| File name: | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe |
| Full analysis: | https://app.any.run/tasks/db781376-b93a-49f9-8bb0-c6f0340e51ba |
| Verdict: | Malicious activity |
| Analysis date: | December 01, 2023, 09:20:10 |
| 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, InstallShield self-extracting archive |
| MD5: | FCF30401EEBC3334DA32E8387530AEF2 |
| SHA1: | 02DED3DFC3D4F0A65487E45EA1531794837120F6 |
| SHA256: | B9A846E9F22D548A4E1B35CFC60E97C558730DDAE06BA1CA33A5D61C4891395A |
| SSDEEP: | 98304:5v3x4chV+1Lrnl3+LnjHpYjtSV+l4e3uQno2BqNA3kriSxZkX77y640iRkMNeOU9:BmLl92Ef |
MALICIOUS
Drops the executable file immediately after the start
- ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe (PID: 1996)
- Setup.exe (PID: 1864)
- IKernel.exe (PID: 1116)
- Fiber_TraceViewer.exe (PID: 3832)
SUSPICIOUS
Creates/Modifies COM task schedule object
- IKernel.exe (PID: 1116)
Application launched itself
- IKernel.exe (PID: 1116)
- Fiber_TraceViewer.exe (PID: 3832)
Searches for installed software
- IKernel.exe (PID: 1116)
Reads the Windows owner or organization settings
- IKernel.exe (PID: 1116)
INFO
Create files in a temporary directory
- ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe (PID: 1996)
- IKernel.exe (PID: 1116)
Checks supported languages
- Setup.exe (PID: 1864)
- ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe (PID: 1996)
- IKernel.exe (PID: 3592)
- IKernel.exe (PID: 1116)
- IKernel.exe (PID: 604)
- Fiber_TraceViewer.exe (PID: 2424)
- Fiber_TraceViewer.exe (PID: 3832)
- Fiber_TraceViewer.exe (PID: 1860)
Creates files in the program directory
- Setup.exe (PID: 1864)
- IKernel.exe (PID: 1116)
Reads the machine GUID from the registry
- Setup.exe (PID: 1864)
- IKernel.exe (PID: 1116)
- Fiber_TraceViewer.exe (PID: 3832)
- Fiber_TraceViewer.exe (PID: 1860)
- Fiber_TraceViewer.exe (PID: 2424)
Reads the computer name
- IKernel.exe (PID: 3592)
- Setup.exe (PID: 1864)
- IKernel.exe (PID: 604)
- IKernel.exe (PID: 1116)
- Fiber_TraceViewer.exe (PID: 2424)
- Fiber_TraceViewer.exe (PID: 3832)
- Fiber_TraceViewer.exe (PID: 1860)
Reads Environment values
- IKernel.exe (PID: 1116)
Creates files or folders in the user directory
- Fiber_TraceViewer.exe (PID: 3832)
- Fiber_TraceViewer.exe (PID: 2424)
Manual execution by a user
- Fiber_TraceViewer.exe (PID: 3832)
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) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2000:03:27 20:09:58+02:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 69632 |
| InitializedDataSize: | 98304 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x83f7 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.11.15.0 |
| ProductVersionNumber: | 2.11.15.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | JDSU |
| FileDescription: | - |
| FileVersion: | 6.9 |
| InternalName: | stub32i.exe |
| LegalCopyright: | Copyright JDSU 1993-2012 |
| OriginalFileName: | stub32i.exe |
| ProductName: | OFS-110 Optical Fiber Trace Viewer 6.90 Software |
| ProductVersion: | 6.9 |
Total processes
47
Monitored processes
9
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 604 | "C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iKernel.exe" /REGSERVER | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\IKernel.exe | — | IKernel.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1190 Modules
| |||||||||||||||
| 1116 | C:\PROGRA~1\COMMON~1\INSTAL~1\engine\6\INTEL3~1\IKernel.exe -Embedding | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\IKernel.exe | — | svchost.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1190 Modules
| |||||||||||||||
| 1860 | "C:\Program Files\JDSU\Fiber Trace Viewer\Fiber_TraceViewer.exe" | C:\Program Files\JDSU\Fiber Trace Viewer\Fiber_TraceViewer.exe | — | Fiber_TraceViewer.exe | |||||||||||
User: admin Company: JDSU Integrity Level: MEDIUM Description: JDSU Fiber Trace Application Exit code: 0 Version: 6,90,22024,17 Modules
| |||||||||||||||
| 1864 | "C:\Users\admin\AppData\Local\Temp\pft699D~tmp\Setup.exe" | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\Setup.exe | — | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Launcher Exit code: 0 Version: 6, 11, 100, 1300 Modules
| |||||||||||||||
| 1996 | "C:\Users\admin\AppData\Local\Temp\ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe" | C:\Users\admin\AppData\Local\Temp\ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | explorer.exe | ||||||||||||
User: admin Company: JDSU Integrity Level: HIGH Exit code: 0 Version: 6.90 Modules
| |||||||||||||||
| 2424 | "C:\Program Files\JDSU\Fiber Trace Viewer\Fiber_TraceViewer.exe" /registeronly | C:\Program Files\JDSU\Fiber Trace Viewer\Fiber_TraceViewer.exe | — | IKernel.exe | |||||||||||
User: admin Company: JDSU Integrity Level: HIGH Description: JDSU Fiber Trace Application Exit code: 0 Version: 6,90,22024,17 Modules
| |||||||||||||||
| 2740 | "C:\Users\admin\AppData\Local\Temp\ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe" | C:\Users\admin\AppData\Local\Temp\ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | — | explorer.exe | |||||||||||
User: admin Company: JDSU Integrity Level: MEDIUM Exit code: 3221226540 Version: 6.90 Modules
| |||||||||||||||
| 3592 | "C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\IKernel.exe" -RegServer | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\IKernel.exe | — | Setup.exe | |||||||||||
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Engine Exit code: 0 Version: 6, 31, 100, 1190 Modules
| |||||||||||||||
| 3832 | "C:\Program Files\JDSU\Fiber Trace Viewer\Fiber_TraceViewer.exe" | C:\Program Files\JDSU\Fiber Trace Viewer\Fiber_TraceViewer.exe | — | explorer.exe | |||||||||||
User: admin Company: JDSU Integrity Level: MEDIUM Description: JDSU Fiber Trace Application Exit code: 0 Version: 6,90,22024,17 Modules
| |||||||||||||||
Total events
2 453
Read events
2 366
Write events
86
Delete events
1
Modification events
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\corecomp.ini |
Value: 1 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\ctor.dll |
Value: 1 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\objectps.dll |
Value: 1 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iuser.dll |
Value: 1 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{8c3c1b17-e59d-11d2-b40b-00a024b9dddd}\InprocServer32 |
| Operation: | write | Name: | ThreadingModel |
Value: Apartment | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\ILog.dll |
Value: 1 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\ILog.dll |
Value: 2 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\IScript\IScript.dll |
Value: 1 | |||
| (PID) Process: | (1116) IKernel.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs |
| Operation: | write | Name: | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\iKernel.exe |
Value: 1 | |||
| (PID) Process: | (1860) Fiber_TraceViewer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | NodeSlots |
Value: 0202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202 | |||
Executable files
77
Suspicious files
23
Text files
9
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\ikernel.ex_ | binary | |
MD5:4D63BBFF28AFC7A69B6DEFAF048306A7 | SHA256:4EB9A6A4C0B1147290C74D2160533E49E043335255BE9A60B6C83638D83E5590 | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\data1.cab | compressed | |
MD5:7063B9D8D71CE23DA8ED51F34508FAC9 | SHA256:7EAE1D17C173EC622EC954DD7C8C51814DC07A4AB06372781F128FFCA04D42AB | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\Setup.ini | text | |
MD5:100310EC68AD4BBC2944E64F4FEC730F | SHA256:49EC299BCD60B009B5F3BBA9792B373E249A6E78D1B4126EEF2F28E4E5C6BD60 | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\data1.hdr | binary | |
MD5:D864847A5785D43402D87C87EBA25299 | SHA256:DD827C29CC04F531FBFAFDD24AFECF59C56C74FE8FF395EE8F8202C2B6B39D49 | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\layout.bin | binary | |
MD5:7FF96F8D03A4E4A070D2B08669F5CD94 | SHA256:3F0D09748ECDCEF928B5924FC9E0415360D70622DE4C64FE427A0F460F4A99DA | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\Setup.exe | executable | |
MD5:0B929426E840491050452228344113A7 | SHA256:83C3DAF637D5F94F2C064360E3469E6FB46DFF7DD96B603FC208F329A53FDAE6 | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\setup.inx | binary | |
MD5:0F61F278E37A103200155B9B53BD3FBA | SHA256:AD40689BD904FC2879309B3ACD49F8FA601BD0D050436FBB5C684F93841AB24F | |||
| 1116 | IKernel.exe | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\ILog7fa4.rra | executable | |
MD5:A2B4718BB69D081202AF2AA317DC0C0B | SHA256:69D84C8FE49021C1FD4E3E1678090C0517D753176AD74DBEE25C053528373FB0 | |||
| 1996 | ofs-110_optical_fiber_trace_viewer_software_setup_v6_90.exe | C:\Users\admin\AppData\Local\Temp\pft699D~tmp\data2.cab | compressed | |
MD5:7A930F5B3CB72F590EDD9AB727E4D948 | SHA256:7C61D8E3AFF4D49CE1229A487282E70DE2E8AA366DD9D05430BE48ED93884142 | |||
| 1864 | Setup.exe | C:\Program Files\Common Files\InstallShield\engine\6\Intel 32\IKernel.exe | executable | |
MD5:BF25EB6A1E0AA2FFF0CB190270B95418 | SHA256:4535320C5B9596A6210109F68C647DBDBD0289BA63286FD389DEA910855491F1 | |||
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 |
2588 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |