Analysis Overview
SHA256
fc28aab5dfc0c7a912a31923c1fb309f148b0ea8f12e14471b13a6745bf6c22a
Threat Level: Shows suspicious behavior
The file FUNDS TRANSFER - 000009442004 - OUTWARD PAYMENT ADVICE pdf.zip was found to be: Shows suspicious behavior.
Malicious Activity Summary
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious behavior: EnumeratesProcesses
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 15:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 15:42
Reported
2024-11-13 15:44
Platform
win7-20240903-en
Max time kernel
120s
Max time network
134s
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-1-5-21-3063565911-2056067323-3330884624-1000\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-1-5-21-3063565911-2056067323-3330884624-1000\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-1-5-21-3063565911-2056067323-3330884624-1000\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 2136 set thread context of 2956 | 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-1-5-21-3063565911-2056067323-3330884624-1000\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-1-5-21-3063565911-2056067323-3330884624-1000\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 |
| JP | 132.226.8.169:80 | 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/2136-0-0x00000000748FE000-0x00000000748FF000-memory.dmp
memory/2136-1-0x0000000000BD0000-0x0000000000C64000-memory.dmp
memory/2136-2-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2136-3-0x0000000000660000-0x0000000000672000-memory.dmp
memory/2136-4-0x00000000748FE000-0x00000000748FF000-memory.dmp
memory/2136-5-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2136-6-0x0000000004A80000-0x0000000004AE2000-memory.dmp
memory/2956-7-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2956-9-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2956-18-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2956-16-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2956-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2956-13-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2956-11-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2956-21-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2136-23-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2956-22-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2956-24-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2956-25-0x00000000748F0000-0x0000000074FDE000-memory.dmp
memory/2956-26-0x00000000748F0000-0x0000000074FDE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 15:42
Reported
2024-11-13 15:44
Platform
win10v2004-20241007-en
Max time kernel
117s
Max time network
150s
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-1-5-21-3442511616-637977696-3186306149-1000\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-1-5-21-3442511616-637977696-3186306149-1000\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-1-5-21-3442511616-637977696-3186306149-1000\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 4600 set thread context of 1944 | 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-1-5-21-3442511616-637977696-3186306149-1000\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-1-5-21-3442511616-637977696-3186306149-1000\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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| 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 | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 134.177.67.172.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 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 70.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/4600-0-0x000000007520E000-0x000000007520F000-memory.dmp
memory/4600-1-0x0000000000800000-0x0000000000894000-memory.dmp
memory/4600-2-0x0000000005820000-0x0000000005DC4000-memory.dmp
memory/4600-3-0x0000000005310000-0x00000000053A2000-memory.dmp
memory/4600-4-0x00000000052A0000-0x00000000052AA000-memory.dmp
memory/4600-5-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/4600-6-0x0000000007C60000-0x0000000007C72000-memory.dmp
memory/4600-7-0x000000007520E000-0x000000007520F000-memory.dmp
memory/4600-8-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/4600-9-0x0000000006750000-0x00000000067B2000-memory.dmp
memory/4600-10-0x000000000A340000-0x000000000A3DC000-memory.dmp
memory/1944-11-0x0000000000400000-0x000000000041E000-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/1944-14-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/4600-15-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1944-16-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1944-17-0x0000000006B70000-0x0000000006BC0000-memory.dmp
memory/1944-18-0x0000000006E90000-0x0000000007052000-memory.dmp
memory/1944-19-0x0000000075200000-0x00000000759B0000-memory.dmp