| download: | PAssist_Std.exe |
| Full analysis: | https://app.any.run/tasks/975c5e83-793d-4b62-896d-695159492112 |
| Verdict: | Malicious activity |
| Analysis date: | August 24, 2018, 11:26:29 |
| 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: | C51C3E82401C434B565A626DBFC5314F |
| SHA1: | B72B1DD9026F199B12F41A5E0A2E49290861D586 |
| SHA256: | 239614A95E98DD6BF90A0CA38593B544E92B744021B1F4290B640AF44F4D8B1C |
| SSDEEP: | 196608:2d76Dms8zkbgt9ndf9Kz+jKJ5hGYHRaWxZBv5Q8zm1TVPZ0ry60C2hw0PbXuuK0T:2dDse9Hf9q+jKbh9H3xOxZ0RjgbXMU |
| .exe | | | Inno Setup installer (77.7) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (10) |
| .dll | | | Win32 Dynamic Link Library (generic) (4.6) |
| .exe | | | Win32 Executable (generic) (3.1) |
| .exe | | | Win16/32 Executable Delphi generic (1.4) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2011:12:20 15:16:50+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 86016 |
| InitializedDataSize: | 53760 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x16478 |
| OSVersion: | 5 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 7.1.0.0 |
| ProductVersionNumber: | 7.1.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | AOMEI Technology Co., Ltd. |
| FileDescription: | |
| FileVersion: | 7.1 |
| LegalCopyright: | |
| ProductName: | |
| ProductVersion: | 7.1 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Dec-2011 14:16:50 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | AOMEI Technology Co., Ltd. |
| FileDescription: | - |
| FileVersion: | 7.1 |
| LegalCopyright: | - |
| ProductName: | - |
| ProductVersion: | 7.1 |
| 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: | 20-Dec-2011 14:16:50 |
| 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 | 0x000143F0 | 0x00014400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.4822 |
.itext | 0x00016000 | 0x00000BE8 | 0x00000C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.00929 |
.data | 0x00017000 | 0x00000D9C | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.67375 |
.bss | 0x00018000 | 0x00005710 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0001E000 | 0x00000F9E | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.96778 |
.tls | 0x0001F000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00020000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.190489 |
.rsrc | 0x00021000 | 0x0000B1E3 | 0x0000B200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.1535 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.04657 | 1387 | 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 | 3.13038 | 196 | UNKNOWN | UNKNOWN | RT_STRING |
4092 | 3.36196 | 204 | UNKNOWN | UNKNOWN | RT_STRING |
4093 | 3.34841 | 372 | UNKNOWN | UNKNOWN | RT_STRING |
4094 | 3.29351 | 924 | 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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 336 | "C:\Users\admin\AppData\Local\Temp\PAssist_Std.exe" | C:\Users\admin\AppData\Local\Temp\PAssist_Std.exe | — | explorer.exe | |||||||||||
User: admin Company: AOMEI Technology Co., Ltd. Integrity Level: MEDIUM Description: Exit code: 3221226540 Version: 7.1 Modules
| |||||||||||||||
| 372 | C:\Windows\system32\cmd.exe /k cmd | C:\Windows\system32\cmd.exe | — | PartAssist.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 640 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2436 CREDAT:79873 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1460 | "C:\Users\admin\AppData\Local\Temp\is-GQ7EL.tmp\PAssist_Std.tmp" /SL5="$230210,10815037,140800,C:\Users\admin\AppData\Local\Temp\PAssist_Std.exe" | C:\Users\admin\AppData\Local\Temp\is-GQ7EL.tmp\PAssist_Std.tmp | PAssist_Std.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 1504 | Dism.exe /Unmount-Wim /MountDir:C:\Users\admin\AppData\Local\Temp\AomeiDateBackupper11396\mount /Commit | C:\Windows\system32\Dism.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Dism Image Servicing Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1860 | "C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\PartAssist.exe" | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\PartAssist.exe | PAssist_Std.tmp | ||||||||||||
User: admin Company: AOMEI Technology Co., Ltd. Integrity Level: HIGH Description: AOMEI Partition Assistant Exit code: 0 Version: 7.1.0 Modules
| |||||||||||||||
| 1916 | xcopy "C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\lang\*.txt" "C:\Users\admin\AppData\Local\Temp\AomeiDateBackupper11396\mount\Program Files\AOMEIPartAssist\lang\" /h/y | C:\Windows\system32\xcopy.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Extended Copy Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2124 | "C:\Users\admin\AppData\Local\Temp\PAssist_Std.exe" | C:\Users\admin\AppData\Local\Temp\PAssist_Std.exe | explorer.exe | ||||||||||||
User: admin Company: AOMEI Technology Co., Ltd. Integrity Level: HIGH Description: Exit code: 0 Version: 7.1 Modules
| |||||||||||||||
| 2224 | wimserv.exe 8a59a98a-471d-45c8-a4ce-a6556b3ea840 | C:\Windows\system32\wimserv.exe | — | Dism.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Wimfltr v2 extractor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2328 | "C:\Windows\system32\cmd.exe" /c echo [UserExperience] >"C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\Other.ini"&&echo ExperienceValue=1 >>"C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\Other.ini | C:\Windows\system32\cmd.exe | — | PAssist_Std.tmp | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Aomei Partition Assistant_is1 |
| Operation: | write | Name: | PartAssist |
Value: 7.1 | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Aomei Partition Assistant_is1 |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\unins000.exe | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.4.3 (u) | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: App Path |
Value: C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1 | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\ | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: Icon Group |
Value: AOMEI Partition Assistant Standard Edition 7.1 | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: User |
Value: admin | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: Selected Tasks |
Value: desktopicon | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: Deselected Tasks |
Value: quicklaunchicon | |||
| (PID) Process: | (1460) PAssist_Std.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{02F850ED-FD0E-4ED1-BE0B-54981f5BD3D4}_is1 |
| Operation: | write | Name: | Inno Setup: Language |
Value: en | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\is-AJAE7.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\is-1N2J7.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\is-7O15I.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\is-L4UVF.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\doc\is-BKKOB.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\doc\is-9DD8S.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\doc\is-4PA0O.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\doc\is-9ICIF.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\doc\is-U5VE9.tmp | — | |
MD5:— | SHA256:— | |||
| 1460 | PAssist_Std.tmp | C:\Program Files\AOMEI Partition Assistant Standard Edition 7.1\doc\is-I249L.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
640 | iexplore.exe | GET | 301 | 104.24.5.19:80 | http://www.disk-partition.com/thanks-install-pa-standard.html | US | — | — | malicious |
1860 | PartAssist.exe | GET | 200 | 104.24.5.19:80 | http://www.disk-partition.com/upgrade.ini | US | text | 3.54 Kb | malicious |
2436 | iexplore.exe | GET | 200 | 131.253.33.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1860 | PartAssist.exe | 104.24.5.19:443 | www.disk-partition.com | Cloudflare Inc | US | shared |
640 | iexplore.exe | 104.24.5.19:80 | www.disk-partition.com | Cloudflare Inc | US | shared |
1860 | PartAssist.exe | 104.24.5.19:80 | www.disk-partition.com | Cloudflare Inc | US | shared |
640 | iexplore.exe | 104.24.5.19:443 | www.disk-partition.com | Cloudflare Inc | US | shared |
— | — | 216.58.215.238:443 | www.google-analytics.com | Google Inc. | US | whitelisted |
2436 | iexplore.exe | 131.253.33.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.disk-partition.com |
| malicious |
www.bing.com |
| whitelisted |
www.google-analytics.com |
| whitelisted |
Process | Message |
|---|---|
loaddrv.exe | ------------Uninstall AMPA Drive-----------------
|
loaddrv.exe | OpenSCManager() ok !
|
loaddrv.exe | OpenService() Faild !
|
loaddrv.exe | Failed to Uninstall drive.
|
loaddrv.exe | ------------Install AMPA Drive-----------------
|
loaddrv.exe | OpenSCManager() ok !
|
loaddrv.exe | CrateService() ok !
|
loaddrv.exe | ===================OK===================
|
PartAssist.exe | AOMEI Partition Assistant 7.1 Standard Edition
|
PartAssist.exe | [0 ]disk.cpp(169) Disk0 is removble use?0
|