| File name: | 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625 |
| Full analysis: | https://app.any.run/tasks/242df130-e922-4635-bde5-317d2b569876 |
| Verdict: | Malicious activity |
| Analysis date: | June 12, 2019, 08:54:06 |
| 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: | AE865F6D77C4FDA9E03A6840538CE6FC |
| SHA1: | C47D2FC867B6A2AA7F1B5D8DC0AC0D9081360A18 |
| SHA256: | 5F413F75356FFF848D21395976EFEB5A4AA66CC148BDBD07903A3F15A3A3D625 |
| SSDEEP: | 12288:tkb3i3r7QNqK7P8o9iIrESqsALjygAEFQzgtwTQ8d5LiZKc1u5:tky3/QUK71iIr1qsNgAEFVtwc8nLUw5 |
MALICIOUS
Stops/Deletes Windows Defender service via SC.exe
- cmd.exe (PID: 2972)
- cmd.exe (PID: 4036)
- cmd.exe (PID: 3168)
- cmd.exe (PID: 2224)
- cmd.exe (PID: 3644)
- cmd.exe (PID: 3468)
Known privilege escalation attack
- DllHost.exe (PID: 2452)
Disables Windows Defender Real-time monitoring
- 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe (PID: 3472)
Executes PowerShell scripts
- cmd.exe (PID: 2876)
Loads the Task Scheduler COM API
- 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe (PID: 3472)
SUSPICIOUS
Starts CMD.EXE for commands execution
- 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe (PID: 3104)
- 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe (PID: 3472)
Creates files in the user directory
- powershell.exe (PID: 3972)
- powershell.exe (PID: 4008)
- powershell.exe (PID: 2900)
- 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe (PID: 3472)
Executed via COM
- DllHost.exe (PID: 2452)
Executes PowerShell scripts
- cmd.exe (PID: 3040)
- cmd.exe (PID: 3784)
Executable content was dropped or overwritten
- 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe (PID: 3472)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (36.8) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (26.6) |
| .exe | | | Win64 Executable (generic) (23.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:06:11 16:38:49+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 7.1 |
| CodeSize: | 307200 |
| InitializedDataSize: | 376832 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x116a2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.1.7600.16385 |
| ProductVersionNumber: | 6.1.7600.16385 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Neutral Natural Language Server Data and Code |
| FileVersion: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| InternalName: | NlsData001a |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | NlsData001a.dll |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.1.7600.16385 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Jun-2019 14:38:49 |
| Detected languages: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft Neutral Natural Language Server Data and Code |
| FileVersion: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| InternalName: | NlsData001a |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | NlsData001a.dll |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.1.7600.16385 |
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 11-Jun-2019 14:38:49 |
| 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 | 0x0004AC86 | 0x0004B000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.57546 |
.rdata | 0x0004C000 | 0x0004DB66 | 0x0004E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.21358 |
.data | 0x0009A000 | 0x000067A4 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.54308 |
.rsrc | 0x000A1000 | 0x0000649E | 0x00007000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.4234 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.53017 | 988 | UNKNOWN | English - United States | RT_VERSION |
2 | 2.74274 | 180 | UNKNOWN | English - United States | RT_CURSOR |
3 | 2.34038 | 308 | UNKNOWN | English - United States | RT_CURSOR |
4 | 2.34004 | 308 | UNKNOWN | English - United States | RT_CURSOR |
5 | 2.51649 | 308 | UNKNOWN | English - United States | RT_CURSOR |
6 | 2.45401 | 308 | UNKNOWN | English - United States | RT_CURSOR |
7 | 2.34864 | 308 | UNKNOWN | English - United States | RT_CURSOR |
8 | 2.34505 | 308 | UNKNOWN | English - United States | RT_CURSOR |
9 | 2.66572 | 156 | UNKNOWN | English - United States | RT_STRING |
10 | 2.31114 | 308 | UNKNOWN | English - United States | RT_CURSOR |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
OLEACC.dll (delay-loaded) |
OLEAUT32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WINSPOOL.DRV |
Total processes
64
Monitored processes
21
Malicious processes
4
Suspicious processes
6
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2224 | /c sc stop WinDefend | C:\Windows\system32\cmd.exe | — | 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1060 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2408 | sc stop 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: 1060 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2452 | 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
| |||||||||||||||
| 2528 | sc stop WinDefend | C:\Windows\system32\sc.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: A tool to aid in developing services for WindowsNT Exit code: 5 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2728 | 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: 1060 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2800 | sc stop 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: 1062 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2876 | "C:\Windows\System32\cmd.exe" /c powershell Set-MpPreference -DisableRealtimeMonitoring $true | C:\Windows\System32\cmd.exe | — | 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.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
| |||||||||||||||
| 2900 | powershell Set-MpPreference -DisableRealtimeMonitoring $true | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2972 | /c sc delete WinDefend | C:\Windows\system32\cmd.exe | — | 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.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
| |||||||||||||||
| 3040 | /c powershell Set-MpPreference -DisableRealtimeMonitoring $true | C:\Windows\system32\cmd.exe | — | 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.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
| |||||||||||||||
Total events
998
Read events
818
Write events
180
Delete events
0
Modification events
| (PID) Process: | (3104) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender |
| Operation: | write | Name: | DisableAntiSpyware |
Value: 1 | |||
| (PID) Process: | (3972) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2452) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2452) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3472) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3472) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3472) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender |
| Operation: | write | Name: | DisableAntiSpyware |
Value: 1 | |||
| (PID) Process: | (3472) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableBehaviorMonitoring |
Value: 1 | |||
| (PID) Process: | (3472) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableOnAccessProtection |
Value: 1 | |||
| (PID) Process: | (3472) 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableOnRealtimeEnable |
Value: 1 | |||
Executable files
1
Suspicious files
8
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3972 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BW879RXGQLTMBK25RTN5.temp | — | |
MD5:— | SHA256:— | |||
| 4008 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\W2SMP9ZSODM6GTJ4ZHCL.temp | — | |
MD5:— | SHA256:— | |||
| 2900 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\22M7069D8KDKNSKAVHJ3.temp | — | |
MD5:— | SHA256:— | |||
| 3972 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF14ef50.TMP | binary | |
MD5:— | SHA256:— | |||
| 4008 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF153448.TMP | binary | |
MD5:— | SHA256:— | |||
| 3472 | 5f413f75356fff848d21395976efeb5a4aa66cc148bdbd07903a3f15a3a3d625.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:— | |||
| 2900 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1537f2.TMP | binary | |
MD5:— | SHA256:— | |||
| 2900 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 4008 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3972 | 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 |
|---|---|---|---|---|---|---|
— | — | 172.217.18.110:80 | — | Google Inc. | US | whitelisted |