| File name: | 0 ping optimzer.exe |
| Full analysis: | https://app.any.run/tasks/596ffa53-c7d2-4026-a81c-ab06b228cbe6 |
| Verdict: | Malicious activity |
| Analysis date: | February 17, 2024, 19:10:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | D8292150C8CE862A97A923318DF07805 |
| SHA1: | 917F917FF9FE33E199388E5E1D4C0696882D2991 |
| SHA256: | 0A49DC0D2CE725AF347DF632539B70AFCFD22B38E285920B515143332A5511E9 |
| SSDEEP: | 12288:C1B8g1arhMAURdndzQTEEI7b6Yz3m5W6:pujRdndzQfqb3K |
MALICIOUS
Drops the executable file immediately after the start
- 0 ping optimzer.exe (PID: 3288)
SUSPICIOUS
Suspicious use of NETSH.EXE
- 0 ping optimzer.exe (PID: 3288)
INFO
Reads the computer name
- 0 ping optimzer.exe (PID: 3288)
Checks supported languages
- 0 ping optimzer.exe (PID: 3288)
Reads product name
- 0 ping optimzer.exe (PID: 3288)
Reads Environment values
- 0 ping optimzer.exe (PID: 3288)
Reads the machine GUID from the registry
- 0 ping optimzer.exe (PID: 3288)
Create files in a temporary directory
- 0 ping optimzer.exe (PID: 3288)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (33) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (23.9) |
| .exe | | | Win64 Executable (generic) (21.2) |
| .scr | | | Windows screen saver (10) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:01:09 20:32:16+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 348160 |
| InitializedDataSize: | 720896 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3205f |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.1.1.0 |
| ProductVersionNumber: | 4.1.1.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | Coded and (c) Speed Guide, Inc. - webmaster@speedguide.net / outsorcing@gmail.com |
| CompanyName: | Speed Guide Inc. |
| FileDescription: | SG TCP Optimizer |
| FileVersion: | 4.1.1.0 |
| InternalName: | TCP Optimizer |
| LegalCopyright: | Copyright (c) 2001-2021 |
| LegalTrademarks: | Speed Guide Inc |
| OriginalFileName: | TCPOptimizer.exe |
| ProductName: | SG TCP Optimizer Application |
| ProductVersion: | 4.1.1.0 |
Total processes
62
Monitored processes
14
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1560 | netsh int tcp set heuristics disabled | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1740 | netsh int tcp set global ecncapability=default | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2064 | netsh int tcp set global netdma=disabled | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2100 | netsh interface tcp show global | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2120 | netsh int tcp set global congestionprovider=ctcp | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2240 | netsh interface tcp show heuristics | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2304 | netsh interface tcp show heuristics | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2408 | netsh int tcp set global dca=enabled | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2840 | netsh interface tcp show global | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2904 | netsh int ip show interfaces | C:\Windows\System32\netsh.exe | — | 0 ping optimzer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
8 351
Read events
7 726
Write events
624
Delete events
1
Modification events
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-2 |
Value: Provides IPsec based enforcement for Network Access Protection | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-4 |
Value: 1.0 | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-3 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3864) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\tsgqec.dll,-100 |
Value: RD Gateway Quarantine Enforcement Client | |||
Executable files
0
Suspicious files
0
Text files
1
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3288 | 0 ping optimzer.exe | C:\Users\admin\AppData\Local\Temp\~DF3CC5D17D8111B878.TMP | binary | |
MD5:6EE69A82D5F7F9DD087E15AE6E8F133E | SHA256:5A8632ED3549E55452211D229EE6BA85BB41C45E325CADBDB8617A83110D6432 | |||
| 3288 | 0 ping optimzer.exe | C:\Users\admin\AppData\Local\Temp\FirstBackup.spg | text | |
MD5:44A1912199EE76F3C8185781600D2094 | SHA256:8FBF53CFC0E825A80F80595912E06AE34138C965F70B9FF0B7C138DC4C8A3B1D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |