| File name: | AAct_Network.exe |
| Full analysis: | https://app.any.run/tasks/fad83504-bf7e-4b98-93e6-1c11ba95d3ec |
| Verdict: | Malicious activity |
| Analysis date: | November 20, 2019, 08:56:46 |
| 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: | 2466608A26C0FB12029D161AD50F30B4 |
| SHA1: | 865395FA79BBE140DA3053B8A6A16CE6086F6C2C |
| SHA256: | 2486620A3C789B07528EDC97FFA5BA5B97CBBDE41322CF9CAD477C4F0DB98770 |
| SSDEEP: | 12288:FeXOj0vdxkEWipomtGfo1raWWH46c0JvsZm4/:FebvdxkjipomIo1raWWHfLvY |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts CMD.EXE for commands execution
- AAct_Network.exe (PID: 2184)
Executes scripts
- cmd.exe (PID: 2504)
- cmd.exe (PID: 2348)
- cmd.exe (PID: 516)
- cmd.exe (PID: 1956)
- cmd.exe (PID: 2396)
- cmd.exe (PID: 1856)
Uses NETSH.EXE for network configuration
- cmd.exe (PID: 1944)
- cmd.exe (PID: 2612)
- cmd.exe (PID: 3332)
- cmd.exe (PID: 2172)
- cmd.exe (PID: 3452)
- cmd.exe (PID: 324)
- cmd.exe (PID: 3772)
- cmd.exe (PID: 1504)
- cmd.exe (PID: 2176)
- cmd.exe (PID: 1908)
Uses REG.EXE to modify Windows registry
- AAct_Network.exe (PID: 2184)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
| .vxd | | | VXD Driver (0.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:12:29 16:05:43+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.5 |
| CodeSize: | 555008 |
| InitializedDataSize: | 546816 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x10f001 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.1.0 |
| ProductVersionNumber: | 1.0.1.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Unknown (0) |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | AAct Network x86 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Dec-2017 15:05:43 |
| Detected languages: |
|
| FileDescription: | AAct Network x86 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 7 |
| Time date stamp: | 29-Dec-2017 15:05:43 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.code | 0x00001000 | 0x00012000 | 0x00004600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.95542 |
.text | 0x00013000 | 0x00076000 | 0x00034A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99897 |
.rdata | 0x00089000 | 0x0001A000 | 0x00007400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.97647 |
.data | 0x000A3000 | 0x0005B000 | 0x00032800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.9973 |
.rsrc | 0x000FE000 | 0x00011000 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.51096 |
.msfree | 0x0010F000 | 0x00013000 | 0x00012200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.82527 |
.adata | 0x00122000 | 0x00001000 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.8674 | 874 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
advapi32.dll |
comctl32.dll |
gdi32.dll |
gdiplus.dll |
icmp.dll |
imagehlp.dll |
iphlpapi.dll |
kernel32.dll |
msi.dll |
msvcrt.dll |
Total processes
92
Monitored processes
36
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | Netsh.exe Advfirewall Firewall delete rule name=0pen_Port_KMS protocol=TCP | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 324 | "C:\Windows\System32\cmd.exe" /c Netsh.exe Advfirewall Firewall delete rule name=AAct_Network protocol=TCP | C:\Windows\System32\cmd.exe | — | AAct_Network.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 516 | "C:\Windows\System32\cmd.exe" /c cscript.exe C:\Windows\System32\slmgr.vbs //NoLogo /skms kms.03k.org:1688 | C:\Windows\System32\cmd.exe | — | AAct_Network.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 836 | Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688 | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 928 | Netsh.exe Advfirewall Firewall add rule name=AAct_Network dir=out action=allow protocol=TCP program="C:\Users\admin\AppData\Local\Temp\AAct_Network.exe" | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 932 | cscript.exe C:\Windows\System32\slmgr.vbs //NoLogo /ato | C:\Windows\System32\cscript.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Console Based Script Host Exit code: 3221536791 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1328 | Netsh.exe Advfirewall Firewall delete rule name=AAct_Network protocol=TCP | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1504 | "C:\Windows\System32\cmd.exe" /c Netsh.exe Advfirewall Firewall add rule name=0pen_Port_KMS dir=in action=allow protocol=TCP localport=1688 | C:\Windows\System32\cmd.exe | — | AAct_Network.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1856 | "C:\Windows\System32\cmd.exe" /c cscript.exe C:\Windows\System32\slmgr.vbs //NoLogo /ato | C:\Windows\System32\cmd.exe | — | AAct_Network.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 3221536791 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1908 | "C:\Windows\System32\cmd.exe" /c Netsh.exe Advfirewall Firewall add rule name=AAct_Network dir=out action=allow protocol=TCP program="C:\Users\admin\AppData\Local\Temp\AAct_Network.exe" | C:\Windows\System32\cmd.exe | — | AAct_Network.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
706
Read events
265
Write events
441
Delete events
0
Modification events
| (PID) Process: | (2184) AAct_Network.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Script Host\Settings |
| Operation: | write | Name: | Enabled |
Value: 1 | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-2 |
Value: Provides IPsec based enforcement for Network Access Protection | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-4 |
Value: 1.0 | |||
| (PID) Process: | (2532) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-3 |
Value: Microsoft Corporation | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
328 | wmiprvse.exe | POST | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkID=88339 | unknown | — | — | whitelisted |
328 | wmiprvse.exe | POST | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkID=88341 | unknown | — | — | whitelisted |
328 | wmiprvse.exe | POST | 302 | 2.19.38.59:80 | http://go.microsoft.com/fwlink/?LinkID=88340 | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2184 | AAct_Network.exe | 120.25.106.13:1688 | kms.03k.org | Hangzhou Alibaba Advertising Co.,Ltd. | CN | unknown |
328 | wmiprvse.exe | 40.91.122.234:443 | activation.sls.microsoft.com | Microsoft Corporation | US | unknown |
328 | wmiprvse.exe | 2.19.38.59:80 | go.microsoft.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
kms-win.msdn123.com |
| unknown |
kms.03k.org |
| suspicious |
go.microsoft.com |
| whitelisted |
activation.sls.microsoft.com |
| whitelisted |