Analysis Overview
SHA256
2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28
Threat Level: Known bad
The file 2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe was found to be: Known bad.
Malicious Activity Summary
Snakekeylogger family
Snake Keylogger payload
Snake Keylogger
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 WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_win_path
outlook_office_path
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 02:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 02:12
Reported
2024-11-12 02:14
Platform
win7-20240903-en
Max time kernel
118s
Max time network
139s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.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 2216 set thread context of 2580 | N/A | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.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\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe
"C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe"
C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe
"C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.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/2216-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp
memory/2216-1-0x0000000000BD0000-0x0000000000C5C000-memory.dmp
memory/2216-2-0x0000000074B60000-0x000000007524E000-memory.dmp
memory/2216-3-0x00000000003E0000-0x00000000003F2000-memory.dmp
memory/2216-4-0x0000000074B6E000-0x0000000074B6F000-memory.dmp
memory/2216-5-0x0000000074B60000-0x000000007524E000-memory.dmp
memory/2216-6-0x0000000002170000-0x00000000021DC000-memory.dmp
memory/2580-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-9-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-12-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-15-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2580-17-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-19-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2580-20-0x0000000074B60000-0x000000007524E000-memory.dmp
memory/2216-21-0x0000000074B60000-0x000000007524E000-memory.dmp
memory/2580-22-0x0000000074B60000-0x000000007524E000-memory.dmp
memory/2580-23-0x0000000074B60000-0x000000007524E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 02:12
Reported
2024-11-12 02:14
Platform
win10v2004-20241007-en
Max time kernel
143s
Max time network
145s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
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-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.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 4576 set thread context of 1548 | N/A | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.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\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe
"C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe"
C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe
"C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.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 | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4576-0-0x000000007448E000-0x000000007448F000-memory.dmp
memory/4576-1-0x0000000000430000-0x00000000004BC000-memory.dmp
memory/4576-2-0x00000000052B0000-0x0000000005854000-memory.dmp
memory/4576-3-0x0000000004DA0000-0x0000000004E32000-memory.dmp
memory/4576-4-0x0000000004D80000-0x0000000004D8A000-memory.dmp
memory/4576-5-0x0000000005070000-0x000000000510C000-memory.dmp
memory/4576-6-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/4576-7-0x0000000005020000-0x0000000005032000-memory.dmp
memory/4576-8-0x000000007448E000-0x000000007448F000-memory.dmp
memory/4576-9-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/4576-10-0x0000000007B30000-0x0000000007B9C000-memory.dmp
memory/1548-11-0x0000000000400000-0x0000000000426000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/1548-14-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/4576-15-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/1548-16-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/1548-17-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/1548-18-0x0000000006B30000-0x0000000006B80000-memory.dmp
memory/1548-19-0x0000000006D50000-0x0000000006F12000-memory.dmp