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| File name: | QQBrowser_Setup_qb10.exe.zs |
| Full analysis: | https://app.any.run/tasks/667e3e9f-b184-4061-9906-3e503b83b781 |
| Verdict: | Malicious activity |
| Analysis date: | September 30, 2020, 10:03:04 |
| 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, UPX compressed |
| MD5: | 92CD9E1614CA449C3E26379EDD4A86C7 |
| SHA1: | 6C0530C3A9091AEBD62553662ABA64BF3B214F01 |
| SHA256: | 63F6A850C831063FDFAC77961D96A8F895CC9DD7CBF89234753613D7688C3B87 |
| SSDEEP: | 24576:5i2q8Frpc8YSFqRuNwerbDFiCYmL4KVxYZ48lrVwWAyke0Kj:58OrvYSLNpDFhLv+rfQe |
MALICIOUS
Actions looks like stealing of personal data
- QQBrowser_Setup_qb10.exe.zs.exe (PID: 3844)
SUSPICIOUS
Creates files in the program directory
- QQBrowser_Setup_qb10.exe.zs.exe (PID: 3844)
Executable content was dropped or overwritten
- QQBrowser_Setup_qb10.exe.zs.exe (PID: 3844)
Creates files in the user directory
- QQBrowser_Setup_qb10.exe.zs.exe (PID: 3844)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| ProductVersion: | 10.6.4212.400 |
|---|---|
| ProductName: | QQ 浏览器 |
| LegalCopyright: | Copyright © 2018 Tencent. All Rights Reserved. |
| InternalName: | QQBrowser |
| FileVersion: | 10.6.4212.400 |
| FileDescription: | QQ浏览器安装程序 |
| CompanyName: | Tencent Inc. |
| Comments: | 2014-07-16 00:00:00 |
| CharacterSet: | Unicode |
| LanguageCode: | Chinese (Simplified) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0017 |
| ProductVersionNumber: | 10.6.4212.400 |
| FileVersionNumber: | 10.6.4212.400 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x2595b0 |
| UninitializedDataSize: | 1605632 |
| InitializedDataSize: | 81920 |
| CodeSize: | 856064 |
| LinkerVersion: | 14 |
| PEType: | PE32 |
| TimeStamp: | 1970:01:27 14:52:00+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 27-Jan-1970 13:52:00 |
| Detected languages: |
|
| Comments: | 2014-07-16 00:00:00 |
| CompanyName: | Tencent Inc. |
| FileDescription: | QQ浏览器安装程序 |
| FileVersion: | 10.6.4212.400 |
| InternalName: | QQBrowser |
| LegalCopyright: | Copyright © 2018 Tencent. All Rights Reserved. |
| ProductName: | QQ 浏览器 |
| ProductVersion: | 10.6.4212.400 |
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: | 0x00000138 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 27-Jan-1970 13:52:00 |
| 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 |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00188000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00189000 | 0x000D1000 | 0x000D0800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.93417 |
.rsrc | 0x0025A000 | 0x00014000 | 0x00013600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.84543 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.32299 | 1128 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 4.41312 | 21640 | UNKNOWN | English - United States | RT_ICON |
3 | 4.47913 | 16936 | UNKNOWN | English - United States | RT_ICON |
4 | 4.48252 | 9640 | UNKNOWN | English - United States | RT_ICON |
5 | 4.31138 | 4264 | UNKNOWN | English - United States | RT_ICON |
6 | 4.71151 | 2440 | UNKNOWN | English - United States | RT_ICON |
7 | 4.6535 | 34 | UNKNOWN | Chinese - PRC | RT_STRING |
201 | 7.72351 | 1058 | UNKNOWN | Chinese - PRC | FILE |
202 | 6.56297 | 140 | UNKNOWN | Chinese - PRC | RT_DIALOG |
IDI_ICON1 | 2.89478 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.DLL |
MSIMG32.dll |
NETAPI32.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
SHLWAPI.dll |
Total processes
37
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2148 | "C:\Users\admin\AppData\Local\Temp\QQBrowser_Setup_qb10.exe.zs.exe" | C:\Users\admin\AppData\Local\Temp\QQBrowser_Setup_qb10.exe.zs.exe | — | explorer.exe |
User: admin Company: Tencent Inc. Integrity Level: MEDIUM Description: QQ浏览器安装程序 Exit code: 3221226540 Version: 10.6.4212.400 | ||||
| 3844 | "C:\Users\admin\AppData\Local\Temp\QQBrowser_Setup_qb10.exe.zs.exe" | C:\Users\admin\AppData\Local\Temp\QQBrowser_Setup_qb10.exe.zs.exe | explorer.exe | |
User: admin Company: Tencent Inc. Integrity Level: HIGH Description: QQ浏览器安装程序 Version: 10.6.4212.400 | ||||
Total events
57
Read events
40
Write events
17
Delete events
0
Modification events
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant |
| Operation: | write | Name: | ExecutablesToExclude |
Value: C:\Users\admin\AppData\Local\Temp\QQBrowser_Setup_qb10.exe.zs.exe | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted |
| Operation: | write | Name: | C:\Users\admin\AppData\Local\Temp\QQBrowser_Setup_qb10.exe.zs.exe |
Value: 1 | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CURRENT_USER\Software\Tencent\QQBrowser\PrivateCfg |
| Operation: | write | Name: | flash_ver_url |
Value: 32.0.0.371|http://dldir1.qq.com/invc/tt/QB/flash/install_flash_player_32.0.0.371.exe|63a4a68616080a41f75d7f58c0d00de3 | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\BrowserMachineCode |
| Operation: | write | Name: | MachineGuid |
Value: B07FDBB6A82EE52F5DF1F8E62B476643 | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CURRENT_USER\Software\Tencent\QQBrowser\InstallInfo |
| Operation: | write | Name: | InstallStep |
Value: 2590 | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CURRENT_USER\Software\Tencent\QQBrowser\InstallInfo |
| Operation: | write | Name: | InstallResult |
Value: 12 | |||
| (PID) Process: | (3844) QQBrowser_Setup_qb10.exe.zs.exe | Key: | HKEY_CURRENT_USER\Software\Tencent\QQBrowser\InstallInfo |
| Operation: | write | Name: | InstallError |
Value: 0 | |||
Executable files
1
Suspicious files
1
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3844 | QQBrowser_Setup_qb10.exe.zs.exe | C:\Users\admin\AppData\Local\Temp\14ab19b4ee\Config.xml | xml | |
MD5:07B22EDB16D018BA38338B44ACB3C71F | SHA256:9C58941DE688D7CE14783B928A62D5B6D88096565BD5BE54B5C1F40A75B79187 | |||
| 3844 | QQBrowser_Setup_qb10.exe.zs.exe | C:\Users\admin\AppData\Local\Temp\14ab19b4ee\license.txt | text | |
MD5:F8581FF0348DE970315072E4D7998A38 | SHA256:5CA3E9481BB486F5164246A2841A2D20C5D69E275C0083781FDDED3B4C6CFD03 | |||
| 3844 | QQBrowser_Setup_qb10.exe.zs.exe | C:\Users\admin\AppData\Local\Temp\14ab19b4ee\nsis_skin.gt | binary | |
MD5:DFDAE15B5C5DAA8C509C9EF53D467A32 | SHA256:47789E3CB45BF37F903E70EB2E887C3FD0D1A51B3A550973AD711BF3F868A0BE | |||
| 3844 | QQBrowser_Setup_qb10.exe.zs.exe | C:\Users\admin\AppData\Local\Temp\14ab19b4ee\CustomerJoinPlan.txt | text | |
MD5:4C5ECD4D39CD945FEEF82EADBBFC27C7 | SHA256:FE650E0865BEC584C6B14E3BC69303603FC1EC5BE5A3F39121C081724B7DB8C2 | |||
| 3844 | QQBrowser_Setup_qb10.exe.zs.exe | C:\Users\admin\AppData\Local\Temp\14ab19b4ee\bin\ExportFavHtml.dll | executable | |
MD5:3AC3574315BA16692D1D4CDC72BAAAFE | SHA256:F234B48105B0A3EDD0F300DEE41C518C9D8165CCA25D22499B165F4F441412C5 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
16
DNS requests
11
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3844 | QQBrowser_Setup_qb10.exe.zs.exe | GET | — | 2.16.186.75:80 | http://dldir1.qq.com/invc/tt/QQBrowser_Setup_10.6.4212.400_for_downloader.exe | unknown | — | — | whitelisted |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | GET | — | 2.16.186.75:80 | http://dldir1.qq.com/invc/tt/QQBrowser_Setup_10.6.4212.400_for_downloader.exe | unknown | — | — | whitelisted |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | POST | — | 203.205.219.54:80 | http://qbwup.imtt.qq.com/ | CN | — | — | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | GET | — | 2.16.186.75:80 | http://dldir1.qq.com/invc/tt/QQBrowser_Setup_10.6.4212.400_for_downloader.exe | unknown | — | — | whitelisted |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | POST | 200 | 203.205.219.54:80 | http://qbwup.imtt.qq.com/ | CN | binary | 54 b | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | POST | 200 | 203.205.219.54:80 | http://qbwup.imtt.qq.com/ | CN | binary | 54 b | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | POST | — | 203.205.219.54:80 | http://qbwup.imtt.qq.com/ | CN | — | — | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | POST | — | 203.205.219.54:80 | http://qbwup.imtt.qq.com/ | CN | — | — | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | POST | 200 | 203.205.219.54:80 | http://qbwup.imtt.qq.com/ | CN | binary | 54 b | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3844 | QQBrowser_Setup_qb10.exe.zs.exe | 2.16.186.75:80 | dldir1.qq.com | Akamai International B.V. | — | whitelisted |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | 183.232.96.107:443 | wup.browser.qq.com | China Mobile communications corporation | CN | unknown |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | 203.205.253.140:443 | go.browser.qq.com | — | CN | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | 203.205.253.183:443 | go.browser.qq.com | — | CN | suspicious |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | 203.205.219.54:80 | qbwup.imtt.qq.com | — | CN | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
go.browser.qq.com |
| whitelisted |
dldir1.qq.com |
| whitelisted |
wup.browser.qq.com |
| whitelisted |
qbwup.imtt.qq.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3844 | QQBrowser_Setup_qb10.exe.zs.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | Potential Corporate Privacy Violation | ET POLICY QQ Browser WUP Request - qbpcstatf.stat |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | Potential Corporate Privacy Violation | ET POLICY QQ Browser WUP Request - qbpcstatf.stat |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3844 | QQBrowser_Setup_qb10.exe.zs.exe | Potential Corporate Privacy Violation | ET POLICY QQ Browser WUP Request - qbpcstatf.stat |