| File name: | 70c9418e95a3f76ef809e2b71698abc20dc051d7722c8a27ae2ebc6c14bdd742 |
| Full analysis: | https://app.any.run/tasks/9b0bed27-2f7a-460d-a3fc-4a09b93385e5 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2019, 18:22:00 |
| 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 |
| MD5: | C592E958EB22A98B41345B0454B4C55F |
| SHA1: | 7BDE8C39F0A574E71F73473957DF53F23F22EE3C |
| SHA256: | 70C9418E95A3F76EF809E2B71698ABC20DC051D7722C8A27AE2EBC6C14BDD742 |
| SSDEEP: | 24576:aqH2jCi3Zs8DnH7HxQn35F5Pme/P0XroQR8Cn4m6gi4FZiXC2bkwGHbXynVq77BF:aCFPv2rogp378CcG72VqEFvhsdDZ |
MALICIOUS
Uses SVCHOST.EXE for hidden code execution
- cmd.exe (PID: 2576)
- 70c9418e95a3f76ef809e2b71698abc20dc051d7722c8a27ae2ebc6c14bdd742.exe (PID: 3376)
Changes the autorun value in the registry
- cmd.exe (PID: 2576)
SUSPICIOUS
Starts CMD.EXE for commands execution
- cmd.exe (PID: 2576)
- 70c9418e95a3f76ef809e2b71698abc20dc051d7722c8a27ae2ebc6c14bdd742.exe (PID: 3376)
Reads internet explorer settings
- svchost.exe (PID: 3400)
- svchost.exe (PID: 3876)
- svchost.exe (PID: 2716)
- svchost.exe (PID: 644)
- svchost.exe (PID: 2788)
Reads Internet Cache Settings
- svchost.exe (PID: 3400)
- svchost.exe (PID: 3876)
- svchost.exe (PID: 2716)
- svchost.exe (PID: 644)
- svchost.exe (PID: 2788)
Application launched itself
- cmd.exe (PID: 2576)
Changes the started page of IE
- cmd.exe (PID: 2576)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 1224)
- cmd.exe (PID: 3924)
- cmd.exe (PID: 324)
- cmd.exe (PID: 2496)
- cmd.exe (PID: 2440)
- cmd.exe (PID: 3568)
- cmd.exe (PID: 3176)
Creates files in the user directory
- svchost.exe (PID: 3400)
Starts application with an unusual extension
- cmd.exe (PID: 2740)
Executable content was dropped or overwritten
- cmd.exe (PID: 2576)
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 MS Visual C++ (generic) (24.4) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.6) |
| .exe | | | UPX compressed Win32 Executable (21.2) |
| .exe | | | Win32 EXE Yoda's Crypter (20.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.1) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:01:29 03:35:36+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 786432 |
| InitializedDataSize: | 1146880 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa024e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Chinese (Simplified) |
| CharacterSet: | Unicode |
| FileVersion: | 1.0.0.0 |
| FileDescription: | wmxf |
| ProductName: | wmxf |
| ProductVersion: | 1.0.0.0 |
| CompanyName: | wmxf |
| LegalCopyright: | wmxf 版权所有 |
| Comments: | wmxf |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Jan-2019 02:35:36 |
| Detected languages: |
|
| FileVersion: | 1.0.0.0 |
| FileDescription: | wmxf |
| ProductName: | wmxf |
| ProductVersion: | 1.0.0.0 |
| CompanyName: | wmxf |
| LegalCopyright: | wmxf 版权所有 |
| Comments: | wmxf |
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 29-Jan-2019 02:35:36 |
| 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 | 0x000BF78E | 0x000C0000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.49155 |
.rdata | 0x000C1000 | 0x000F9ACC | 0x000FA000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.66465 |
.data | 0x001BB000 | 0x00051A0A | 0x00014000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.04262 |
.rsrc | 0x0020D000 | 0x00009238 | 0x0000A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.60495 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.07695 | 461 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 2.18858 | 296 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
3 | 3.54799 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 2.74274 | 180 | Latin 1 / Western European | Chinese - PRC | RT_CURSOR |
127 | 1.4183 | 12 | Latin 1 / Western European | Chinese - PRC | RT_MENU |
150 | 3.06278 | 152 | Latin 1 / Western European | Chinese - PRC | RT_DIALOG |
286 | 3.5561 | 378 | Latin 1 / Western European | Chinese - PRC | RT_DIALOG |
554 | 3.78697 | 250 | Latin 1 / Western European | Chinese - PRC | RT_DIALOG |
1031 | 3.67246 | 584 | Latin 1 / Western European | Chinese - PRC | RT_BITMAP |
1032 | 1.91924 | 20 | Latin 1 / Western European | Chinese - PRC | RT_GROUP_CURSOR |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
RASAPI32.dll |
SHELL32.dll |
USER32.dll |
WININET.dll |
WINMM.dll |
Total processes
78
Monitored processes
31
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 324 | cmd /c attrib -s -h -r C:\boot.ini | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 644 | svchost.exe | C:\Windows\system32\svchost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 684 | cmd /c del /f /s /q c:\CONFIG.SYS | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 1004 | attrib -s -h -r C:\NTDETECT.COM | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1128 | cmd /c del /f /s /q c:\NTDETECT.COM | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 1224 | cmd /c attrib -s -h -r C:\ntldr | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 1300 | format c: | C:\Windows\system32\format.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Disk Format Utility Exit code: 4 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1356 | cmd /c del /f /s /q c:\boot.ini | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 1644 | cmd.exe /c del /f /a cmd.exe | C:\Windows\system32\cmd.exe | — | cmd.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
| |||||||||||||||
| 1652 | attrib -s -h -r C:\bootfont.bin | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
448
Read events
410
Write events
38
Delete events
0
Modification events
| (PID) Process: | (2576) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | svchoost |
Value: C:\WINDOWS\System32\Drivers\svchoost.exe | |||
| (PID) Process: | (2576) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | Start Page |
Value: www.djuncy.monkeyserve.com | |||
| (PID) Process: | (2576) cmd.exe | Key: | HKEY_CURRENT_USER\SoftWare \Microsoft \Windows \CurrentVersion \Policies\WinOldApp |
| Operation: | write | Name: | Disabled |
Value: 1 | |||
| (PID) Process: | (3876) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3876) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3400) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3400) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2576) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Interner Settings\Zones\3 |
| Operation: | write | Name: | 1803 |
Value: 3 | |||
| (PID) Process: | (2716) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2716) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
1 086
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3376 | 70c9418e95a3f76ef809e2b71698abc20dc051d7722c8a27ae2ebc6c14bdd742.exe | C:\Users\admin\AppData\Local\Temp\134113.tmp | — | |
MD5:— | SHA256:— | |||
| 3376 | 70c9418e95a3f76ef809e2b71698abc20dc051d7722c8a27ae2ebc6c14bdd742.exe | C:\Users\admin\AppData\Local\Temp\134143.tmp | — | |
MD5:— | SHA256:— | |||
| 3376 | 70c9418e95a3f76ef809e2b71698abc20dc051d7722c8a27ae2ebc6c14bdd742.exe | C:\Users\admin\AppData\Local\Temp\134144.tmp | — | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\Users\admin\AppData\Local\Temp\13423c.tmp | — | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\Users\admin\AppData\Local\Temp\13425c.tmp | — | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\Users\admin\AppData\Local\Temp\13426d.tmp | — | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\Users\admin\AppData\Local\Temp\2cUArBV.sys | — | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\SwReporter\33.170.201\software_reporter_tool.exe | — | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\sfvtahciem.exe | executable | |
MD5:— | SHA256:— | |||
| 2576 | cmd.exe | C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe | image | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
9
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3400 | svchost.exe | GET | — | 45.249.95.61:80 | http://www.mojunyy.cn/cansu521.txt | CN | — | — | malicious |
3400 | svchost.exe | GET | — | 45.249.95.61:80 | http://www.mojunxie.win/cansu521.txt | CN | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3400 | svchost.exe | 45.249.95.61:80 | www.mojunyy.cn | hongkong kwaifong information service limited | CN | suspicious |
— | — | 122.114.130.31:3203 | yuanlin.6600.org | CHINA UNICOM China169 Backbone | CN | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.mojunyy.cn |
| malicious |
www.mojunxie.win |
| malicious |
yuanlin.6600.org |
| unknown |