Analysis Overview
SHA256
2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28
Threat Level: Known bad
The file 2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28 was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger payload
Snake Keylogger
Snakekeylogger family
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 11:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 11:09
Reported
2024-11-12 11:12
Platform
win7-20240903-en
Max time kernel
122s
Max time network
127s
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\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-1-5-21-1846800975-3917212583-2893086201-1000\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 2316 set thread context of 2828 | 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-1-5-21-1846800975-3917212583-2893086201-1000\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-1-5-21-1846800975-3917212583-2893086201-1000\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 |
| US | 193.122.130.0:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
Files
memory/2316-0-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2316-1-0x0000000001320000-0x00000000013AC000-memory.dmp
memory/2316-2-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2316-3-0x0000000000680000-0x0000000000692000-memory.dmp
memory/2316-4-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2316-5-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2316-6-0x0000000001040000-0x00000000010AC000-memory.dmp
memory/2828-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-9-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-13-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-17-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2828-19-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-21-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2828-22-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2316-23-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2828-24-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2828-25-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2828-26-0x0000000074910000-0x0000000074FFE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 11:09
Reported
2024-11-12 11:12
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
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-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2d139feda3a6ff2f5710f76273a3b004e042cc637f15f18c2bcc4ad0213add28.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\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-1-5-21-940901362-3608833189-1915618603-1000\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 1092 set thread context of 1360 | 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-1-5-21-940901362-3608833189-1915618603-1000\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-1-5-21-940901362-3608833189-1915618603-1000\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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.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 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.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 | reallyfreegeoip.org | 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 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/1092-0-0x00000000743DE000-0x00000000743DF000-memory.dmp
memory/1092-1-0x00000000004E0000-0x000000000056C000-memory.dmp
memory/1092-2-0x0000000005610000-0x0000000005BB4000-memory.dmp
memory/1092-3-0x0000000004F40000-0x0000000004FD2000-memory.dmp
memory/1092-4-0x0000000005010000-0x000000000501A000-memory.dmp
memory/1092-5-0x0000000005220000-0x00000000052BC000-memory.dmp
memory/1092-6-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1092-7-0x00000000055D0000-0x00000000055E2000-memory.dmp
memory/1092-8-0x00000000743DE000-0x00000000743DF000-memory.dmp
memory/1092-9-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1092-10-0x0000000007CD0000-0x0000000007D3C000-memory.dmp
memory/1360-11-0x0000000000400000-0x0000000000426000-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/1360-14-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1092-15-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1360-16-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1360-17-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1360-18-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/1360-19-0x0000000006DC0000-0x0000000006E10000-memory.dmp
memory/1360-20-0x0000000006FE0000-0x00000000071A2000-memory.dmp