| File name: | safebrowsing.exe |
| Full analysis: | https://app.any.run/tasks/1ade40af-0549-485b-8009-c129ae86a245 |
| Verdict: | Malicious activity |
| Analysis date: | February 18, 2019, 20:15:33 |
| 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: | 9D93897D0273262E09E0B92612218E26 |
| SHA1: | 9FA57853253376C17DCDFDAC1308D190B4FB8BCA |
| SHA256: | 7ADE35256B6046540448AE46B4A7DEB82A9C9E3DD400BB94683632B480997FBC |
| SSDEEP: | 12288:FTBieM+PAwQvvciGEf00/zqeQMsSIqIBa:FTYlHvvci5f0mrQF1qIBa |
MALICIOUS
Loads dropped or rewritten executable
- DllHost.exe (PID: 2544)
- DllHost.exe (PID: 3036)
- consent.exe (PID: 3840)
- DllHost.exe (PID: 3756)
- safebrowsing.exe (PID: 3172)
- conhost.exe (PID: 2336)
- cmd.exe (PID: 2268)
- safebrowsing.exe (PID: 2748)
- LogonUI.exe (PID: 2728)
- csrss.exe (PID: 344)
Changes the autorun value in the registry
- safebrowsing.exe (PID: 2748)
SUSPICIOUS
Executable content was dropped or overwritten
- safebrowsing.exe (PID: 3172)
- safebrowsing.exe (PID: 2748)
Starts CMD.EXE for commands execution
- safebrowsing.exe (PID: 3172)
Creates files in the user directory
- safebrowsing.exe (PID: 2748)
INFO
No info indicators.
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:02:18 20:56:29+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 338432 |
| InitializedDataSize: | 287232 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4d9b2 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.6.3.3234 |
| ProductVersionNumber: | 5.6.3.3234 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Visit http://www.winamp.com/ for ipdates. |
| CompanyName: | Nullsoft, Inc. |
| FileDescription: | Winamp ikstaller |
| FileVersion: | 5.6.3.3234 |
| LegalCopyright: | Copyright © 1997-2012, Nullsoft, Inc. |
| LegalTrademarks: | Nullsoft and Winamp are trademarks of Nullsoft, Inc. |
| ProductName: | Winamp ikstaller |
| ProductVersion: | 5.63 Build 3234 |
| SpecialBuild: | Pro |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 18-Feb-2019 19:56:29 |
| Detected languages: |
|
| Comments: | Visit http://www.winamp.com/ for ipdates. |
| CompanyName: | Nullsoft, Inc. |
| FileDescription: | Winamp ikstaller |
| FileVersion: | 5.6.3.3234 |
| LegalCopyright: | Copyright © 1997-2012, Nullsoft, Inc. |
| LegalTrademarks: | Nullsoft and Winamp are trademarks of Nullsoft, Inc. |
| ProductName: | Winamp ikstaller |
| ProductVersion: | 5.63 Build 3234 |
| SpecialBuild: | Pro |
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: | 18-Feb-2019 19:56:29 |
| 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 | 0x000529EE | 0x00052A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.71935 |
.rdata | 0x00054000 | 0x00003D68 | 0x00003E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.95207 |
.data | 0x00058000 | 0x0001305C | 0x00012600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.281597 |
.rsrc | 0x0006C000 | 0x0002F1F8 | 0x0002F200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.17073 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.49484 | 960 | UNKNOWN | UNKNOWN | RT_VERSION |
2 | 3.13959 | 2664 | UNKNOWN | English - United States | RT_ICON |
3 | 3.17658 | 1640 | UNKNOWN | English - United States | RT_ICON |
4 | 3.49088 | 744 | UNKNOWN | English - United States | RT_ICON |
5 | 3.37254 | 488 | UNKNOWN | English - United States | RT_ICON |
6 | 3.15409 | 296 | UNKNOWN | English - United States | RT_ICON |
7 | 4.48889 | 19496 | UNKNOWN | English - United States | RT_ICON |
8 | 4.75913 | 5672 | UNKNOWN | English - United States | RT_ICON |
9 | 4.67069 | 3752 | UNKNOWN | English - United States | RT_ICON |
10 | 4.49636 | 2216 | UNKNOWN | English - United States | RT_ICON |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
ole32.dll |
Total processes
38
Monitored processes
10
Malicious processes
8
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 344 | %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,12288,512 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16 | C:\Windows\System32\csrss.exe | — | — | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Client Server Runtime Process Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2268 | "C:\Windows\System32\cmd.exe" /c "C:\Users\admin\Desktop\safebrowsing.exe" | C:\Windows\System32\cmd.exe | safebrowsing.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
| |||||||||||||||
| 2336 | \??\C:\Windows\system32\conhost.exe | C:\Windows\system32\conhost.exe | — | csrss.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2544 | C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2728 | "LogonUI.exe" /flags:0x0 | C:\Windows\system32\LogonUI.exe | — | winlogon.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Logon User Interface Host Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2748 | C:\Users\admin\Desktop\safebrowsing.exe | C:\Users\admin\Desktop\safebrowsing.exe | cmd.exe | ||||||||||||
User: admin Company: Nullsoft, Inc. Integrity Level: HIGH Description: Winamp ikstaller Exit code: 0 Version: 5.6.3.3234 Modules
| |||||||||||||||
| 3036 | C:\Windows\system32\DllHost.exe /Processid:{E10F6C3A-F1AE-4ADC-AA9D-2FE65525666E} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3172 | "C:\Users\admin\Desktop\safebrowsing.exe" | C:\Users\admin\Desktop\safebrowsing.exe | explorer.exe | ||||||||||||
User: admin Company: Nullsoft, Inc. Integrity Level: MEDIUM Description: Winamp ikstaller Exit code: 0 Version: 5.6.3.3234 Modules
| |||||||||||||||
| 3756 | C:\Windows\system32\DllHost.exe /Processid:{E10F6C3A-F1AE-4ADC-AA9D-2FE65525666E} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3840 | consent.exe 844 340 0042A0E8 | C:\Windows\system32\consent.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Consent UI for administrative applications Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
103
Read events
83
Write events
19
Delete events
1
Modification events
| (PID) Process: | (3172) safebrowsing.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3172) safebrowsing.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3840) consent.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000_CLASSES\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (344) csrss.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Reliability\shutdown |
| Operation: | delete value | Name: | ReasonCode |
Value: 327935 | |||
| (PID) Process: | (344) csrss.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Reliability\shutdown |
| Operation: | write | Name: | ReasonCode |
Value: 2147483648 | |||
| (PID) Process: | (2748) safebrowsing.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Select |
| Operation: | write | Name: | Current |
Value: 6 | |||
| (PID) Process: | (2748) safebrowsing.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Select |
| Operation: | write | Name: | Default |
Value: 6 | |||
| (PID) Process: | (2748) safebrowsing.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\Select |
| Operation: | write | Name: | LastKnownGood |
Value: 6 | |||
| (PID) Process: | (2748) safebrowsing.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | zWindowsPhotoViewer |
Value: C:\Users\admin\AppData\Roaming\zWindowsPhotoViewer\zWindowsPhotoViewer.com | |||
Executable files
8
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2748 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\757.tmp | — | |
MD5:— | SHA256:— | |||
| 2748 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\2423.tmp | — | |
MD5:— | SHA256:— | |||
| 3172 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\3532306C.tmp | executable | |
MD5:— | SHA256:— | |||
| 2748 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\43626547.tmp | executable | |
MD5:— | SHA256:— | |||
| 3172 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\4E313932.tmp | executable | |
MD5:— | SHA256:— | |||
| 2748 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\764F3638.tmp | executable | |
MD5:— | SHA256:— | |||
| 2748 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\59304E32.tmp | executable | |
MD5:— | SHA256:— | |||
| 2748 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\50336131.tmp | executable | |
MD5:5553784D774CA845380650E010BBDA2C | SHA256:FF4C354D08C8A6A6554DE195C72E5C940BE0DEF803CE0BE8312161943A0F5821 | |||
| 3172 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\31533136.tmp | executable | |
MD5:— | SHA256:— | |||
| 3172 | safebrowsing.exe | C:\Users\admin\AppData\Local\Temp\34777771.tmp | executable | |
MD5:5553784D774CA845380650E010BBDA2C | SHA256:FF4C354D08C8A6A6554DE195C72E5C940BE0DEF803CE0BE8312161943A0F5821 | |||
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