File name: | DTCenSvc.exe |
Full analysis: | https://app.any.run/tasks/76edd9c8-892c-4f51-9579-fcb10b371039 |
Verdict: | Malicious activity |
Analysis date: | October 14, 2019, 10:07:14 |
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, Nullsoft Installer self-extracting archive |
MD5: | D79D0AA2F85DE575BD01941F35DE4464 |
SHA1: | CF688E07BBC7990EA370AE01BDE7F01A555D5C50 |
SHA256: | E613A29DC068317792D469819C45E914F2A9AFF348AB301933A04590D59925A5 |
SSDEEP: | 6144:Aw+RnbPrUc4SAlsU7f8TLy8RcfzCoC6MVJGSjbILR:z+peSAOQ8Pxgz33ikR |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
---|---|---|
.exe | | | Win64 Executable (generic) (37.3) |
.dll | | | Win32 Dynamic Link Library (generic) (8.8) |
.exe | | | Win32 Executable (generic) (6) |
.exe | | | Generic Win/DOS Executable (2.7) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2014:03:29 10:41:59+01:00 |
PEType: | PE32 |
LinkerVersion: | 6 |
CodeSize: | 28672 |
InitializedDataSize: | 119808 |
UninitializedDataSize: | 1024 |
EntryPoint: | 0x3c60 |
OSVersion: | 4 |
ImageVersion: | 6 |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 29-Mar-2014 09:41:59 |
Detected languages: |
|
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: | 0x000000F0 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 29-Mar-2014 09:41:59 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x00006FCF | 0x00007000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.50039 |
.rdata | 0x00008000 | 0x00001198 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.24353 |
.data | 0x0000A000 | 0x0001AF9C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.68549 |
.ndata | 0x00025000 | 0x0000A000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0002F000 | 0x00003EC0 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.90811 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.10394 | 533 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.9993 | 3752 | UNKNOWN | English - United States | RT_ICON |
3 | 6.24459 | 2216 | UNKNOWN | English - United States | RT_ICON |
4 | 5.01502 | 1384 | UNKNOWN | English - United States | RT_ICON |
5 | 6.16057 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 3.34146 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 3.04232 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 2.6691 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.68733 | 494 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.86626 | 228 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2456 | "C:\Users\admin\AppData\Local\Temp\DTCenSvc.exe" | C:\Users\admin\AppData\Local\Temp\DTCenSvc.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
4056 | "C:\Users\admin\AppData\Local\Temp\DTCenSvc.exe" | C:\Users\admin\AppData\Local\Temp\DTCenSvc.exe | explorer.exe | |
User: admin Integrity Level: HIGH |
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASAPI32 |
Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASMANCS |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASMANCS |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASMANCS |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (4056) DTCenSvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\DTCenSvc_RASMANCS |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 |
PID | Process | Filename | Type | |
---|---|---|---|---|
4056 | DTCenSvc.exe | C:\Users\admin\AppData\Local\Temp\nsuACD5.tmp\INetC.dll | executable | |
MD5:2B342079303895C50AF8040A91F30F71 | SHA256:2D5D89025911E2E273F90F393624BE4819641DBEE1606DE792362E442E54612F |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
4056 | DTCenSvc.exe | GET | — | 106.75.135.138:80 | http://union.hao3603.com/api/down | CN | — | — | malicious |
4056 | DTCenSvc.exe | GET | — | 106.75.135.138:80 | http://union.hao3603.com/api/down | CN | — | — | malicious |
4056 | DTCenSvc.exe | GET | — | 106.75.135.138:80 | http://union.hao3603.com/api/down | CN | — | — | malicious |
4056 | DTCenSvc.exe | GET | — | 106.75.135.138:80 | http://union.hao3603.com/api/down | CN | — | — | malicious |
4056 | DTCenSvc.exe | GET | — | 106.75.135.138:80 | http://union.hao3603.com/api/down | CN | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4056 | DTCenSvc.exe | 106.75.135.138:80 | union.hao3603.com | CHINANET Guangdong province network | CN | malicious |
Domain | IP | Reputation |
---|---|---|
union.hao3603.com |
| malicious |
dns.msftncsi.com |
| shared |
PID | Process | Class | Message |
---|---|---|---|
4056 | DTCenSvc.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
4056 | DTCenSvc.exe | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
4056 | DTCenSvc.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
4056 | DTCenSvc.exe | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
4056 | DTCenSvc.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
4056 | DTCenSvc.exe | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
4056 | DTCenSvc.exe | Generic Protocol Command Decode | SURICATA STREAM CLOSEWAIT FIN out of window |
4056 | DTCenSvc.exe | Potentially Bad Traffic | ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla)) |
4056 | DTCenSvc.exe | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |