Analysis Overview
SHA256
e1f6aaf8003615cdb6808c2a48aab3fdd8eb1175c9c86f6f76718465672c2799
Threat Level: Shows suspicious behavior
The file 9818aefcf51bc19e0e5469cd1042e556_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Adds Run key to start application
Checks whether UAC is enabled
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-05 12:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-05 12:00
Reported
2024-06-05 12:02
Platform
win7-20240221-en
Max time kernel
135s
Max time network
139s
Command Line
Signatures
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\PSS World Medical Inc = "C:\\Users\\Admin\\AppData\\Roaming\\PSS World Medical Inc\\PSS World Medical Inc.exe" | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2492 set thread context of 2648 | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe
"C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe"
C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe
"C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ʱ.org | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | freetwo.xyz | udp |
Files
memory/2492-0-0x000000007486E000-0x000000007486F000-memory.dmp
memory/2492-1-0x0000000000FD0000-0x0000000001092000-memory.dmp
memory/2492-2-0x0000000000560000-0x000000000057A000-memory.dmp
memory/2492-3-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2492-5-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2492-7-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2492-8-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2648-9-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2492-11-0x0000000000370000-0x0000000000470000-memory.dmp
memory/2492-12-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2492-13-0x000000007486E000-0x000000007486F000-memory.dmp
memory/2648-15-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2492-16-0x0000000000370000-0x0000000000470000-memory.dmp
memory/2648-18-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2492-19-0x0000000000370000-0x0000000000470000-memory.dmp
memory/2648-20-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2492-22-0x0000000000370000-0x0000000000470000-memory.dmp
memory/2648-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2648-29-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2492-30-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2648-27-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2648-25-0x0000000000400000-0x0000000000436000-memory.dmp
memory/2648-31-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2648-32-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2648-33-0x0000000074860000-0x0000000074F4E000-memory.dmp
memory/2648-36-0x0000000000480000-0x000000000048A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-05 12:00
Reported
2024-06-05 12:02
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
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-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\PSS World Medical Inc = "C:\\Users\\Admin\\AppData\\Roaming\\PSS World Medical Inc\\PSS World Medical Inc.exe" | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1620 set thread context of 552 | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe
"C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe"
C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe
"C:\Users\Admin\AppData\Local\Temp\20180719-Doc_Scan_signed.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| NL | 23.62.61.72:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | xn--5na.org | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | freetwo.xyz | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | freetwo.xyz | udp |
| US | 8.8.8.8:53 | 13.173.189.20.in-addr.arpa | udp |
Files
memory/1620-0-0x0000000074BCE000-0x0000000074BCF000-memory.dmp
memory/1620-1-0x0000000000540000-0x0000000000602000-memory.dmp
memory/1620-2-0x0000000005350000-0x00000000058F4000-memory.dmp
memory/1620-3-0x0000000004EA0000-0x0000000004F32000-memory.dmp
memory/1620-4-0x0000000004F40000-0x0000000004F5A000-memory.dmp
memory/1620-5-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/1620-7-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/1620-9-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/1620-10-0x0000000006450000-0x00000000064EC000-memory.dmp
memory/1620-12-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/1620-15-0x0000000074BCE000-0x0000000074BCF000-memory.dmp
memory/552-17-0x0000000000400000-0x0000000000436000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\20180719-Doc_Scan_signed.exe.log
| MD5 | 4ae433026ba02aba51bdb1cd5285679c |
| SHA1 | 24ee6f3bb34942de62617ba7b732f540f4a7952f |
| SHA256 | 7637b235e35fedfcd3e9c4de5e02531fbebb74e620ff6dc19fd130e195a2cf6b |
| SHA512 | 0339d9534d1063b066937159f4a6d4f2e1d4e326ab9d6f143276c41ffcea8edc0dbbf6dc1ec55d8bd77d180db79fbf431d3c40b3e658169023ed0e50325fad8b |
memory/1620-20-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/552-21-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/552-22-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/552-23-0x0000000005630000-0x0000000005648000-memory.dmp
memory/552-24-0x0000000005900000-0x0000000005966000-memory.dmp
memory/552-27-0x0000000006D20000-0x0000000006D2A000-memory.dmp
memory/552-28-0x00000000070D0000-0x0000000007120000-memory.dmp
memory/552-29-0x0000000006BC0000-0x0000000006BCA000-memory.dmp
memory/552-30-0x0000000074BC0000-0x0000000075370000-memory.dmp
memory/552-31-0x0000000074BC0000-0x0000000075370000-memory.dmp