Analysis Overview
SHA256
ed15acc05ab2b3b41cf9076ba589b45e6bff23c0892139f6046ba138e868c36d
Threat Level: Known bad
The file sarra.exe was found to be: Known bad.
Malicious Activity Summary
RisePro
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Accesses Microsoft Outlook profiles
Checks installed software on the system
Adds Run key to start application
Looks up external IP address via web service
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Checks processor information in registry
Suspicious use of WriteProcessMemory
outlook_win_path
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-15 02:19
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 02:19
Reported
2024-06-15 02:21
Platform
win11-20240611-en
Max time kernel
149s
Max time network
99s
Command Line
Signatures
RisePro
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Microsoft\Windows\CurrentVersion\Run\RageMP131 = "C:\\Users\\Admin\\AppData\\Local\\RageMP131\\RageMP131.exe" | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ipinfo.io | N/A | N/A |
| N/A | ipinfo.io | N/A | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\sarra.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 | C:\Windows\system32\taskmgr.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A | C:\Windows\system32\taskmgr.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName | C:\Windows\system32\taskmgr.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000_Classes\Local Settings | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\system32\taskmgr.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3928 wrote to memory of 4192 | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3928 wrote to memory of 4192 | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3928 wrote to memory of 4192 | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3928 wrote to memory of 1216 | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3928 wrote to memory of 1216 | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | C:\Windows\SysWOW64\schtasks.exe |
| PID 3928 wrote to memory of 1216 | N/A | C:\Users\Admin\AppData\Local\Temp\sarra.exe | C:\Windows\SysWOW64\schtasks.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1276817940-128734381-631578427-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sarra.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\sarra.exe
"C:\Users\Admin\AppData\Local\Temp\sarra.exe"
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /RU "Admin" /tr "C:\ProgramData\MPGPH131\MPGPH131.exe" /tn "MPGPH131 HR" /sc HOURLY /rl HIGHEST
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /RU "Admin" /tr "C:\ProgramData\MPGPH131\MPGPH131.exe" /tn "MPGPH131 LG" /sc ONLOGON /rl HIGHEST
C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /0
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3928 -ip 3928
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3928 -s 1680
Network
| Country | Destination | Domain | Proto |
| RU | 147.45.47.126:58709 | tcp | |
| US | 8.8.8.8:53 | 126.47.45.147.in-addr.arpa | udp |
| US | 34.117.186.192:443 | ipinfo.io | tcp |
| US | 104.26.4.15:443 | db-ip.com | tcp |
| US | 8.8.8.8:53 | 15.4.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.186.117.34.in-addr.arpa | udp |
| IE | 52.111.236.23:443 | tcp |
Files
memory/3928-0-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/3928-2-0x0000000000C84000-0x0000000000D22000-memory.dmp
memory/3928-1-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/3928-7-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/3928-8-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/3928-9-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/1992-12-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-11-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-10-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-20-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-22-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-21-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-19-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-18-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-17-0x0000019A06810000-0x0000019A06811000-memory.dmp
memory/1992-16-0x0000019A06810000-0x0000019A06811000-memory.dmp
C:\Users\Admin\AppData\Local\RageMP131\RageMP131.exe
| MD5 | 312717b1c9c40572e12028dbfb80cc42 |
| SHA1 | 2c2e544bf479062e3023a34b9de7a669fcffa457 |
| SHA256 | ed15acc05ab2b3b41cf9076ba589b45e6bff23c0892139f6046ba138e868c36d |
| SHA512 | 858dacf1876b507456955e4900bf3b84d79ae89fa9edac9fe59e59da4d667770b5f52af6cd1a05caceca96ac975c86afaf980a5534be9d338792e9d1ec6fc87e |
memory/3928-24-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/3928-25-0x00000000007F0000-0x0000000000D22000-memory.dmp
memory/3928-26-0x00000000007F0000-0x0000000000D22000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\spank6uswpbUCuAQ\Xl7845zSWhQuWeb Data
| MD5 | b714b71445d64072f8d969e33473495e |
| SHA1 | f34aa9f311fd821863efbf92abb6f7e296584c6f |
| SHA256 | 493a0a0672287ab4d841b4c3f44cf98484070056cfb8eb65d641abc401a06c72 |
| SHA512 | 9b773f2e888321fd46311c83112aa1406587464f987d6606465c869ec81099ab7f924fec484eabf235a8af6f0d1ce1823de64268a7f6c7d3154a3ba4d16d6520 |
C:\Users\Admin\AppData\Local\Temp\spank6uswpbUCuAQ\7QJKGLRwpwHwWeb Data
| MD5 | 87210e9e528a4ddb09c6b671937c79c6 |
| SHA1 | 3c75314714619f5b55e25769e0985d497f0062f2 |
| SHA256 | eeb23424586eb7bc62b51b19f1719c6571b71b167f4d63f25984b7f5c5436db1 |
| SHA512 | f8cb8098dc8d478854cddddeac3396bc7b602c4d0449491ecacea7b9106672f36b55b377c724dc6881bee407c6b6c5c3352495ed4b852dd578aa3643a43e37c0 |
memory/3928-92-0x00000000007F0000-0x0000000000D22000-memory.dmp