a47934e00378f0afd3
Threat Level: Known bad
The file software.exe was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Detect Vidar Stealer
Stealc
Vidar
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
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-05 17:20
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-05 17:20
Reported
2024-07-05 17:22
Platform
win11-20240508-en
Max time kernel
38s
Max time network
48s
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 |
Stealc
Vidar
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1832 set thread context of 3564 | N/A | C:\Users\Admin\AppData\Local\Temp\software.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:\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 |
| 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\software.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.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\FCGIJDBAFCBA" & 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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| US | 8.8.8.8:53 | tea.arpdabl.org | udp |
Files
memory/1832-0-0x0000000074F9E000-0x0000000074F9F000-memory.dmp
memory/1832-1-0x0000000000B00000-0x000000000107A000-memory.dmp
memory/1832-2-0x0000000005C60000-0x0000000005CFC000-memory.dmp
memory/1832-3-0x0000000074F90000-0x0000000075741000-memory.dmp
memory/1832-4-0x0000000005D00000-0x0000000005DE4000-memory.dmp
memory/1832-5-0x0000000005AF0000-0x0000000005B0C000-memory.dmp
memory/1832-11-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-65-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-63-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-66-0x0000000074F90000-0x0000000075741000-memory.dmp
memory/1832-59-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-57-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-55-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-53-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-51-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-49-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-47-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-45-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-43-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-39-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-37-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-35-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-29-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-27-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-25-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-23-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-21-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-19-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-17-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-15-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-9-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-7-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-6-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-61-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-41-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-33-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-31-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/1832-13-0x0000000005AF0000-0x0000000005B05000-memory.dmp
memory/3564-67-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3564-69-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1832-72-0x0000000074F90000-0x0000000075741000-memory.dmp
memory/3564-71-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3564-73-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3564-74-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3564-76-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-05 17:20
Reported
2024-07-05 17:22
Platform
win10v2004-20240704-en
Max time kernel
93s
Max time network
95s
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 |
Lumma Stealer
Stealc
Vidar
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\BGIIDAEBGC.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 3548 set thread context of 5012 | N/A | C:\Users\Admin\AppData\Local\Temp\software.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
| PID 2596 set thread context of 224 | N/A | C:\ProgramData\BGIIDAEBGC.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\BGIIDAEBGC.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\software.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\software.exe
"C:\Users\Admin\AppData\Local\Temp\software.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\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\ProgramData\BGIIDAEBGC.exe
"C:\ProgramData\BGIIDAEBGC.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 -pss -s 452 -p 2596 -ip 2596
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 308
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\FCFBFHIEBKJK" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.249.124.192.in-addr.arpa | udp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 8.8.8.8:53 | 27.221.75.5.in-addr.arpa | udp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | tcp | |
| DE | 5.75.221.27:5432 | tcp | |
| DE | 5.75.221.27:5432 | tcp | |
| DE | 5.75.221.27:5432 | tcp | |
| DE | 5.75.221.27:5432 | tcp | |
| DE | 5.75.221.27:5432 | tcp | |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| FI | 77.105.132.27:80 | 77.105.132.27 | tcp |
| US | 8.8.8.8:53 | 27.132.105.77.in-addr.arpa | udp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 8.8.8.8:53 | civilizzzationo.shop | udp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| US | 8.8.8.8:53 | 216.211.67.172.in-addr.arpa | udp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| DE | 5.75.221.27:5432 | 5.75.221.27 | tcp |
| US | 8.8.8.8:53 | tea.arpdabl.org | udp |
| NL | 185.107.56.204:80 | tea.arpdabl.org | tcp |
| US | 172.67.211.216:443 | civilizzzationo.shop | tcp |
| US | 8.8.8.8:53 | survey-smiles.com | udp |
| US | 199.59.243.226:80 | survey-smiles.com | tcp |
| US | 8.8.8.8:53 | 204.56.107.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.243.59.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/3548-0-0x000000007447E000-0x000000007447F000-memory.dmp
memory/3548-1-0x00000000004F0000-0x0000000000A6A000-memory.dmp
memory/3548-2-0x00000000053B0000-0x000000000544C000-memory.dmp
memory/3548-3-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/3548-4-0x0000000005450000-0x0000000005534000-memory.dmp
memory/3548-5-0x00000000052E0000-0x00000000052FC000-memory.dmp
memory/3548-6-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-65-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-63-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/5012-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/5012-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3548-70-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/3548-61-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-57-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-55-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-53-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-51-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-50-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-47-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-45-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-33-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-43-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-41-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-39-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/5012-71-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3548-37-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-35-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-29-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-27-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-25-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-23-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-21-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-19-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-17-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-15-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-13-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-11-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-9-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-7-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-59-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/3548-31-0x00000000052E0000-0x00000000052F5000-memory.dmp
memory/5012-81-0x0000000000400000-0x0000000000648000-memory.dmp
C:\ProgramData\BGIIDAEBGC.exe
| MD5 | 168c5908924803d268d26965c32a5620 |
| SHA1 | 9e0e2dc9c7e931c4ee860c32d83711c433f7b1a3 |
| SHA256 | 2fd72d0d0fbc053a53adee5d9ec6cffde3fb5a3c6ba0c0490e24552b264d5449 |
| SHA512 | 749f0e4da8d6fde35b53e769b0b594c2e63835f970eedc54c8c15889863811b5fb296650ae9f5e255bafdd4b942ad3434a60c48e05f1283820c378d30645f1c1 |
memory/2596-139-0x0000000000C80000-0x0000000000C81000-memory.dmp
memory/224-142-0x0000000000400000-0x0000000000457000-memory.dmp
memory/5012-145-0x0000000000400000-0x0000000000648000-memory.dmp
memory/224-146-0x0000000000400000-0x0000000000457000-memory.dmp