| File name: | sp87257.exe |
| Full analysis: | https://app.any.run/tasks/300222ad-a475-4a0b-ad6b-03825ae386c0 |
| Verdict: | Malicious activity |
| Analysis date: | July 13, 2018, 14:15:15 |
| 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: | 18F739F62887FE446D6A7FC09BC30AFD |
| SHA1: | E0D2966961523FEC96EC3B4FFD7E353A0FC8BB13 |
| SHA256: | 708D97CAAC62A10D555CCDFADA9FA44D0D2E1151BA9DFE27DBA7427C18716AE9 |
| SSDEEP: | 98304:/uKxYkPNRWqNhjJSa8tJ7w3QgrY4IzNydn/rVWWF7r:XNRWgdAjtwgz400/r8c |
MALICIOUS
Loads dropped or rewritten executable
- SetupChipset.exe (PID: 3360)
- rundll32.exe (PID: 772)
- rundll32.exe (PID: 3236)
- rundll32.exe (PID: 2984)
- rundll32.exe (PID: 3188)
- rundll32.exe (PID: 3072)
- rundll32.exe (PID: 568)
Application was dropped or rewritten from another process
- SetupChipset.exe (PID: 3360)
- SetupChipset.exe (PID: 3984)
- MsiDb.exe (PID: 1708)
Changes the autorun value in the registry
- SetupChipset.exe (PID: 3984)
SUSPICIOUS
Executable content was dropped or overwritten
- SetupChipset.exe (PID: 3360)
- sp87257.exe (PID: 3328)
- SetupChipset.exe (PID: 3984)
- rundll32.exe (PID: 3236)
- msiexec.exe (PID: 2032)
- rundll32.exe (PID: 772)
- rundll32.exe (PID: 2984)
- rundll32.exe (PID: 3188)
- rundll32.exe (PID: 568)
Creates files in the program directory
- SetupChipset.exe (PID: 3984)
Creates files in the Windows directory
- SetupChipset.exe (PID: 3984)
Creates a software uninstall entry
- SetupChipset.exe (PID: 3984)
INFO
Dropped object may contain URL's
- SetupChipset.exe (PID: 3984)
- sp87257.exe (PID: 3328)
- rundll32.exe (PID: 3236)
- msiexec.exe (PID: 2032)
- rundll32.exe (PID: 2984)
- SetupChipset.exe (PID: 3360)
- rundll32.exe (PID: 3188)
- rundll32.exe (PID: 772)
- rundll32.exe (PID: 568)
Creates files in the program directory
- msiexec.exe (PID: 2032)
Loads dropped or rewritten executable
- MsiExec.exe (PID: 3388)
- MsiExec.exe (PID: 688)
- MsiExec.exe (PID: 1612)
Creates a software uninstall entry
- msiexec.exe (PID: 2032)
Application launched itself
- msiexec.exe (PID: 2032)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (33) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (23.9) |
| .exe | | | Win64 Executable (generic) (21.2) |
| .scr | | | Windows screen saver (10) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
EXIF
EXE
| ProductVersion: | 10.1.1.40 |
|---|---|
| ProductName: | Intel Chipset Installation Utility |
| LegalCopyright: | |
| FileVersion: | 10.1.1.40 |
| OriginalFileName: | stub32i.exe |
| InternalName: | stub32 |
| FileDescription: | Intel Chipset Installation Utility |
| CompanyName: | Hewlett-Packard Company |
| Comments: | |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 4.0.0.0 |
| FileVersionNumber: | 4.0.100.1189 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x8927 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 212992 |
| CodeSize: | 73728 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2001:08:29 23:22:49+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Aug-2001 21:22:49 |
| Detected languages: |
|
| Comments: | - |
| CompanyName: | Hewlett-Packard Company |
| FileDescription: | Intel Chipset Installation Utility |
| InternalName: | stub32 |
| OriginalFilename: | stub32i.exe |
| FileVersion: | 10.1.1.40 |
| LegalCopyright: | - |
| ProductName: | Intel Chipset Installation Utility |
| ProductVersion: | 10.1.1.40 |
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 29-Aug-2001 21:22:49 |
| 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 | 0x00011AF6 | 0x00012000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.60014 |
.rdata | 0x00013000 | 0x00001950 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.78028 |
.data | 0x00015000 | 0x00004E38 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.42711 |
.rsrc | 0x0001A000 | 0x0002CAA8 | 0x0002D000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.02294 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 2.58531 | 1640 | UNKNOWN | English - United States | RT_VERSION |
2 | 6.39652 | 1384 | UNKNOWN | English - United States | RT_ICON |
3 | 3.18406 | 424 | UNKNOWN | English - United States | RT_STRING |
4 | 3.07096 | 282 | UNKNOWN | English - United States | RT_STRING |
19 | 2.86832 | 186 | UNKNOWN | English - United States | RT_STRING |
20 | 3.28952 | 870 | UNKNOWN | English - United States | RT_STRING |
21 | 2.89596 | 152 | UNKNOWN | English - United States | RT_STRING |
103 | 2.64576 | 62 | UNKNOWN | English - United States | RT_GROUP_ICON |
118 | 7.04133 | 154530 | UNKNOWN | English - United States | RT_BITMAP |
132 | 4.04914 | 14564 | UNKNOWN | English - United States | RT_BITMAP |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
LZ32.dll |
SHELL32.dll |
USER32.dll |
Total processes
50
Monitored processes
15
Malicious processes
13
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 568 | rundll32.exe "C:\Windows\Installer\MSI954.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1772109 1 ChipsetWiX.CustomAction!Intel.Deployment.ChipsetWiX.CustomActions.SetTargetPath | C:\Windows\system32\rundll32.exe | MsiExec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 688 | C:\Windows\system32\MsiExec.exe -Embedding DCA7B2C01231761BDBC288172774ADB7 M Global\MSI0000 | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 772 | rundll32.exe "C:\Windows\Installer\MSIB97.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1772453 7 ChipsetWiX.CustomAction!Intel.Deployment.ChipsetWiX.CustomActions.PrepareInstall | C:\Windows\system32\rundll32.exe | MsiExec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1612 | C:\Windows\system32\MsiExec.exe -Embedding D98C85057D8E5D03C05151C91C57B72E | C:\Windows\system32\MsiExec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1708 | "C:\Users\admin\AppData\Local\Temp\{09B46DF0-A266-4E6F-83CF-6D83A86ADF50}-0\Binaries\MsiDb.exe" -d "C:\Windows\Installer\1b07ad.msi" -x "NullDrivers.cab" | C:\Users\admin\AppData\Local\Temp\{09B46DF0-A266-4E6F-83CF-6D83A86ADF50}-0\Binaries\MsiDb.exe | — | rundll32.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® Installer Table Creator Exit code: 0 Version: 5.0.10586.212 (th2_release_sec.160328-1908) Modules
| |||||||||||||||
| 2032 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2656 | "C:\Users\admin\AppData\Local\Temp\sp87257.exe" | C:\Users\admin\AppData\Local\Temp\sp87257.exe | — | explorer.exe | |||||||||||
User: admin Company: Hewlett-Packard Company Integrity Level: MEDIUM Description: Intel Chipset Installation Utility Exit code: 3221226540 Version: 10.1.1.40 Modules
| |||||||||||||||
| 2984 | rundll32.exe "C:\Windows\Installer\MSI15CC.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1775078 315 ChipsetWiX.CustomAction!Intel.Deployment.ChipsetWiX.CustomActions.InstallDriversCheckReboot | C:\Windows\system32\rundll32.exe | MsiExec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3072 | rundll32.exe "C:\Windows\Installer\MSI1C2A.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1776703 325 ChipsetWiX.CustomAction!Intel.Deployment.ChipsetWiX.CustomActions.InstallDriversCheckReboot | C:\Windows\system32\rundll32.exe | — | MsiExec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3188 | rundll32.exe "C:\Windows\Installer\MSI18EB.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_1776031 319 ChipsetWiX.CustomAction!Intel.Deployment.ChipsetWiX.CustomActions.SetTargetPath | C:\Windows\system32\rundll32.exe | MsiExec.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
573
Read events
214
Write events
172
Delete events
187
Modification events
| (PID) Process: | (3360) SetupChipset.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: SetupChipset.exe | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleCachePath |
Value: C:\ProgramData\Package Cache\{314d4c01-f54b-4125-a71f-1e2722c29050}\SetupChipset.exe | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleUpgradeCode |
Value: {D8CA2E7A-5763-4161-82B8-F870F2BD4F2F} | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleAddonCode |
Value: | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleDetectCode |
Value: | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundlePatchCode |
Value: | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleVersion |
Value: 10.1.1.40 | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleProviderKey |
Value: {314d4c01-f54b-4125-a71f-1e2722c29050} | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | BundleTag |
Value: | |||
| (PID) Process: | (3984) SetupChipset.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{314d4c01-f54b-4125-a71f-1e2722c29050} |
| Operation: | write | Name: | EngineVersion |
Value: 3.10.0.1519 | |||
Executable files
118
Suspicious files
84
Text files
42
Unknown types
49
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3328 | sp87257.exe | C:\Users\admin\AppData\Local\Temp\extA366.tmp | — | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\Users\admin\AppData\Local\Temp\welA365.tmp | — | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\Users\admin\AppData\Local\Temp\extA368.tmp | — | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\SWSetup\SP87257\INF\BraswellSystem.inf | binary | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\Users\admin\AppData\Local\Temp\pftD21A.tmp\pftw1.pkg | compressed | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\SWSetup\SP87257\INF\Baytrail-ISystem.inf | binary | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\SWSetup\SP87257\INF\apollolake.cat | cat | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\SWSetup\SP87257\INF\braswell.cat | cat | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\SWSetup\SP87257\INF\baytrail-i.cat | cat | |
MD5:— | SHA256:— | |||
| 3328 | sp87257.exe | C:\SWSetup\SP87257\INF\CommonSystem.inf | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report