| download: | install_flash_player.exe |
| Full analysis: | https://app.any.run/tasks/9ae359bd-84c8-4925-9677-9439a569453c |
| Verdict: | Malicious activity |
| Analysis date: | September 26, 2019, 16:43:10 |
| 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 |
| MD5: | 5172B3FEA658567C67987B8DFF27F2B8 |
| SHA1: | 6DEE6D59DF98EC34953587D5814518A4F0FD469C |
| SHA256: | 4142F14EF4CFA69667FA8360D24070ABCABE786A0FC30530541D8331D8EB1BC5 |
| SSDEEP: | 393216:zJEKSTUs7h4xDT5uxCIltz1r3FEkFkt576zijqlAwaZk821+0M:zrSws6/5uxCIl5BySkt5GDA5OM |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:08:27 02:11:35+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 274944 |
| InitializedDataSize: | 21041152 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x281e8 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 32.0.0.255 |
| ProductVersionNumber: | 32.0.0.255 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Adobe |
| FileDescription: | Adobe® Flash® Player Installer/Uninstaller 32.0 r0 |
| FileVersion: | 32,0,0,255 |
| InternalName: | Adobe® Flash® Player Installer/Uninstaller 32.0 |
| LegalCopyright: | Copyright © 1996-2019 Adobe |
| LegalTrademarks: | Adobe® Flash® Player |
| OriginalFileName: | FlashUtil.exe |
| ProductName: | Adobe® Flash® Player Installer/Uninstaller |
| ProductVersion: | 32,0,0,255 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 27-Aug-2019 00:11:35 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Adobe |
| FileDescription: | Adobe® Flash® Player Installer/Uninstaller 32.0 r0 |
| FileVersion: | 32,0,0,255 |
| InternalName: | Adobe® Flash® Player Installer/Uninstaller 32.0 |
| LegalCopyright: | Copyright © 1996-2019 Adobe |
| LegalTrademarks: | Adobe® Flash® Player |
| OriginalFilename: | FlashUtil.exe |
| ProductName: | Adobe® Flash® Player Installer/Uninstaller |
| ProductVersion: | 32,0,0,255 |
| 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: | 0x00000120 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 27-Aug-2019 00:11:35 |
| 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 | 0x00043193 | 0x00043200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.63627 |
.rdata | 0x00045000 | 0x000138A2 | 0x00013A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.46423 |
.data | 0x00059000 | 0x00001AD8 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.64963 |
.gfids | 0x0005B000 | 0x00000158 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.65384 |
.rsrc | 0x0005C000 | 0x013F8F78 | 0x013F9000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.99289 |
.reloc | 0x01455000 | 0x00003330 | 0x00003400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.59355 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.21653 | 1200 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.57591 | 128 | Latin 1 / Western European | Spanish - Spain (International sort) | RT_STRING |
3 | 3.15677 | 1028 | Latin 1 / Western European | Spanish - Spain (International sort) | RT_STRING |
4 | 2.90185 | 336 | Latin 1 / Western European | Spanish - Spain (International sort) | RT_STRING |
5 | 3.43902 | 9640 | Latin 1 / Western European | English - Canada | RT_ICON |
6 | 0.819065 | 44 | Latin 1 / Western European | Spanish - Spain (International sort) | RT_STRING |
7 | 3.26981 | 772 | Latin 1 / Western European | Spanish - Spain (International sort) | RT_STRING |
11 | 3.14501 | 1124 | Latin 1 / Western European | Spanish - Spain (International sort) | RT_STRING |
159 | 7.98065 | 9489 | Latin 1 / Western European | English - United States | LZMG |
202 | 7.99981 | 922701 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2180 | "C:\Users\admin\AppData\Local\Temp\install_flash_player.exe" | C:\Users\admin\AppData\Local\Temp\install_flash_player.exe | explorer.exe | ||||||||||||
User: admin Company: Adobe Integrity Level: HIGH Description: Adobe® Flash® Player Installer/Uninstaller 32.0 r0 Exit code: 0 Version: 32,0,0,255 Modules
| |||||||||||||||
| 2832 | C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe -setNotifyAutoUpdate | C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe | — | install_flash_player.exe | |||||||||||
User: admin Company: Adobe Integrity Level: HIGH Description: Adobe® Flash® Player Update Service 32.0 r0 Exit code: 0 Version: 32,0,0,255 Modules
| |||||||||||||||
| 3372 | C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe -install | C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe | — | install_flash_player.exe | |||||||||||
User: admin Company: Adobe Integrity Level: HIGH Description: Adobe® Flash® Player Update Service 32.0 r0 Exit code: 0 Version: 32,0,0,255 Modules
| |||||||||||||||
| 3512 | "C:\Users\admin\AppData\Local\Temp\install_flash_player.exe" | C:\Users\admin\AppData\Local\Temp\install_flash_player.exe | — | explorer.exe | |||||||||||
User: admin Company: Adobe Integrity Level: MEDIUM Description: Adobe® Flash® Player Installer/Uninstaller 32.0 r0 Exit code: 3221226540 Version: 32,0,0,255 Modules
| |||||||||||||||
| 3776 | C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe -uninstall | C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe | — | install_flash_player.exe | |||||||||||
User: admin Company: Adobe Integrity Level: HIGH Description: Adobe® Flash® Player Update Service 32.0 r0 Exit code: 0 Version: 32,0,0,255 Modules
| |||||||||||||||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\MozillaPlugins\@adobe.com/FlashPlayer |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Adobe Flash Player NPAPI |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\FlashUtil32_26_0_0_131_Plugin.exe |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\FlashPlayerPlugin_26_0_0_131.exe |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2180) install_flash_player.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\MozillaPlugins\@adobe.com/FlashPlayer |
| Operation: | write | Name: | Path |
Value: C:\Windows\system32\Macromed\Flash\NPSWF32_32_0_0_255.dll | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Temp\{FF25DBAC-6B87-4AC3-B1AA-4862AC45FAC8}\fpb.tmp | — | |
MD5:— | SHA256:— | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_255_Plugin.exe | executable | |
MD5:D76E08BBEE441FB8389450F35B7FB167 | SHA256:B99AC5C68DD42CC59465C71E37AC5F5DEB81C3B9B721A938726287DFD3D61A1C | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Flash\NPSWF32_32_0_0_255.dll | executable | |
MD5:9E5968B5A536E621F727E58F79C75D5D | SHA256:A1CA4E822570794C700A92384CF9D19233498F6D4C4594FB46ABF6661DE3AF99 | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_255_Plugin.dll | executable | |
MD5:6E7C18B177BE0A69756DFA2335AC8AF5 | SHA256:9DD19DE8623D23AFBA7BD47F77AFCF6AFB50DCF54F74EA4CA0B11A33B91DFDA1 | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Flash\FlashPlayerPlugin_32_0_0_255.exe | executable | |
MD5:2A197C318BFF9E9C7B4D9E649B527411 | SHA256:CF52A6FC2CB3715CDCC05BB2C916BEA62C3846AD0ED27D28AE6C063EDD71CDBA | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Flash\plugin.vch | cat | |
MD5:93598DED199CEBC00E161AE485D4DCC7 | SHA256:3ACD8E95BFC3486C705C7064069C5119D4F388D9ADD5DDD2724F39130B7E384E | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\FlashPlayerCPLApp.cpl | executable | |
MD5:6D26D43AD2BF15354F56A5C8BA21C9AA | SHA256:CC34C53B4A41165C7BE890D9C5250451A1CFA8BE58C36FFC5408FE3CD0E63774 | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\Macromed\Temp\{E1C769A5-85AE-43D2-AF09-238D94072E27}\fpb.tmp | executable | |
MD5:6E7C18B177BE0A69756DFA2335AC8AF5 | SHA256:9DD19DE8623D23AFBA7BD47F77AFCF6AFB50DCF54F74EA4CA0B11A33B91DFDA1 | |||
| 2180 | install_flash_player.exe | C:\Windows\system32\FlashPlayerApp.exe | executable | |
MD5:5B7264E1669B32D243BF265B9E442C76 | SHA256:A94F83F8EAE80EA93AAFF1C4BCE050665D24D4A81D8400E90691E7014297813D | |||
| 3776 | FlashPlayerUpdateService.exe | C:\Windows\System32\Macromed\Flash\FlashInstall32.log | binary | |
MD5:C685621759BDE9D73E2A424C21C1D066 | SHA256:972242E94B9968F4AA806DFB7435F06A7E03FF1F372940774B641243BB208EB5 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2180 | install_flash_player.exe | GET | 404 | 2.16.186.58:80 | http://fpdownload2.macromedia.com/get/flashplayer/update/current/install/version.xml32.0.0.255~installVector=1&previousVersion=26.0.0.131&pProc=explorer.exe&lang=en&cpuWordLength=32&playerType=pl&os=win&osVer=13&isDebug=0 | unknown | html | 417 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2180 | install_flash_player.exe | 2.18.235.69:443 | fpdownload.macromedia.com | Akamai International B.V. | — | whitelisted |
2180 | install_flash_player.exe | 2.16.186.58:80 | fpdownload2.macromedia.com | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
fpdownload.macromedia.com |
| whitelisted |
fpdownload2.macromedia.com |
| whitelisted |