| File name: | siinst.exe |
| Full analysis: | https://app.any.run/tasks/fa617359-2c09-4719-9892-275d32449ab1 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 17:26:16 |
| 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: | D41ECE62118BE1C957D244133E6748A2 |
| SHA1: | 6D7FFA0771613FD2CB919897D75B4FEE6F529856 |
| SHA256: | E545505C69CEE250C86E9449411F3C744A4FAD1551F17E3AB1EA39EB7990F7DC |
| SSDEEP: | 98304:dTfZyxt390TFPjxEBxlLaBirPDxuNKXtL/TXOq:d7ZCzyPjMaBCPDkNKXFJ |
| .exe | | | Win32 Executable Delphi generic (45.2) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (20.9) |
| .exe | | | Win32 Executable (generic) (14.3) |
| .exe | | | Win16/32 Executable Delphi generic (6.6) |
| .exe | | | Generic Win/DOS Executable (6.3) |
| ProductVersion: | |
|---|---|
| ProductName: | Software Informer |
| LegalCopyright: | |
| FileVersion: | |
| FileDescription: | Software Informer Setup |
| CompanyName: | Informer Technologies, Inc. |
| Comments: | This installation was built with Inno Setup. |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 0.0.0.0 |
| FileVersionNumber: | 0.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | 6 |
| OSVersion: | 5 |
| EntryPoint: | 0x113bc |
| UninitializedDataSize: | - |
| InitializedDataSize: | 53248 |
| CodeSize: | 65024 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| TimeStamp: | 2016:01:15 09:22:50+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 15-Jan-2016 08:22:50 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | Informer Technologies, Inc. |
| FileDescription: | Software Informer Setup |
| FileVersion: | - |
| LegalCopyright: | - |
| ProductName: | Software Informer |
| ProductVersion: | - |
| 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 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 15-Jan-2016 08:22:50 |
| 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 | 0x0000F134 | 0x0000F200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.39169 |
.itext | 0x00011000 | 0x00000B44 | 0x00000C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.74305 |
.data | 0x00012000 | 0x00000C88 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.24753 |
.bss | 0x00013000 | 0x000056B8 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00019000 | 0x00000DD0 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.97188 |
.tls | 0x0001A000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0001B000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.204488 |
.rsrc | 0x0001C000 | 0x0000B200 | 0x0000B200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.1408 |
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 |
4091 | 2.56031 | 104 | UNKNOWN | UNKNOWN | RT_STRING |
4092 | 3.25287 | 212 | UNKNOWN | UNKNOWN | RT_STRING |
4093 | 3.26919 | 164 | UNKNOWN | UNKNOWN | RT_STRING |
4094 | 3.33268 | 684 | UNKNOWN | UNKNOWN | RT_STRING |
4095 | 3.34579 | 844 | UNKNOWN | UNKNOWN | RT_STRING |
4096 | 3.28057 | 660 | UNKNOWN | UNKNOWN | RT_STRING |
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 588 | "C:\Users\admin\AppData\Local\Temp\is-0883I.tmp\siinst.tmp" /SL5="$2013A,3468969,119296,C:\Users\admin\AppData\Local\Temp\siinst.exe" /SPAWNWND=$20130 /NOTIFYWND=$20138 | C:\Users\admin\AppData\Local\Temp\is-0883I.tmp\siinst.tmp | siinst.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 2736 | "C:\Users\admin\AppData\Local\Temp\siinst.exe" /SPAWNWND=$20130 /NOTIFYWND=$20138 | C:\Users\admin\AppData\Local\Temp\siinst.exe | siinst.tmp | ||||||||||||
User: admin Company: Informer Technologies, Inc. Integrity Level: HIGH Description: Software Informer Setup Exit code: 0 Version: Modules
| |||||||||||||||
| 2944 | "C:\Users\admin\AppData\Local\Temp\siinst.exe" | C:\Users\admin\AppData\Local\Temp\siinst.exe | Explorer.EXE | ||||||||||||
User: admin Company: Informer Technologies, Inc. Integrity Level: MEDIUM Description: Software Informer Setup Exit code: 0 Version: Modules
| |||||||||||||||
| 3012 | "C:\Program Files\Software Informer\softinfo.exe" -service | C:\Program Files\Software Informer\softinfo.exe | — | siinst.tmp | |||||||||||
User: admin Company: Informer Technologies, Inc. Integrity Level: HIGH Description: Software Informer Exit code: 0 Version: 1.5.1344.0 Modules
| |||||||||||||||
| 3040 | "schtasks.exe" /create /sc onlogon /tn SoftwareInformerService /f /rl highest /tr "\"C:\Program Files\Software Informer\softinfo.exe\" -service" | C:\Windows\system32\schtasks.exe | — | siinst.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3192 | "C:\Users\admin\AppData\Local\Temp\is-OC1TT.tmp\siinst.tmp" /SL5="$20138,3468969,119296,C:\Users\admin\AppData\Local\Temp\siinst.exe" | C:\Users\admin\AppData\Local\Temp\is-OC1TT.tmp\siinst.tmp | — | siinst.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 3636 | "C:\Program Files\Software Informer\softinfo.exe" | C:\Program Files\Software Informer\softinfo.exe | siinst.tmp | ||||||||||||
User: admin Company: Informer Technologies, Inc. Integrity Level: MEDIUM Description: Software Informer Exit code: 0 Version: 1.5.1344.0 Modules
| |||||||||||||||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_CURRENT_USER\Software\Informer Technologies, Inc.\Software Informer |
| Operation: | write | Name: | Path |
Value: C:\Program Files\Software Informer | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_CURRENT_USER\Software\Informer Technologies, Inc.\Software Informer\Settings |
| Operation: | write | Name: | DisablePUL |
Value: 0 | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Software Informer |
Value: "C:\Program Files\Software Informer\softinfo.exe" -autorun | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps\softinfo.exe |
| Operation: | write | Name: | DumpFolder |
Value: C:\Users\admin\AppData\Roaming\Software Informer\WerDumps | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps\softinfo.exe |
| Operation: | write | Name: | DumpCount |
Value: 3 | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION |
| Operation: | write | Name: | softinfo.exe |
Value: 11000 | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION |
| Operation: | write | Name: | softinfo.exe |
Value: 11000 | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_GPU_RENDERING |
| Operation: | write | Name: | softinfo.exe |
Value: 0 | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING |
| Operation: | write | Name: | softinfo.exe |
Value: 0 | |||
| (PID) Process: | (588) siinst.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Software Informer_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.5.8 (u) | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 588 | siinst.tmp | C:\Program Files\Software Informer\is-9Q32K.tmp | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Users\admin\AppData\Local\Temp\is-2HTE9.tmp\InstallHelper.dll | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\is-28ATG.tmp | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\winunivappfeatures.dll | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\core.dll | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\sbtn.dll | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\is-72HKU.tmp | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\is-M7KE4.tmp | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\softinfo.exe | executable | |
MD5:— | SHA256:— | |||
| 588 | siinst.tmp | C:\Program Files\Software Informer\impl.dll | executable | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3636 | softinfo.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D | US | der | 471 b | whitelisted |
3636 | softinfo.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRDC9IOTxN6GmyRjyTl2n4yTUczyAQUjYxexFStiuF36Zv5mwXhuAGNYeECEQC98wdfa2xiQewEDHzwctEh | US | der | 472 b | whitelisted |
3636 | softinfo.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.sectigo.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRDC9IOTxN6GmyRjyTl2n4yTUczyAQUjYxexFStiuF36Zv5mwXhuAGNYeECEDCUpvoIGi%2BlQzucdYHiLwk%3D | US | der | 471 b | whitelisted |
3636 | softinfo.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
3636 | softinfo.exe | GET | 200 | 100.25.93.238:80 | http://software.informer.com/images/online/gaotd.jpg | US | image | 55.1 Kb | whitelisted |
3636 | softinfo.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDwQ9JNOs3IcArkp%2FBu7NbU | US | der | 472 b | whitelisted |
3636 | softinfo.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
3636 | softinfo.exe | GET | 200 | 104.18.32.68:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D | US | der | 727 b | whitelisted |
3636 | softinfo.exe | GET | 200 | 74.117.179.74:80 | http://si5-s0.infcdn.net/img/win_v3/refresh_bg.png | US | image | 4.52 Kb | suspicious |
3636 | softinfo.exe | GET | 200 | 74.117.179.74:80 | http://si5-s0.infcdn.net/img/win_v3/background.png | US | image | 16.8 Kb | suspicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3636 | softinfo.exe | 208.88.224.105:443 | si.informer.com | WZ Communications Inc. | US | suspicious |
3636 | softinfo.exe | 74.117.179.70:443 | img.informer.com | WZ Communications Inc. | US | suspicious |
3636 | softinfo.exe | 104.18.32.68:80 | ocsp.comodoca.com | Cloudflare Inc | US | suspicious |
3636 | softinfo.exe | 23.216.77.69:80 | ctldl.windowsupdate.com | NTT DOCOMO, INC. | US | suspicious |
3636 | softinfo.exe | 172.64.155.188:80 | ocsp.comodoca.com | — | US | suspicious |
3636 | softinfo.exe | 142.250.186.110:443 | www.google-analytics.com | Google Inc. | US | whitelisted |
3636 | softinfo.exe | 142.250.186.131:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
3636 | softinfo.exe | 216.58.212.136:443 | ssl.google-analytics.com | Google Inc. | US | whitelisted |
3636 | softinfo.exe | 100.25.93.238:80 | software.informer.com | — | US | unknown |
3636 | softinfo.exe | 74.117.179.74:443 | si5-s0.infcdn.net | WZ Communications Inc. | US | unknown |
Domain | IP | Reputation |
|---|---|---|
si.informer.com |
| suspicious |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
ocsp.usertrust.com |
| whitelisted |
ocsp.sectigo.com |
| whitelisted |
si5.informer.com |
| suspicious |
img.informer.com |
| whitelisted |
ssl.google-analytics.com |
| whitelisted |
si5-s0.infcdn.net |
| unknown |
www.google-analytics.com |
| whitelisted |