Analysis Overview
SHA256
c2cf1032ae671d0bcba6d625bc72236b125f864a1bb6114c6b96a8e0c91c6759
Threat Level: Known bad
The file Salary July 2024pdf.exe was found to be: Known bad.
Malicious Activity Summary
Remcos
NirSoft MailPassView
Credentials from Password Stores: Credentials from Web Browsers
Detected Nirsoft tools
NirSoft WebBrowserPassView
UPX packed file
Accesses Microsoft Outlook accounts
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of SendNotifyMessage
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-07 09:12
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-07 09:12
Reported
2024-08-07 09:14
Platform
win7-20240708-en
Max time kernel
148s
Max time network
144s
Command Line
Signatures
Remcos
Credentials from Password Stores: Credentials from Web Browsers
Detected Nirsoft tools
| 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 |
NirSoft MailPassView
| 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 |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\SysWOW64\svchost.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2956 set thread context of 2072 | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2072 set thread context of 2760 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2072 set thread context of 2700 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2072 set thread context of 2844 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\svchost.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\lllcwgnjrj"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\wfyvwyydnrsjn"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\yheoxriebzkopckm"
Network
| Country | Destination | Domain | Proto |
| LT | 194.169.175.190:2404 | tcp | |
| LT | 194.169.175.190:2404 | tcp | |
| LT | 194.169.175.190:2404 | tcp |
Files
memory/2956-0-0x00000000009A0000-0x0000000000B7B000-memory.dmp
memory/2956-12-0x0000000000160000-0x0000000000164000-memory.dmp
memory/2072-13-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-15-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-19-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2956-18-0x00000000009A0000-0x0000000000B7B000-memory.dmp
memory/2072-20-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-17-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-21-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-22-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-23-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-25-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2700-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2760-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2700-31-0x0000000000400000-0x0000000000462000-memory.dmp
memory/2844-34-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2760-28-0x0000000000400000-0x0000000000478000-memory.dmp
memory/2760-45-0x0000000000400000-0x0000000000478000-memory.dmp
memory/2844-48-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2760-47-0x0000000000400000-0x0000000000478000-memory.dmp
memory/2844-46-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2072-44-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2844-42-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2760-40-0x0000000000400000-0x0000000000478000-memory.dmp
memory/2700-39-0x0000000000400000-0x0000000000462000-memory.dmp
memory/2700-37-0x0000000000400000-0x0000000000462000-memory.dmp
memory/2700-36-0x0000000000400000-0x0000000000462000-memory.dmp
memory/2844-43-0x0000000000400000-0x0000000000424000-memory.dmp
memory/2760-53-0x0000000000400000-0x0000000000478000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\lllcwgnjrj
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/2072-55-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-56-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2700-57-0x0000000000400000-0x0000000000462000-memory.dmp
memory/2072-58-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2072-62-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2072-61-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2072-63-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-64-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-65-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2072-66-0x0000000000400000-0x0000000000482000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-07 09:12
Reported
2024-08-07 09:14
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Remcos
Credentials from Password Stores: Credentials from Web Browsers
Detected Nirsoft tools
| 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 |
| N/A | N/A | N/A | N/A |
NirSoft MailPassView
| 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 |
NirSoft WebBrowserPassView
| 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 |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\SysWOW64\svchost.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1608 set thread context of 2612 | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2612 set thread context of 728 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2612 set thread context of 1240 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2612 set thread context of 3004 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\svchost.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\Salary July 2024pdf.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\nolvdzkckqavyrlbzfglnzb"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\xiqgwsvdyysaixzniqbnqmwwyy"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\alezxkgxmgkfldvrabogbrqfgfwis"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe /stext "C:\Users\Admin\AppData\Local\Temp\alezxkgxmgkfldvrabogbrqfgfwis"
Network
| Country | Destination | Domain | Proto |
| LT | 194.169.175.190:2404 | tcp | |
| US | 8.8.8.8:53 | 23.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 190.175.169.194.in-addr.arpa | udp |
| LT | 194.169.175.190:2404 | tcp | |
| LT | 194.169.175.190:2404 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
memory/1608-0-0x0000000000040000-0x000000000021B000-memory.dmp
memory/1608-12-0x0000000001EE0000-0x0000000001EE4000-memory.dmp
memory/2612-13-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-14-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-17-0x0000000000400000-0x0000000000482000-memory.dmp
memory/1608-16-0x0000000000040000-0x000000000021B000-memory.dmp
memory/2612-18-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-19-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-20-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-21-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-22-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-23-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-24-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-25-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-26-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-27-0x0000000000400000-0x0000000000482000-memory.dmp
memory/728-28-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1240-30-0x0000000000400000-0x0000000000462000-memory.dmp
memory/1240-35-0x0000000000400000-0x0000000000462000-memory.dmp
memory/3004-41-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3004-45-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3004-46-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3004-40-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3004-38-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1240-37-0x0000000000400000-0x0000000000462000-memory.dmp
memory/728-36-0x0000000000400000-0x0000000000478000-memory.dmp
memory/728-34-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1240-33-0x0000000000400000-0x0000000000462000-memory.dmp
memory/728-32-0x0000000000400000-0x0000000000478000-memory.dmp
memory/1240-47-0x0000000000400000-0x0000000000462000-memory.dmp
memory/728-49-0x0000000000400000-0x0000000000478000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nolvdzkckqavyrlbzfglnzb
| MD5 | 18db1829b27eaeed163c211f5d179d72 |
| SHA1 | 4442332494cba1e012f8876ecac42126ba995bc6 |
| SHA256 | 610c5ee3f0e63441521d26bc477c9618a4c5f86e93d31b31890680c69e3ecc3d |
| SHA512 | 123d68b2c84f7a52d15faa212c06f33b04a55585e2aeb16bb14df95b18c0bcf31933e5bf0c736c90bc054b9527fccb046540d3302a0f149ebeed7c6bcca0b986 |
memory/2612-51-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2612-54-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2612-55-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2612-56-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-57-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-58-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-59-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-60-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-61-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-62-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-63-0x0000000000400000-0x0000000000482000-memory.dmp
memory/2612-64-0x0000000000400000-0x0000000000482000-memory.dmp