| File name: | 99200277_0.php |
| Full analysis: | https://app.any.run/tasks/d74e3b10-6b42-42dc-9149-9bced8b07018 |
| Verdict: | Malicious activity |
| Analysis date: | April 25, 2019, 11:38:18 |
| 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: | 35D4F9AF78D0361C40D932229BBE528A |
| SHA1: | 39960FD88FE8C0E6EBAFFC0FA56EE8FDC0EE8940 |
| SHA256: | 2EB72910ECC7E3241EB5886658676D42CA11DD4D0F3C45ABCAF9A0BEBCB6EE6D |
| SSDEEP: | 12288:Ty1aQ1T9O6dWFqBuPCP7uew+Ogvw7V89FzyKPf8E4hmDopcRQrIFdXZdTA6Ljped:Tir9O6dWFALuv/g47V8jOucmD4cesFd2 |
MALICIOUS
Stops/Deletes Windows Defender service
- cmd.exe (PID: 2392)
- cmd.exe (PID: 1928)
- cmd.exe (PID: 2928)
- cmd.exe (PID: 2972)
Known privilege escalation attack
- DllHost.exe (PID: 2188)
Loads the Task Scheduler COM API
- 99200299_0.exe (PID: 3368)
- 99200299_0.exe (PID: 2588)
SUSPICIOUS
Starts CMD.EXE for commands execution
- 99200277_0.php.exe (PID: 3052)
- 99200299_0.exe (PID: 3368)
Creates files in the user directory
- 99200277_0.php.exe (PID: 3052)
- powershell.exe (PID: 3860)
- powershell.exe (PID: 4036)
- 99200299_0.exe (PID: 2588)
Executes PowerShell scripts
- cmd.exe (PID: 2980)
- cmd.exe (PID: 2032)
Executable content was dropped or overwritten
- 99200277_0.php.exe (PID: 3052)
Creates files in the program directory
- 99200299_0.exe (PID: 2588)
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) (35.8) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (31.7) |
| .scr | | | Windows screen saver (15) |
| .dll | | | Win32 Dynamic Link Library (generic) (7.5) |
| .exe | | | Win32 Executable (generic) (5.1) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:04:24 12:34:33+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 147456 |
| InitializedDataSize: | 462848 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd675 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | - |
| FileDescription: | RoundWindow MFC Application |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | RoundWindow |
| LegalCopyright: | Copyright (C) 2002 |
| LegalTrademarks: | - |
| OriginalFileName: | RoundWindow.EXE |
| ProductName: | RoundWindow Application |
| ProductVersion: | 1, 0, 0, 1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-Apr-2019 10:34:33 |
| Detected languages: |
|
| CompanyName: | - |
| FileDescription: | RoundWindow MFC Application |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | RoundWindow |
| LegalCopyright: | Copyright (C) 2002 |
| LegalTrademarks: | - |
| OriginalFilename: | RoundWindow.EXE |
| ProductName: | RoundWindow Application |
| ProductVersion: | 1, 0, 0, 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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 24-Apr-2019 10:34:33 |
| 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 | 0x00023C17 | 0x00024000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.4159 |
.rdata | 0x00025000 | 0x00008838 | 0x00009000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.62497 |
.data | 0x0002E000 | 0x00058AA8 | 0x00055000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.97141 |
.rsrc | 0x00087000 | 0x0000EC00 | 0x0000F000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.94118 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.38631 | 788 | UNKNOWN | English - United States | RT_VERSION |
2 | 2.55844 | 296 | UNKNOWN | English - United States | RT_ICON |
3 | 3.02695 | 308 | UNKNOWN | English - United States | RT_CURSOR |
4 | 2.74274 | 180 | UNKNOWN | English - United States | RT_CURSOR |
7 | 1.99415 | 74 | UNKNOWN | English - United States | RT_STRING |
102 | 2.51974 | 104 | UNKNOWN | English - United States | RT_DIALOG |
128 | 2.37086 | 34 | UNKNOWN | English - United States | RT_GROUP_ICON |
129 | 5.96077 | 48264 | UNKNOWN | English - United States | RT_BITMAP |
3841 | 2.81705 | 130 | UNKNOWN | English - United States | RT_STRING |
3842 | 0.960953 | 42 | UNKNOWN | English - United States | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
OLEPRO32.DLL |
USER32.dll |
WINSPOOL.DRV |
comdlg32.dll |
ole32.dll |
Total processes
55
Monitored processes
16
Malicious processes
3
Suspicious processes
4
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1928 | /c sc delete WinDefend | C:\Windows\system32\cmd.exe | — | 99200277_0.php.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 5 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2032 | /c powershell Set-MpPreference -DisableRealtimeMonitoring $true | C:\Windows\system32\cmd.exe | — | 99200299_0.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2188 | C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2392 | /c sc stop WinDefend | C:\Windows\system32\cmd.exe | — | 99200277_0.php.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 5 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2588 | C:\Users\admin\AppData\Roaming\gpuDriver\99200299_0.exe | C:\Users\admin\AppData\Roaming\gpuDriver\99200299_0.exe | taskeng.exe | ||||||||||||
User: SYSTEM Integrity Level: SYSTEM Description: RoundWindow MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2928 | /c sc stop WinDefend | C:\Windows\system32\cmd.exe | — | 99200299_0.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1062 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2972 | /c sc delete WinDefend | C:\Windows\system32\cmd.exe | — | 99200299_0.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
| |||||||||||||||
| 2980 | /c powershell Set-MpPreference -DisableRealtimeMonitoring $true | C:\Windows\system32\cmd.exe | — | 99200277_0.php.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
| |||||||||||||||
| 3012 | sc delete WinDefend | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3052 | "C:\Users\admin\AppData\Local\Temp\99200277_0.php.exe" | C:\Users\admin\AppData\Local\Temp\99200277_0.php.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: RoundWindow MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
751
Read events
635
Write events
116
Delete events
0
Modification events
| (PID) Process: | (3860) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3052) 99200277_0.php.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender |
| Operation: | write | Name: | DisableAntiSpyware |
Value: 1 | |||
| (PID) Process: | (2188) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2188) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (4036) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3368) 99200299_0.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender |
| Operation: | write | Name: | DisableAntiSpyware |
Value: 1 | |||
Executable files
1
Suspicious files
8
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3860 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\EYU5B5KCRNBE1LY9OFNJ.temp | — | |
MD5:— | SHA256:— | |||
| 4036 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\O8WH6SMUSC7Y3OYPWZKF.temp | — | |
MD5:— | SHA256:— | |||
| 3860 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1068af.TMP | binary | |
MD5:— | SHA256:— | |||
| 3052 | 99200277_0.php.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:— | SHA256:— | |||
| 4036 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1076e7.TMP | binary | |
MD5:— | SHA256:— | |||
| 3860 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3052 | 99200277_0.php.exe | C:\Users\admin\AppData\Roaming\gpuDriver\99200299_0.exe | executable | |
MD5:— | SHA256:— | |||
| 2588 | 99200299_0.exe | C:\Users\admin\AppData\Roaming\gpuDriver\settings.ini | text | |
MD5:— | SHA256:— | |||
| 3368 | 99200299_0.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:— | SHA256:— | |||
| 4036 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2588 | 99200299_0.exe | 164.132.138.130:443 | — | OVH SAS | FR | suspicious |