Analysis Overview
SHA256
2d360632d5fc9da917a0a42950e6bbe150a19ec7cb6d6ba7520e173c5f3f0538
Threat Level: Known bad
The file 5dbf1ac07fcffb9a70963388b98982f6.bin was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Snake Keylogger payload
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-07 03:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-07 03:21
Reported
2024-07-07 03:26
Platform
win7-20240705-en
Max time kernel
118s
Max time network
147s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.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 2084 set thread context of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.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 |
Files
memory/2084-0-0x000007FEF5953000-0x000007FEF5954000-memory.dmp
memory/2084-1-0x000000013F320000-0x000000013F3DE000-memory.dmp
memory/2084-2-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
memory/2084-3-0x0000000000720000-0x0000000000744000-memory.dmp
memory/2084-4-0x0000000000840000-0x0000000000856000-memory.dmp
memory/2084-5-0x0000000000660000-0x0000000000674000-memory.dmp
memory/2084-6-0x0000000002500000-0x0000000002566000-memory.dmp
memory/2536-10-0x000007FFFFFDD000-0x000007FFFFFDE000-memory.dmp
memory/2536-12-0x0000000140000000-0x0000000140024000-memory.dmp
memory/2536-9-0x0000000140000000-0x0000000140024000-memory.dmp
memory/2536-8-0x0000000140000000-0x0000000140024000-memory.dmp
memory/2536-7-0x0000000140000000-0x0000000140024000-memory.dmp
memory/2536-15-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
memory/2536-16-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
memory/2084-17-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
memory/2536-18-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
memory/2536-19-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-07 03:21
Reported
2024-07-07 03:26
Platform
win10v2004-20240704-en
Max time kernel
117s
Max time network
119s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1015551233-1106003478-1645743776-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1015551233-1106003478-1645743776-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1015551233-1106003478-1645743776-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.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 3664 set thread context of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3664 wrote to memory of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
| PID 3664 wrote to memory of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
| PID 3664 wrote to memory of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
| PID 3664 wrote to memory of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
| PID 3664 wrote to memory of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
| PID 3664 wrote to memory of 4244 | N/A | C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1015551233-1106003478-1645743776-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1015551233-1106003478-1645743776-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Copy.exe"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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 | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
Files
memory/3664-0-0x00007FFD21793000-0x00007FFD21795000-memory.dmp
memory/3664-1-0x00000000001F0000-0x00000000002AE000-memory.dmp
memory/3664-2-0x00007FFD21790000-0x00007FFD22251000-memory.dmp
memory/3664-3-0x000000001BEF0000-0x000000001BF14000-memory.dmp
memory/3664-4-0x000000001C0A0000-0x000000001C0B6000-memory.dmp
memory/3664-5-0x000000001BF10000-0x000000001BF24000-memory.dmp
memory/3664-6-0x000000001E400000-0x000000001E466000-memory.dmp
memory/4244-7-0x0000000140000000-0x0000000140024000-memory.dmp
memory/4244-9-0x00007FFD21790000-0x00007FFD22251000-memory.dmp
memory/3664-10-0x00007FFD21790000-0x00007FFD22251000-memory.dmp
memory/4244-11-0x00007FFD21790000-0x00007FFD22251000-memory.dmp
memory/4244-12-0x0000020DA3000000-0x0000020DA3050000-memory.dmp
memory/4244-13-0x0000020DA3220000-0x0000020DA33E2000-memory.dmp
memory/4244-14-0x00007FFD21790000-0x00007FFD22251000-memory.dmp