| File name: | dxgi.dll |
| Full analysis: | https://app.any.run/tasks/48106f86-9db1-46e0-b0c4-77b6e76acc7a |
| Verdict: | Malicious activity |
| Analysis date: | April 25, 2022, 19:47:33 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (DLL) (console) x86-64, for MS Windows |
| MD5: | 160389696ED7F37F164F1947EDA00830 |
| SHA1: | 8FA0C8BD42A2E28820B4288FDC9D983348FD0724 |
| SHA256: | 149C3D044ABC3C3A15BA1BB55DB7E05CBF87008BD3D23D7DD4A3E31FCFD7AF10 |
| SSDEEP: | 12288:5/JttvkPnjKhnsoGIkty9ehyP2lD6tBFp5cfU71rE:5Ptvk/jG+IktWhP2lD2H1 |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| ProductVersion: | 6.2.9200.16492 |
|---|---|
| ProductName: | Microsoft® Windows® Operating System |
| OriginalFileName: | dxgi.dll |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | dxgi.dll |
| FileVersion: | 6.2.9200.16492 (win8_gdr_oobssr.130113-0015) |
| FileDescription: | DirectX Graphics Infrastructure |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 6.2.9200.16492 |
| FileVersionNumber: | 6.2.9200.16492 |
| Subsystem: | Windows command line |
| SubsystemVersion: | 6.1 |
| ImageVersion: | 6.2 |
| OSVersion: | 6.2 |
| EntryPoint: | 0x390e4 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 363008 |
| CodeSize: | 271872 |
| LinkerVersion: | 10.1 |
| PEType: | PE32+ |
| TimeStamp: | 2013:01:13 20:49:17+01:00 |
| MachineType: | AMD AMD64 |
| Architecture: | IMAGE_FILE_MACHINE_AMD64 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 13-Jan-2013 19:49:17 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | DirectX Graphics Infrastructure |
| FileVersion: | 6.2.9200.16492 (win8_gdr_oobssr.130113-0015) |
| InternalName: | dxgi.dll |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | dxgi.dll |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.2.9200.16492 |
| 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: | 0x000000F8 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_AMD64 |
| Number of sections: | 6 |
| Time date stamp: | 13-Jan-2013 19:49:17 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00F0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00042430 | 0x00042600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.18773 |
.data | 0x00044000 | 0x00003390 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.54726 |
.pdata | 0x00048000 | 0x00001F08 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.52635 |
.idata | 0x0004A000 | 0x00001E4A | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.62812 |
.rsrc | 0x0004C000 | 0x0005287C | 0x00052A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.53811 |
.reloc | 0x0009F000 | 0x00000E4C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 3.09914 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.56022 | 940 | Latin 1 / Western European | English - United States | RT_VERSION |
AV | 7.90958 | 272793 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
dwmapi.dll |
msvcrt.dll |
ntdll.dll |
Title | Ordinal | Address |
|---|---|---|
CheckETWTLS | 1 | 0x0001B9CC |
CompatString | 2 | 0x0001B5D8 |
CompatValue | 3 | 0x0001B888 |
D3DKMTCloseAdapter | 4 | 0x000384CC |
D3DKMTDestroyAllocation | 5 | 0x000384CC |
D3DKMTDestroyContext | 6 | 0x000384CC |
D3DKMTDestroyDevice | 7 | 0x000384CC |
D3DKMTDestroySynchronizationObject | 8 | 0x000384CC |
D3DKMTQueryAdapterInfo | 9 | 0x000384CC |
D3DKMTSetDisplayPrivateDriverFormat | 10 | 0x000384CC |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1556 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 3221225786 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1956 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3576.41.144437938\191084087" -childID 6 -isForBrowser -prefsHandle 3020 -prefMapHandle 2984 -prefsLen 9608 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3576 "\\.\pipe\gecko-crash-server-pipe.3576" 3340 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2268 | rundll32 dxgi.dll, #16 | C:\Windows\system32\rundll32.exe | — | cmd.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
| |||||||||||||||
| 2448 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3576.0.1378594745\1751604043" -parentBuildID 20201112153044 -prefsHandle 1136 -prefMapHandle 1128 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3576 "\\.\pipe\gecko-crash-server-pipe.3576" 1220 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2616 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3576.34.261643732\2075015874" -childID 5 -isForBrowser -prefsHandle 3172 -prefMapHandle 1960 -prefsLen 9568 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3576 "\\.\pipe\gecko-crash-server-pipe.3576" 3452 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2744 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3576.20.1407954164\1744719257" -childID 3 -isForBrowser -prefsHandle 3552 -prefMapHandle 3244 -prefsLen 7399 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3576 "\\.\pipe\gecko-crash-server-pipe.3576" 3540 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2916 | "C:\Windows\System32\regsvr32.exe" C:\Users\admin\AppData\Local\Temp\dxgi.dll.exe | C:\Windows\System32\regsvr32.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 3 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3152 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3576.6.1256199511\269981317" -childID 1 -isForBrowser -prefsHandle 2748 -prefMapHandle 2744 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3576 "\\.\pipe\gecko-crash-server-pipe.3576" 2760 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 3296 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 3221225786 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3356 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| (PID) Process: | (3356) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: 4E06108630000000 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: DE0D108630000000 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry |
Value: 0 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableTelemetry |
Value: 1 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent |
Value: 0 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|ServicesSettingsServer |
Value: https://firefox.settings.services.mozilla.com/v1 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|SecurityContentSignatureRootHash |
Value: 97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3576) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3576 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-wal | binary | |
MD5:— | SHA256:— | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Local\Temp\mz_etilqs_CbuP5MFD5eyRewi | binary | |
MD5:— | SHA256:— | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Local\Temp\mz_etilqs_4fKSOggR2RGsXAx | binary | |
MD5:— | SHA256:— | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:299A2B747C11E4BDA194E563FEA4A699 | SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4 | jsonlz4 | |
MD5:B17F8D93B0C43D6B72DC03752C20A2D9 | SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76 | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
| 3576 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | text | |
MD5:299A2B747C11E4BDA194E563FEA4A699 | SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3576 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3576 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3576 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3576 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3576 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://ocsp.pki.goog/gts1c3 | US | der | 472 b | whitelisted |
3576 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt | US | text | 8 b | whitelisted |
3576 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | US | text | 8 b | whitelisted |
3576 | firefox.exe | POST | 200 | 142.250.185.131:80 | http://ocsp.pki.goog/gts1c3 | US | der | 472 b | whitelisted |
3576 | firefox.exe | GET | 200 | 2.16.106.176:80 | http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip | unknown | compressed | 479 Kb | whitelisted |
3576 | firefox.exe | POST | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 471 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3576 | firefox.exe | 52.222.214.96:443 | firefox.settings.services.mozilla.com | Amazon.com, Inc. | US | suspicious |
3576 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | — | US | whitelisted |
3576 | firefox.exe | 35.160.240.234:443 | location.services.mozilla.com | Amazon.com, Inc. | US | unknown |
3576 | firefox.exe | 142.250.186.74:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
3576 | firefox.exe | 52.39.242.231:443 | push.services.mozilla.com | Amazon.com, Inc. | US | unknown |
3576 | firefox.exe | 18.66.97.122:443 | tracking-protection.cdn.mozilla.net | Massachusetts Institute of Technology | US | suspicious |
3576 | firefox.exe | 52.222.236.127:443 | firefox-settings-attachments.cdn.mozilla.net | Amazon.com, Inc. | US | suspicious |
3576 | firefox.exe | 13.32.121.15:443 | snippets.cdn.mozilla.net | Amazon.com, Inc. | US | suspicious |
3576 | firefox.exe | 157.240.20.19:443 | static.xx.fbcdn.net | Facebook, Inc. | US | whitelisted |
3576 | firefox.exe | 52.24.149.180:443 | shavar.services.mozilla.com | Amazon.com, Inc. | US | unknown |
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
example.org |
| whitelisted |
ipv4only.arpa |
| whitelisted |
firefox.settings.services.mozilla.com |
| whitelisted |
location.services.mozilla.com |
| whitelisted |
locprod2-elb-us-west-2.prod.mozaws.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cs9.wac.phicdn.net |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
3576 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3576 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3576 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3576 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |