| File name: | Smartgaga.exe |
| Full analysis: | https://app.any.run/tasks/7007b0ab-b4df-4a79-8acb-055ec67f49ea |
| Verdict: | Malicious activity |
| Threats: | AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions. |
| Analysis date: | May 12, 2020, 08:12:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | A37D9E7FF55C063F247651AE6082FA70 |
| SHA1: | 58F6BB9E7461DB136B3A30864D64453016A78485 |
| SHA256: | FBFB2509A77D670F38EBD1F16402F556D52EB2437E189E730905DB041A5606D8 |
| SSDEEP: | 3072:ENybRQ3MZLpx519W7crFhg5JRDelq1K4ZNHi8Y:ENybIMvL1AoB2le484ZNC8 |
MALICIOUS
Changes the autorun value in the registry
- Smartgaga.exe (PID: 2828)
ASYNCRAT was detected
- Smartgaga.exe (PID: 856)
SUSPICIOUS
Creates files in the user directory
- Smartgaga.exe (PID: 2828)
Executed via COM
- DllHost.exe (PID: 1780)
Starts CMD.EXE for commands execution
- Smartgaga.exe (PID: 856)
- Smartgaga.exe (PID: 2828)
INFO
Reads settings of System Certificates
- Smartgaga.exe (PID: 856)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2054:06:06 15:09:48+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 44032 |
| InitializedDataSize: | 81920 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xcb1e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.1.646.1 |
| ProductVersionNumber: | 1.1.646.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | ZhiDuoHuDong |
| FileDescription: | Launcher |
| FileVersion: | 1.1.646.1 |
| InternalName: | Launcher |
| LegalCopyright: | Copyright © 2019 ZhiDuoHuDong. All Rights Reserved. |
| LegalTrademarks: | - |
| OriginalFileName: | Launcher |
| ProductName: | SmartGaGa |
| ProductVersion: | 1.1.646.1 |
| AssemblyVersion: | 1.1.646.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-May-1918 06:41:32 |
| Comments: | - |
| CompanyName: | ZhiDuoHuDong |
| FileDescription: | Launcher |
| FileVersion: | 1.1.646.1 |
| InternalName: | Launcher |
| LegalCopyright: | Copyright © 2019 ZhiDuoHuDong. All Rights Reserved. |
| LegalTrademarks: | - |
| OriginalFilename: | Launcher |
| ProductName: | SmartGaGa |
| ProductVersion: | 1.1.646.1 |
| Assembly Version: | 1.1.646.1 |
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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 01-May-1918 06:41:32 |
| 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 | 0x00002000 | 0x0000AB24 | 0x0000AC00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.71591 |
.rsrc | 0x0000E000 | 0x00013DCC | 0x00013E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.50782 |
.reloc | 0x00022000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.01077 | 3146 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 3.81137 | 4392 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 3.53696 | 9832 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 7.95361 | 61458 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
48
Monitored processes
6
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 580 | timeout 3 | C:\Windows\system32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: timeout - pauses command processing Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 856 | "C:\Users\admin\AppData\Roaming\Smartgaga.exe" | C:\Users\admin\AppData\Roaming\Smartgaga.exe | cmd.exe | ||||||||||||
User: admin Company: ZhiDuoHuDong Integrity Level: MEDIUM Description: Launcher Exit code: 0 Version: 1.1.646.1 Modules
| |||||||||||||||
| 1352 | "C:\Windows\System32\cmd.exe" /c start C:\Users\admin\AppData\Local\Temp\tmp12DA.tmp.PNG & exit | C:\Windows\System32\cmd.exe | — | Smartgaga.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1780 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | 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
| |||||||||||||||
| 2592 | cmd /c ""C:\Users\admin\AppData\Local\Temp\tmpB64E.tmp.bat"" | C:\Windows\system32\cmd.exe | — | Smartgaga.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2828 | "C:\Users\admin\AppData\Local\Temp\Smartgaga.exe" | C:\Users\admin\AppData\Local\Temp\Smartgaga.exe | explorer.exe | ||||||||||||
User: admin Company: ZhiDuoHuDong Integrity Level: MEDIUM Description: Launcher Exit code: 0 Version: 1.1.646.1 Modules
| |||||||||||||||
Total events
854
Read events
825
Write events
29
Delete events
0
Modification events
| (PID) Process: | (2828) Smartgaga.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2828) Smartgaga.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Smartgaga |
Value: "C:\Users\admin\AppData\Roaming\Smartgaga.exe" | |||
| (PID) Process: | (856) Smartgaga.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (856) Smartgaga.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (856) Smartgaga.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1780) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: DllHost.exe | |||
| (PID) Process: | (1352) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {FFE2A43C-56B9-4BF5-9A79-CC6D4285608A} {00000122-0000-0000-C000-000000000046} 0xFFFF |
Value: 0100000000000000D063D1883528D601 | |||
| (PID) Process: | (1352) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: cmd.exe | |||
| (PID) Process: | (1780) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows Photo Viewer\Viewer |
| Operation: | write | Name: | MainWndPos |
Value: 6000000034000000A00400008002000000000000 | |||
Executable files
0
Suspicious files
7
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2828 | Smartgaga.exe | C:\Users\admin\AppData\Roaming\Smartgaga.exe | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\CabE33A.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\TarE33B.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\TarE34D.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\CabE4B5.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\TarE4B6.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\CabFE4A.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\TarFE4B.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\CabFEC9.tmp | — | |
MD5:— | SHA256:— | |||
| 856 | Smartgaga.exe | C:\Users\admin\AppData\Local\Temp\TarFECA.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
5
DNS requests
2
Threats
13
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
856 | Smartgaga.exe | GET | 304 | 72.21.81.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | — | — | whitelisted |
856 | Smartgaga.exe | GET | 304 | 72.21.81.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | — | — | whitelisted |
856 | Smartgaga.exe | GET | 200 | 72.21.81.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.9 Kb | whitelisted |
856 | Smartgaga.exe | GET | 304 | 72.21.81.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.9 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
856 | Smartgaga.exe | 72.21.81.240:80 | www.download.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
856 | Smartgaga.exe | 193.161.193.99:46434 | LuciferAstro-46434.portmap.host | OOO Bitree Networks | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
LuciferAstro-46434.portmap.host |
| malicious |
www.download.windowsupdate.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1052 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY DNS Query to a Reverse Proxy Service Observed |
856 | Smartgaga.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 304 |
856 | Smartgaga.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
856 | Smartgaga.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
856 | Smartgaga.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 304 |
856 | Smartgaga.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
856 | Smartgaga.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
856 | Smartgaga.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 304 |
856 | Smartgaga.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
856 | Smartgaga.exe | A Network Trojan was detected | MALWARE [PTsecurity] AsyncRAT |
3 ETPRO signatures available at the full report