| File name: | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502 |
| Full analysis: | https://app.any.run/tasks/f61273cf-e24b-4286-ac9a-1551c5412eac |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | May 09, 2018, 18:21:33 |
| 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: | 5FF7C44810D1B0759B8CF5F8965F1C7A |
| SHA1: | 8B00576A871EED67AE515E9BAAA2A392B63D51F0 |
| SHA256: | 4A29F762E7A3910C4B52BB55E27CDC5EFCB54F79C9F2F50B5A84C72115EC9502 |
| SSDEEP: | 98304:FylpmFVXii95yQLc4Bnj73kCRC7Mbu4yGNCQHF+HXu0RhL5UGLDfeZoIpJ:glkPXjh7BlCIbu4ywHiRhWqDfPSJ |
| .exe | | | Inno Setup installer (74.3) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (9.6) |
| .scr | | | Windows screen saver (8.8) |
| .exe | | | Win32 Executable (generic) (3) |
| .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: | 204800 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa5f8 |
| OSVersion: | 1 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.7.0.3882 |
| ProductVersionNumber: | 1.7.0.3882 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | This installation was built with Inno Setup. |
| CompanyName: | 深圳市信一网络有限公司 |
| FileDescription: | ROOT大师 Setup |
| FileVersion: | 1.7.0.3882 |
| LegalCopyright: | Copyright © 2013 Xinyi All Rights Reserved |
| ProductName: | ROOT大师 |
| ProductVersion: | 1.7.0.3882 |
| 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: | 深圳市信一网络有限公司 |
| FileDescription: | ROOT大师 Setup |
| FileVersion: | 1.7.0.3882 |
| LegalCopyright: | Copyright © 2013 Xinyi All Rights Reserved |
| ProductName: | ROOT大师 |
| ProductVersion: | 1.7.0.3882 |
| 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 | 6.63177 |
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 | 0x00030FB4 | 0x00031000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.17533 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.08452 | 1444 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 5.35417 | 67624 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 5.64911 | 38056 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 5.67058 | 21640 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.64416 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.86331 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 5.93423 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 6.10543 | 2440 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 6.16006 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
4089 | 3.21823 | 754 | Latin 1 / Western European | UNKNOWN | RT_STRING |
advapi32.dll |
comctl32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 332 | "C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 -n 3 >nul & del /f /q "C:\Users\admin\AppData\Local\Temp\Root\autoupdate\vroot_1896352004.exe" | C:\Windows\system32\cmd.exe | — | vroot_1896352004.tmp | |||||||||||
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
| |||||||||||||||
| 2228 | "C:\Program Files\VROOT\Root.exe" | C:\Program Files\VROOT\Root.exe | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | ||||||||||||
User: admin Company: 信一网络 Integrity Level: MEDIUM Description: Root大师 Exit code: 0 Version: 1, 7, 0, 0 Modules
| |||||||||||||||
| 2464 | "C:\Program Files\VROOT\romaster_daemon.exe" fork-server server | C:\Program Files\VROOT\romaster_daemon.exe | — | RomasterConnection.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Android Debug Bridge Exit code: 0 Version: 1.0.26.21 Modules
| |||||||||||||||
| 2468 | ping 127.0.0.1 -n 3 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2628 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | — | Root.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2724 | "C:\Users\admin\AppData\Local\Temp\is-AMK5E.tmp\vroot_1896352004.tmp" /SL5="$301B6,37926101,308736,C:\Users\admin\AppData\Local\Temp\Root\autoupdate\vroot_1896352004.exe" /SILENT | C:\Users\admin\AppData\Local\Temp\is-AMK5E.tmp\vroot_1896352004.tmp | — | vroot_1896352004.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 2800 | "C:\Program Files\VROOT\RomasterConnection.exe" /hwnd=328120 /lcid=1033 | C:\Program Files\VROOT\RomasterConnection.exe | — | Root.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2840 | "C:\Program Files\VROOT\RomasterConnection.exe" /hwnd=65986 | C:\Program Files\VROOT\RomasterConnection.exe | Root.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2956 | "C:\Users\admin\AppData\Local\Temp\Root\autoupdate\vroot_1896352004.exe" /SPAWNWND=$30140 /NOTIFYWND=$301B6 /SILENT | C:\Users\admin\AppData\Local\Temp\Root\autoupdate\vroot_1896352004.exe | vroot_1896352004.tmp | ||||||||||||
User: admin Company: Integrity Level: HIGH Description: Exit code: 0 Version: 1.8.9.21061 Modules
| |||||||||||||||
| 2988 | "C:\Users\admin\AppData\Local\Temp\4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.exe" | C:\Users\admin\AppData\Local\Temp\4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.exe | explorer.exe | ||||||||||||
User: admin Company: 深圳市信一网络有限公司 Integrity Level: MEDIUM Description: ROOT大师 Setup Exit code: 0 Version: 1.7.0.3882 Modules
| |||||||||||||||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: F00E0000846EAE9DC2E7D301 | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: 1339E3918C0851BA61D9BEA4F38216269D849940040AE4B04BE7F34371F3A7CC | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\Program Files\VROOT\ISTask.dll | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: F8B4BC596D83875BF0A4EB18C0717F23AD1696ABD62924D8CFC73CD1D38BE868 | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\XinYi Network\VRoot |
| Operation: | write | Name: | InstallPath |
Value: C:\Program Files\VROOT\Root.exe | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_CURRENT_USER\Software\XinYi Network\VRoot |
| Operation: | write | Name: | Version |
Value: 1.7.0.3882 | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\XinYi Network\VRoot |
| Operation: | write | Name: | InstallPath |
Value: C:\Program Files\VROOT\Root.exe | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\XinYi Network\VRoot |
| Operation: | write | Name: | Version |
Value: 1.7.0.3882 | |||
| (PID) Process: | (3824) 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{1295E43F-382A-4CB2-9E0F-079C0D7401BB}_is1 |
| Operation: | write | Name: | Inno Setup: Setup Version |
Value: 5.5.3 (a) | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-6VQ19.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-IGQMB.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-JT47T.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-JUR8V.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-MDQSI.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-CEV5P.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-CIRO4.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-M9M90.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-99T7K.tmp | — | |
MD5:— | SHA256:— | |||
| 3824 | 4a29f762e7a3910c4b52bb55e27cdc5efcb54f79c9f2f50b5a84c72115ec9502.tmp | C:\Program Files\VROOT\is-53JK2.tmp | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 304 | 2.16.186.81:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | unknown | — | — | whitelisted |
— | — | HEAD | — | 35.176.48.44:80 | http://cdnpic.mgyun.com/Files/FriendLink/2016/2/17/1340090a66f.png | GB | — | — | unknown |
— | — | GET | 304 | 2.16.186.81:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | unknown | — | — | whitelisted |
— | — | GET | 302 | 36.51.254.231:80 | http://e.weibo.com/rootdashi | CN | — | — | unknown |
— | — | GET | 200 | 58.61.34.195:80 | http://api.mgyun.com/system/getconfig?product=vroot&vcode=17235968&cid=1000&pcid=370d4f947c3fd7a5d201957ec5aedb54 | CN | text | 1.58 Kb | unknown |
— | — | GET | 200 | 101.69.121.43:80 | http://products.mgyun.com/api/checkupdate?productCode=vroot&versioncode=17235968&pcid=370d4f947c3fd7a5d201957ec5aedb54 | CN | text | 422 b | malicious |
— | — | GET | 200 | 101.69.121.44:80 | http://links.mgyun.com/API/FriendLinks/GetLinks?code=vroot_banner | CN | text | 355 b | malicious |
— | — | GET | 302 | 101.69.121.43:80 | http://products.mgyun.com/api/downjump?id=7978 | CN | html | 207 b | malicious |
— | — | GET | 200 | 104.31.75.124:80 | http://ocsp.globalsign.com/rootr1/MEwwSjBIMEYwRDAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCCwQAAAAAAURO8EJH | US | der | 1.48 Kb | whitelisted |
— | — | GET | 200 | 104.31.74.124:80 | http://crl.globalsign.net/root.crl | US | der | 782 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 58.61.34.202:80 | log.ibutian.com | China Telecom (Group) | CN | unknown |
— | — | 101.69.121.43:80 | links.mgyun.com | CHINA UNICOM China169 Backbone | CN | unknown |
— | — | 101.69.121.44:80 | links.mgyun.com | CHINA UNICOM China169 Backbone | CN | unknown |
— | — | 35.176.48.44:80 | cdnpic.mgyun.com | Amazon.com, Inc. | GB | unknown |
— | — | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
— | — | 180.149.134.141:80 | weibo.com | IDC, China Telecommunications Corporation | CN | suspicious |
— | — | 123.6.6.112:80 | links.mgyun.com | CHINA UNICOM China169 Backbone | CN | suspicious |
— | — | 36.51.254.231:80 | e.weibo.com | ISP | CN | unknown |
— | — | 104.31.75.124:80 | ocsp.globalsign.com | Cloudflare Inc | US | shared |
— | — | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
log.ibutian.com |
| unknown |
api.mgyun.com |
| unknown |
links.mgyun.com |
| malicious |
products.mgyun.com |
| malicious |
cdnpic.mgyun.com |
| unknown |
soft.mgyun.com |
| malicious |
www.bing.com |
| whitelisted |
e.weibo.com |
| unknown |
weibo.com |
| whitelisted |
ocsp.globalsign.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System |
— | — | Potential Corporate Privacy Violation | ET POLICY Unsupported/Fake Internet Explorer Version MSIE 5. |
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Potential Corporate Privacy Violation | ET POLICY Outdated Flash Version M1 |
Process | Message |
|---|---|
Root.exe | start of Thread::ThreadMain(report_thread)
|
Root.exe | start of Thread::ThreadMain(main_work_bk)
|
Root.exe | start of Thread::ThreadMain(autoupdate_thread)
|
RomasterConnection.exe | 2018-05-09 19:22:16 [2848] DEBUG [wWinMain] commandline: /hwnd=65986 [RomasterConnection.cpp:45]
|
RomasterConnection.exe | start of Thread::ThreadMain(connection_get_identify_thread)
|
RomasterConnection.exe | start of Thread::ThreadMain(device_helper_thread)
|
RomasterConnection.exe | start of Thread::ThreadMain(delayed_notify_thread)
|
RomasterConnection.exe | start of Thread::ThreadMain(adb_keeper_thread)
|
RomasterConnection.exe | 2018-05-09 19:22:16 [2848] INFO [RomasterPC::DeviceManager::_2354B663]
[DeviceManager.cpp:226]
|
RomasterConnection.exe | 2018-05-09 19:22:16 [2848] DEBUG [CCommunication::AddCommuWndHandle] curent vec size:1 [Communication.cpp:358]
|