| File name: | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9 |
| Full analysis: | https://app.any.run/tasks/99bb1547-1e39-43b0-a1d7-fd97b44b8201 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2019, 12:20:38 |
| 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: | 27AA9C00F99D49ECAAB844022A3D1638 |
| SHA1: | EA1E0FEEF635FE61AF823A0AD147ECEE86548EB8 |
| SHA256: | 8E3D7362338DD2EBE9554BEB943BD16AC897F4E10DDF6645CD78B7EB86D63CA9 |
| SSDEEP: | 49152:wI5AQD5y2gKFq0NV2OTpPbT7LUzOZoCl+1vDV:96QDcsVNEoTvISyh |
MALICIOUS
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2496)
- schtasks.exe (PID: 2624)
Uses Task Scheduler to run other applications
- cmd.exe (PID: 768)
Application was dropped or rewritten from another process
- 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe (PID: 2856)
SUSPICIOUS
Creates files in the user directory
- 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe (PID: 2148)
Starts application with an unusual extension
- cmd.exe (PID: 2704)
Executable content was dropped or overwritten
- 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe (PID: 2148)
- cmd.exe (PID: 2704)
Starts CMD.EXE for commands execution
- 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe (PID: 2148)
Changes tracing settings of the file or console
- 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe (PID: 2856)
Reads Environment values
- dfsvc.exe (PID: 1848)
Reads Internet Cache Settings
- dfsvc.exe (PID: 1848)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:11:03 21:18:40+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 31232 |
| InitializedDataSize: | 1674752 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3ae3 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 11.0.60315.1 |
| ProductVersionNumber: | 11.0.60315.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | - |
| FileDescription: | Setup |
| FileVersion: | 11.0.60315.1 built by: Q11REL |
| InternalName: | setup.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | setup.exe |
| ProductName: | - |
| ProductVersion: | 11.0.60315.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 03-Nov-2018 20:18:40 |
| Detected languages: |
|
| CompanyName: | - |
| FileDescription: | Setup |
| FileVersion: | 11.0.60315.1 built by: Q11REL |
| InternalName: | setup.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | setup.exe |
| ProductName: | - |
| ProductVersion: | 11.0.60315.1 |
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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 03-Nov-2018 20:18:40 |
| 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 |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x0000794A | 0x00007A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.58937 |
.rdata | 0x00009000 | 0x000011A0 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.96886 |
.data | 0x0000B000 | 0x00003158 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.48955 |
.rsrc | 0x0000F000 | 0x001971D8 | 0x00197200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.84973 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.17411 | 1098 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 3.01125 | 296 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 2.66147 | 2216 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 1.69902 | 1384 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 3.52655 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 3.83804 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
1001 | 3.45943 | 11 | Latin 1 / Western European | Russian - Russia | RT_RCDATA |
1002 | 7.8874 | 1579 | Latin 1 / Western European | Russian - Russia | RT_RCDATA |
1003 | 7.84697 | 1652736 | Latin 1 / Western European | Russian - Russia | RT_RCDATA |
1004 | 3.90689 | 15 | Latin 1 / Western European | Russian - Russia | RT_RCDATA |
Imports
ADVAPI32.dll |
KERNEL32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
Total processes
42
Monitored processes
9
Malicious processes
1
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 768 | cmd /c ""C:\Users\admin\AppData\Local\Temp\zbe2019520122105.bat" " | C:\Windows\system32\cmd.exe | — | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1848 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\dfsvc.exe | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: ClickOnce Exit code: 0 Version: 4.6.1055.0 built by: NETFXREL2 Modules
| |||||||||||||||
| 2148 | "C:\Users\admin\AppData\Local\Temp\8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe" | C:\Users\admin\AppData\Local\Temp\8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Setup Exit code: 0 Version: 11.0.60315.1 built by: Q11REL Modules
| |||||||||||||||
| 2496 | Schtasks.EXE /delete /tn "Maintenance" /f | C:\Windows\system32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2592 | chcp 1251 | C:\Windows\system32\chcp.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2624 | Schtasks.EXE /create /tn "Maintenance" /xml "C:\Users\admin\AppData\Local\Temp\zx2019520122105.xml" | C:\Windows\system32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2704 | cmd /c ""C:\Users\admin\AppData\Local\Temp\zb2019520122105.bat" " | C:\Windows\system32\cmd.exe | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2856 | "C:\Users\admin\AppData\Local\Temp\8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe" | C:\Users\admin\AppData\Local\Temp\8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Setup Exit code: 0 Version: 11.0.60315.1 built by: Q11REL Modules
| |||||||||||||||
| 3008 | timeout /t 3 /nobreak | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
464
Read events
415
Write events
47
Delete events
2
Modification events
| (PID) Process: | (2148) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2148) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2856) 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
3
Suspicious files
1
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2148 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Local\Temp\zb2019520122105.bat | text | |
MD5:— | SHA256:— | |||
| 2704 | cmd.exe | C:\Users\admin\AppData\Local\Temp\8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | executable | |
MD5:— | SHA256:— | |||
| 2148 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Local\Temp\ze2019520122105.tmp | executable | |
MD5:— | SHA256:— | |||
| 2856 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Local\Temp\VSDF308.tmp\install.log | binary | |
MD5:— | SHA256:— | |||
| 2148 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Roaming\Maintenance\apps\maintenance.exe | executable | |
MD5:— | SHA256:— | |||
| 2856 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\FlixsterDesktop[1].application | xml | |
MD5:— | SHA256:— | |||
| 2148 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Local\Temp\zbe2019520122105.bat | text | |
MD5:— | SHA256:— | |||
| 2148 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | C:\Users\admin\AppData\Local\Temp\zx2019520122105.xml | xml | |
MD5:8011751D49E6A898F95A86539DEEE37E | SHA256:81FF81CE8D9F5A0422261B526B96CB4706968423FCA22DB1820F59183D01CB57 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
4
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2856 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | GET | 200 | 52.85.22.234:80 | http://dtmmt9rxsy2no.cloudfront.net/desktop/windows/FlixsterDesktop.application | US | xml | 9.81 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1848 | dfsvc.exe | 52.85.22.231:80 | dtmmt9rxsy2no.cloudfront.net | Amazon.com, Inc. | US | unknown |
2856 | 8e3d7362338dd2ebe9554beb943bd16ac897f4e10ddf6645cd78b7eb86d63ca9.exe | 52.85.22.234:80 | dtmmt9rxsy2no.cloudfront.net | Amazon.com, Inc. | US | unknown |
1848 | dfsvc.exe | 52.85.22.245:80 | dtmmt9rxsy2no.cloudfront.net | Amazon.com, Inc. | US | unknown |
1848 | dfsvc.exe | 52.85.22.234:80 | dtmmt9rxsy2no.cloudfront.net | Amazon.com, Inc. | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dtmmt9rxsy2no.cloudfront.net |
| whitelisted |
dns.msftncsi.com |
| shared |