| File name: | speedfan_1858475136.exe |
| Full analysis: | https://app.any.run/tasks/cd0dccd2-a6aa-4c73-a1e1-5b34b1fef5f2 |
| Verdict: | Malicious activity |
| Threats: | Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security. |
| Analysis date: | November 15, 2018, 12:59:48 |
| 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: | 9F77429CD3C3FF65014E9F3B9B4F520E |
| SHA1: | 9BE1F845D2E55D072F4C5AA0903FA2C06CB9B654 |
| SHA256: | 4DA83463883D2B61D3BFDE854478CED2BE45252B335F0B553B70B2C082632413 |
| SSDEEP: | 49152:ayp6vLhm6601V31KNvlaNB5sG6gAUnhHAtbKPv:3po7xKNvwNB5sG6gAOhgt+X |
| .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: | 1992:06:20 00:22:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 40448 |
| InitializedDataSize: | 17920 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa5f8 |
| OSVersion: | 1 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.2.2.3 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | |
| FileDescription: | Mafo Setup |
| FileVersion: | 2.2.2.3 |
| LegalCopyright: | |
| ProductName: | Mafo |
| ProductVersion: | 1.4 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | - |
| FileDescription: | Mafo Setup |
| FileVersion: | 2.2.2.3 |
| LegalCopyright: | - |
| ProductName: | Mafo |
| ProductVersion: | 1.4 |
| 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: | 19-Jun-1992 22:22:17 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x00009D30 | 0x00009E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.61026 |
DATA | 0x0000B000 | 0x00000250 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.75182 |
BSS | 0x0000C000 | 0x00000E8C | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0000D000 | 0x00000950 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.43073 |
.tls | 0x0000E000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0000F000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.204488 |
.reloc | 0x00010000 | 0x000008C4 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0 |
.rsrc | 0x00011000 | 0x00002C00 | 0x00002C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 4.4936 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.08452 | 1444 | 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 |
4089 | 3.21823 | 754 | UNKNOWN | UNKNOWN | RT_STRING |
4090 | 3.31515 | 780 | UNKNOWN | UNKNOWN | RT_STRING |
4091 | 3.25024 | 718 | UNKNOWN | UNKNOWN | RT_STRING |
4093 | 2.86149 | 104 | UNKNOWN | UNKNOWN | RT_STRING |
4094 | 3.20731 | 180 | UNKNOWN | UNKNOWN | RT_STRING |
4095 | 3.04592 | 174 | UNKNOWN | UNKNOWN | RT_STRING |
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 544 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2704.0.1608502784\1692969619" -childID 1 -isForBrowser -prefsHandle 1316 -prefsLen 8310 -schedulerPrefs 0001,2 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2704 "\\.\pipe\gecko-crash-server-pipe.2704" 1340 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 61.0.2 Modules
| |||||||||||||||
| 700 | "C:\Users\admin\AppData\Local\Temp\speedfan_1858475136.exe" | C:\Users\admin\AppData\Local\Temp\speedfan_1858475136.exe | — | explorer.exe | |||||||||||
User: admin Company: Integrity Level: MEDIUM Description: Mafo Setup Exit code: 0 Version: 2.2.2.3 Modules
| |||||||||||||||
| 1184 | "C:\Program Files\Mozilla Firefox\firefox.exe" http://www.almico.com/speedfan451.exe | C:\Program Files\Mozilla Firefox\firefox.exe | — | speedfan_1858475136.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: HIGH Description: Firefox Exit code: 1 Version: 61.0.2 Modules
| |||||||||||||||
| 1260 | "C:\Users\admin\AppData\Local\Temp\speedfan_1858475136.exe" /RSF /ppn:YyhwYgxaFRAiP211FM5W /mnl | C:\Users\admin\AppData\Local\Temp\speedfan_1858475136.exe | speedfan_1858475136.exe | ||||||||||||
User: admin Company: Integrity Level: HIGH Description: Mafo Setup Exit code: 0 Version: 2.2.2.3 Modules
| |||||||||||||||
| 2088 | cmd /d /c del "C:\Users\admin\AppData\Local\Temp\SPEEDF~1.EXE" | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 2572 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2704.18.982303449\957464828" -childID 4 -isForBrowser -prefsHandle 3160 -prefsLen 12017 -schedulerPrefs 0001,2 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2704 "\\.\pipe\gecko-crash-server-pipe.2704" 3520 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 61.0.2 Modules
| |||||||||||||||
| 2704 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://speedfan.pt.downloadastro.com/thank_you/?utm_source=ira&utm_medium=no_offer&utm_campaign=speedfan | C:\Program Files\Mozilla Firefox\firefox.exe | speedfan_1858475136.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: HIGH Description: Firefox Exit code: 0 Version: 61.0.2 Modules
| |||||||||||||||
| 3088 | /d /c TIMEOUT 3 & cmd /d /c del "C:\Users\admin\AppData\Local\Temp\SPEEDF~1.EXE" | C:\Windows\system32\cmd.exe | — | speedfan_1858475136.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
| |||||||||||||||
| 3208 | TIMEOUT 3 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3396 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2704.6.1162964287\1200291677" -childID 2 -isForBrowser -prefsHandle 1644 -prefsLen 8309 -schedulerPrefs 0001,2 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2704 "\\.\pipe\gecko-crash-server-pipe.2704" 1656 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 61.0.2 Modules
| |||||||||||||||
| (PID) Process: | (700) speedfan_1858475136.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (700) speedfan_1858475136.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\speedfan_1858475136_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\speedfan_1858475136_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\speedfan_1858475136_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\speedfan_1858475136_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1260) speedfan_1858475136.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\speedfan_1858475136_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\005DA96A.log | — | |
MD5:— | SHA256:— | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\csshover3.htc | html | |
MD5:52FA0DA50BF4B27EE625C80D36C67941 | SHA256:E37E99DDFC73AC7BA774E23736B2EF429D9A0CB8C906453C75B14C029BDD5493 | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\main.css | text | |
MD5:C7708B9A7C7E96AF91DF3377E81C68A2 | SHA256:AD7D578F634B351FD3144DFD740635FEC6F4BAA964679DF954AC8F2FFAF85B75 | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\helpers\_clearfix.scss | text | |
MD5:ADD166BC071472DC105F4734D2DCF0E2 | SHA256:75EBE8B4A4CBBAC0EB4DE35B60972452B4526C56EEFB5186DD40A92C70773377 | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\helpers\_align.scss | text | |
MD5:BBBBD243F9525ACC7DC6077010627409 | SHA256:1F11B5F53E0AA7DA1A1559A1A5CDD52BF03119EA74E5091462461C550E9288DB | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\ie6_main.scss | text | |
MD5:D10348D17ADF8A90670696728F54562D | SHA256:E8A3D15CF32009B01B9145B6E62FF6CAA9C2981F81CE063578C73C7ADFF08DFC | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\helpers\_border-radius.scss | text | |
MD5:6BDF3FD89410E39D33F8137E04AD4A16 | SHA256:2C6B98CB19C3E3A0E37472767C53DF213243AE92BC80EF9A7F5BAA17F7B6FA31 | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\_helpers.scss | text | |
MD5:5F158DBBD9FC4594A2F6C13854501916 | SHA256:BF12B79F67F1CB9988797F7D81F6F504C8DFE0F0435482E64819A140DBC8DA14 | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\_functions.scss | text | |
MD5:8F7259DE64F6DDF352BF461F44D34A81 | SHA256:80EDC9D67172BC830D68D33F4547735FB072CADF3EF25AAB37A10B50DB87A069 | |||
| 1260 | speedfan_1858475136.exe | C:\Users\admin\AppData\Local\Temp\inH613821820855\css\_variables.scss | text | |
MD5:07922410C30F0117CBC3C140F14AEA88 | SHA256:AF1999B49C03F5DCBB19466466FAC2D8172C684C0FF18931B85A8D0A06332C73 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1260 | speedfan_1858475136.exe | POST | 200 | 52.214.73.247:80 | http://app.pemohlobe.com/ | IE | — | — | malicious |
1260 | speedfan_1858475136.exe | POST | 200 | 52.214.73.247:80 | http://app.pemohlobe.com/ | IE | — | — | malicious |
1260 | speedfan_1858475136.exe | POST | 200 | 54.154.81.16:80 | http://ww42.pemohlobe.com/?rik=0 | IE | text | 1.36 Kb | malicious |
1260 | speedfan_1858475136.exe | GET | 200 | 46.166.187.59:80 | http://img.pemohlobe.com/img/Rowabobeso/icon1.png | NL | image | 481 b | malicious |
1260 | speedfan_1858475136.exe | POST | 200 | 52.214.73.247:80 | http://app.pemohlobe.com/ | IE | — | — | malicious |
1260 | speedfan_1858475136.exe | POST | 200 | 52.214.73.247:80 | http://app.pemohlobe.com/ | IE | — | — | malicious |
1260 | speedfan_1858475136.exe | POST | 200 | 54.72.148.179:80 | http://server.pemohlobe.com/DownloadAstro/ | IE | binary | 469 Kb | malicious |
1260 | speedfan_1858475136.exe | GET | 200 | 46.166.187.59:80 | http://img.pemohlobe.com/img/Rowabobeso/icon2.png | NL | image | 422 b | malicious |
1260 | speedfan_1858475136.exe | GET | 200 | 46.166.187.59:80 | http://img.pemohlobe.com/img/Rowabobeso/b2_win_clean.png | NL | image | 42.9 Kb | malicious |
1260 | speedfan_1858475136.exe | GET | 200 | 46.166.187.59:80 | http://img.pemohlobe.com/img/Rowabobeso/icon3.png | NL | image | 351 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2704 | firefox.exe | 2.16.186.11:80 | ocsp.int-x3.letsencrypt.org | Akamai International B.V. | — | whitelisted |
2704 | firefox.exe | 54.186.208.153:443 | tiles.services.mozilla.com | Amazon.com, Inc. | US | unknown |
2704 | firefox.exe | 104.25.54.103:443 | pic.downloadastro.com | Cloudflare Inc | US | shared |
2704 | firefox.exe | 104.25.53.103:443 | pic.downloadastro.com | Cloudflare Inc | US | shared |
2704 | firefox.exe | 212.124.124.178:443 | www.factoryaudioherd.com | True Records Inc. | US | suspicious |
2704 | firefox.exe | 216.58.215.234:443 | ajax.googleapis.com | Google Inc. | US | whitelisted |
2704 | firefox.exe | 216.58.215.226:80 | pagead2.googlesyndication.com | Google Inc. | US | whitelisted |
1260 | speedfan_1858475136.exe | 52.214.73.247:80 | app.pemohlobe.com | Amazon.com, Inc. | IE | malicious |
1260 | speedfan_1858475136.exe | 54.154.81.16:80 | ww42.pemohlobe.com | Amazon.com, Inc. | IE | whitelisted |
1260 | speedfan_1858475136.exe | 104.25.53.103:443 | pic.downloadastro.com | Cloudflare Inc | US | shared |
Domain | IP | Reputation |
|---|---|---|
app.pemohlobe.com |
| malicious |
ww42.pemohlobe.com |
| malicious |
pic.downloadastro.com |
| whitelisted |
server.pemohlobe.com |
| malicious |
img.pemohlobe.com |
| malicious |
speedfan.pt.downloadastro.com |
| suspicious |
www.almico.com |
| suspicious |
detectportal.firefox.com |
| whitelisted |
a1089.dscd.akamai.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1260 | speedfan_1858475136.exe | Misc activity | ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M2 |
1260 | speedfan_1858475136.exe | Misc activity | ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M1 |
1260 | speedfan_1858475136.exe | Misc activity | ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M3 |
1260 | speedfan_1858475136.exe | Misc activity | ADWARE [PTsecurity] PUP.Optional.InstallCore Artifact M4 |