Analysis Overview
SHA256
62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045e
Threat Level: Known bad
The file 62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Snake Keylogger payload
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-08-04 17:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-04 17:16
Reported
2023-08-04 17:19
Platform
win7-20230712-en
Max time kernel
118s
Max time network
151s
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 |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 1712 set thread context of 1772 | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"
C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.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 |
Files
memory/1712-54-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/1712-55-0x0000000000820000-0x000000000089E000-memory.dmp
memory/1712-56-0x0000000004A10000-0x0000000004A50000-memory.dmp
memory/1712-57-0x00000000005D0000-0x00000000005E4000-memory.dmp
memory/1712-58-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/1712-59-0x0000000004A10000-0x0000000004A50000-memory.dmp
memory/1712-60-0x0000000000690000-0x000000000069A000-memory.dmp
memory/1712-61-0x0000000004950000-0x00000000049B0000-memory.dmp
memory/1772-62-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-63-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-64-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1772-65-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-68-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-70-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-72-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1772-74-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/1712-73-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/1772-75-0x0000000004A30000-0x0000000004A70000-memory.dmp
memory/1772-76-0x0000000074CA0000-0x000000007538E000-memory.dmp
memory/1772-77-0x0000000004A30000-0x0000000004A70000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-04 17:16
Reported
2023-08-04 17:19
Platform
win10v2004-20230703-en
Max time kernel
126s
Max time network
144s
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 |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 5076 set thread context of 1288 | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"
C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"
C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\62be48d55ce8452ccc11ebafef61b9229995eb863b4da994f5db249227f2045eexe_JC.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 254.211.247.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| NL | 88.221.24.89:443 | www.bing.com | tcp |
| NL | 88.221.24.89:443 | www.bing.com | tcp |
| NL | 88.221.24.89:443 | www.bing.com | tcp |
| NL | 88.221.24.89:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.24.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| DE | 193.122.6.168:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 168.6.122.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.151.224.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.141.182.52.in-addr.arpa | udp |
Files
memory/5076-133-0x00000000002F0000-0x000000000036E000-memory.dmp
memory/5076-134-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/5076-135-0x0000000005310000-0x00000000058B4000-memory.dmp
memory/5076-136-0x0000000004D60000-0x0000000004DF2000-memory.dmp
memory/5076-137-0x0000000004CE0000-0x0000000004CF0000-memory.dmp
memory/5076-138-0x00000000051C0000-0x00000000051CA000-memory.dmp
memory/5076-139-0x00000000059B0000-0x0000000005A4C000-memory.dmp
memory/5076-140-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/5076-141-0x0000000004CE0000-0x0000000004CF0000-memory.dmp
memory/1288-142-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1288-144-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/5076-145-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/1288-146-0x0000000005B70000-0x0000000005B80000-memory.dmp
memory/1288-147-0x0000000006DB0000-0x0000000006F72000-memory.dmp
memory/1288-148-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/1288-149-0x0000000005B70000-0x0000000005B80000-memory.dmp