Analysis Overview
SHA256
fc28aab5dfc0c7a912a31923c1fb309f148b0ea8f12e14471b13a6745bf6c22a
Threat Level: Shows suspicious behavior
The file FUNDSTRANSFER-000009442004-OUTWARDPAYMENTADVICEpdf.zip was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 19:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 19:09
Reported
2024-11-13 19:12
Platform
win7-20241010-en
Max time kernel
122s
Max time network
143s
Command Line
Signatures
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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).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 2448 set thread context of 3004 | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe
"C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe"
C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe
"C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/2448-0-0x000000007456E000-0x000000007456F000-memory.dmp
memory/2448-1-0x00000000008F0000-0x0000000000984000-memory.dmp
memory/2448-2-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/2448-3-0x0000000000A00000-0x0000000000A12000-memory.dmp
memory/2448-4-0x000000007456E000-0x000000007456F000-memory.dmp
memory/2448-5-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/2448-6-0x0000000004BC0000-0x0000000004C22000-memory.dmp
memory/3004-7-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-8-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-13-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-15-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3004-17-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-10-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-9-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3004-19-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/2448-18-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/3004-20-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/3004-21-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/3004-22-0x0000000074560000-0x0000000074C4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 19:09
Reported
2024-11-13 19:11
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
135s
Command Line
Signatures
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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).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 4764 set thread context of 376 | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe
"C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe"
C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe
"C:\Users\Admin\AppData\Local\Temp\SUNNY (1).exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.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 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4764-0-0x000000007519E000-0x000000007519F000-memory.dmp
memory/4764-1-0x0000000000A90000-0x0000000000B24000-memory.dmp
memory/4764-2-0x0000000005B30000-0x00000000060D4000-memory.dmp
memory/4764-3-0x0000000005580000-0x0000000005612000-memory.dmp
memory/4764-4-0x0000000075190000-0x0000000075940000-memory.dmp
memory/4764-5-0x0000000005520000-0x000000000552A000-memory.dmp
memory/4764-6-0x0000000005960000-0x0000000005972000-memory.dmp
memory/4764-7-0x000000007519E000-0x000000007519F000-memory.dmp
memory/4764-8-0x0000000075190000-0x0000000075940000-memory.dmp
memory/4764-9-0x00000000069E0000-0x0000000006A42000-memory.dmp
memory/4764-10-0x000000000A560000-0x000000000A5FC000-memory.dmp
memory/376-11-0x0000000000400000-0x000000000041E000-memory.dmp
memory/376-14-0x0000000075190000-0x0000000075940000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SUNNY (1).exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/4764-15-0x0000000075190000-0x0000000075940000-memory.dmp
memory/376-16-0x0000000075190000-0x0000000075940000-memory.dmp
memory/376-17-0x0000000006A50000-0x0000000006AA0000-memory.dmp
memory/376-18-0x0000000006E70000-0x0000000007032000-memory.dmp
memory/376-19-0x0000000075190000-0x0000000075940000-memory.dmp