| File name: | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe |
| Full analysis: | https://app.any.run/tasks/57983ee5-cd9b-4e4f-b96b-448ebba4c110 |
| Verdict: | Malicious activity |
| Analysis date: | September 01, 2020, 08:38:37 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 887B61D83B3AD4155E4A81114E3C9881 |
| SHA1: | 98DD747E738FBEECB1C08049E2C60181883F7238 |
| SHA256: | E6E5F4B2A8C634D6627E74C0561D1470D2D27F487A3DBA3FFEF04F4D98D4595F |
| SSDEEP: | 49152:N75FW6RusPjwAsYPDDGfXYY37uIXREPz66UGNlkoLc+sm8Yf:15FhRugwAd3mBLMW6rNlk6Xf |
MALICIOUS
Application was dropped or rewritten from another process
- natsvc.exe (PID: 3040)
SUSPICIOUS
Executable content was dropped or overwritten
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe (PID: 1560)
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe (PID: 1764)
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
- natsvc.exe (PID: 3040)
Uses ICACLS.EXE to modify access control list
- cmd.exe (PID: 2412)
Creates files in the user directory
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
Starts SC.EXE for service management
- cmd.exe (PID: 2544)
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
Executed as Windows Service
- natsvc.exe (PID: 3040)
Creates files in the program directory
- natsvc.exe (PID: 3040)
Starts CMD.EXE for commands execution
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
Uses WMIC.EXE to obtain a system information
- cmd.exe (PID: 1228)
- cmd.exe (PID: 1692)
Starts application with an unusual extension
- cmd.exe (PID: 1228)
- cmd.exe (PID: 1692)
INFO
Application was dropped or rewritten from another process
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 3644)
Loads dropped or rewritten executable
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
Creates files in the program directory
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
Creates a software uninstall entry
- DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp (PID: 2324)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Inno Setup installer (77.7) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (10) |
| .dll | | | Win32 Dynamic Link Library (generic) (4.6) |
| .exe | | | Win32 Executable (generic) (3.1) |
| .exe | | | Win16/32 Executable Delphi generic (1.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 41472 |
| InitializedDataSize: | 17920 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xaa98 |
| OSVersion: | 1 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.5.4.55 |
| ProductVersionNumber: | 3.5.4.55 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | Neo Network |
| FileDescription: | Neo Network Technology Windows Service Program Setup |
| FileVersion: | 3.5.4.55 |
| LegalCopyright: | |
| ProductName: | Neo Network Technology Windows Service Program |
| ProductVersion: | 3.5.4.55 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | Neo Network |
| FileDescription: | Neo Network Technology Windows Service Program Setup |
| FileVersion: | 3.5.4.55 |
| LegalCopyright: | - |
| ProductName: | Neo Network Technology Windows Service Program |
| ProductVersion: | 3.5.4.55 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 | 0x0000A1D0 | 0x0000A200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.64375 |
DATA | 0x0000C000 | 0x00000250 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.74012 |
BSS | 0x0000D000 | 0x00000E94 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0000E000 | 0x0000097C | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.48608 |
.tls | 0x0000F000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00010000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.190489 |
.reloc | 0x00011000 | 0x0000091C | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0 |
.rsrc | 0x00012000 | 0x00002C00 | 0x00002C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 4.60934 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.13965 | 1580 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 3.47151 | 1384 | UNKNOWN | Dutch - Netherlands | RT_ICON |
3 | 3.91708 | 744 | UNKNOWN | Dutch - Netherlands | RT_ICON |
4 | 3.91366 | 2216 | UNKNOWN | Dutch - Netherlands | RT_ICON |
4089 | 3.21823 | 754 | UNKNOWN | UNKNOWN | RT_STRING |
4090 | 3.31515 | 780 | UNKNOWN | UNKNOWN | RT_STRING |
4091 | 3.25024 | 718 | UNKNOWN | UNKNOWN | RT_STRING |
4093 | 2.86149 | 104 | UNKNOWN | UNKNOWN | RT_STRING |
4094 | 3.20731 | 180 | UNKNOWN | UNKNOWN | RT_STRING |
4095 | 3.04592 | 174 | UNKNOWN | UNKNOWN | RT_STRING |
Imports
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
Total processes
75
Monitored processes
23
Malicious processes
3
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 604 | icacls "C:\Program Files\NAT Service" /reset /T | C:\Windows\system32\icacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1228 | "C:\Windows\system32\cmd.exe" /C wmic service NATService get state | more> C:\Users\admin\AppData\Local\Temp\is-6AD33.tmp\temp_cmd_result.txt | C:\Windows\system32\cmd.exe | — | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | |||||||||||
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
| |||||||||||||||
| 1560 | "C:\Users\admin\AppData\Local\Temp\DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe" | C:\Users\admin\AppData\Local\Temp\DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe | explorer.exe | ||||||||||||
User: admin Company: Neo Network Integrity Level: MEDIUM Description: Neo Network Technology Windows Service Program Setup Exit code: 0 Version: 3.5.4.55 Modules
| |||||||||||||||
| 1576 | wmic service NATService get PathName | C:\Windows\System32\Wbem\WMIC.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1692 | "C:\Windows\system32\cmd.exe" /C wmic service NATService get PathName | more> C:\Users\admin\AppData\Local\Temp\is-6AD33.tmp\temp_cmd_result.txt | C:\Windows\system32\cmd.exe | — | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | |||||||||||
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
| |||||||||||||||
| 1764 | "C:\Users\admin\AppData\Local\Temp\DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe" /SPAWNWND=$800E4 /NOTIFYWND=$5002C | C:\Users\admin\AppData\Local\Temp\DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | ||||||||||||
User: admin Company: Neo Network Integrity Level: HIGH Description: Neo Network Technology Windows Service Program Setup Exit code: 0 Version: 3.5.4.55 Modules
| |||||||||||||||
| 1932 | "C:\Windows\system32\sc.exe" start NATService | C:\Windows\system32\sc.exe | — | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2088 | sc start NATService | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 1060 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2164 | cmd /c ""C:\Users\admin\AppData\Roaming\f086e62c69395e885098d5e69e8a2404.bat" " | C:\Windows\system32\cmd.exe | — | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | |||||||||||
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
| |||||||||||||||
| 2164 | more | C:\Windows\system32\more.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: More Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
865
Read events
835
Write events
30
Delete events
0
Modification events
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: 14090000A6F841543B80D601 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: 0059549CDED3ECB99BC56C0F5864323576714B47F472BF4A2A3347FBAFE50EC1 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Software\Microsoft\Fax |
| Operation: | write | Name: | udx |
Value: 884DDB42-24A7-4E9C-AD69-E3933D04DB88 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\Program Files\NAT Service\natsvc.exe | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: 7DD8147732C38287926B5EDC9D624B9241D42B377C040D5083D4617D43D28E60 | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Environment |
| Operation: | write | Name: | Path |
Value: C:\Program Files\NAT Service;C:\ProgramData\Oracle\Java\javapath;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\ | |||
| (PID) Process: | (2324) DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{F67E509A-0033-4759-9E71-CE372F4D89B4}}_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.5.9 (a) | |||
Executable files
8
Suspicious files
0
Text files
3
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Users\admin\AppData\Roaming\f086e62c69395e885098d5e69e8a2404.bat | — | |
MD5:— | SHA256:— | |||
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Program Files\NAT Service\is-31SFT.tmp | — | |
MD5:— | SHA256:— | |||
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Program Files\NAT Service\is-4V9Q7.tmp | — | |
MD5:— | SHA256:— | |||
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Users\admin\AppData\Roaming\1260408cd55ec7f8367485a3eb5cbf71.bat | — | |
MD5:— | SHA256:— | |||
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Program Files\NAT Service\is-OCM13.tmp | — | |
MD5:— | SHA256:— | |||
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Program Files\NAT Service\is-REB3M.tmp | — | |
MD5:— | SHA256:— | |||
| 2276 | more.com | C:\Users\admin\AppData\Local\Temp\is-6AD33.tmp\temp_cmd_result.txt | — | |
MD5:— | SHA256:— | |||
| 2164 | more.com | C:\Users\admin\AppData\Local\Temp\is-6AD33.tmp\temp_cmd_result.txt | — | |
MD5:— | SHA256:— | |||
| 2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | C:\Users\admin\AppData\Roaming\8552cd6cb85a67c94d3d6cdacea27f80.bat | text | |
MD5:0417A49E60E88D98C47D3290F1E29A34 | SHA256:96F348470963C7F9D3DF5FF8CC9F3BF19D2C20D3D2EEF0BEA9BDEFE85733D4D2 | |||
| 1560 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.exe | C:\Users\admin\AppData\Local\Temp\is-SOV8G.tmp\DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | executable | |
MD5:832DAB307E54AA08F4B6CDD9B9720361 | SHA256:CC783A04CCBCA4EDD06564F8EC88FE5A15F1E3BB26CEC7DE5E090313520D98F3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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 |
|---|---|---|---|---|---|---|
2324 | DEQlWRsPKTA1PBsIMgkCDDsoWAdTZygOCiAMdDgyXURRLREEWC8XVQQfWQs=.tmp | 211.239.158.11:15000 | collect.grid.log.kgrid.co.kr | Sejong Telecom | KR | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
collect.grid.log.kgrid.co.kr |
| unknown |