| File name: | 45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe |
| Full analysis: | https://app.any.run/tasks/24134aa0-493f-4325-98a2-f582063322be |
| Verdict: | Malicious activity |
| Analysis date: | October 09, 2019, 17:05:49 |
| 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: | 47363B94CEE907E2B8926C1BE61150C7 |
| SHA1: | CA963033B9A285B8CD0044DF38146A932C838071 |
| SHA256: | 45317968759D3E37282CEB75149F627D648534C5B4685F6DA3966D8F6FCA662D |
| SSDEEP: | 3072:xkeyloECBch6ZCGBGSmHJ0y5lj6jdojK7+MGOXpXx8z3Lp7Yoq:xGlnCIwMpj6ijKfxx8z3F0V |
MALICIOUS
Changes the autorun value in the registry
- explorer.exe (PID: 3964)
Starts BCDEDIT.EXE to disable recovery
- explorer.exe (PID: 3964)
Deletes shadow copies
- explorer.exe (PID: 3964)
Writes to a start menu file
- explorer.exe (PID: 3964)
Uses SVCHOST.EXE for hidden code execution
- explorer.exe (PID: 3964)
SUSPICIOUS
Checks for external IP
- svchost.exe (PID: 2892)
Executable content was dropped or overwritten
- explorer.exe (PID: 3964)
Creates files in the user directory
- explorer.exe (PID: 3964)
- svchost.exe (PID: 2892)
Application launched itself
- 45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe (PID: 2804)
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) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:01:13 09:25:45+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 34816 |
| InitializedDataSize: | 210432 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3487 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 13-Jan-2015 08:25:45 |
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: | 13-Jan-2015 08:25:45 |
| 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 | 0x000086B7 | 0x00008800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.52148 |
.rdata | 0x0000A000 | 0x00002820 | 0x00002A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.41741 |
.data | 0x0000D000 | 0x033C2BE0 | 0x0001A200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.35016 |
.rsrc | 0x033D0000 | 0x0001687C | 0x00016A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.02005 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
17 | 5.99946 | 91740 | Latin 1 / Western European | UNKNOWN | RT_MESSAGETABLE |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
KERNEL32.dll |
USER32.dll |
dbghelp.dll |
Total processes
41
Monitored processes
7
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1812 | bcdedit /set {default} recoveryenabled No | C:\Windows\system32\bcdedit.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Boot Configuration Data Editor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2804 | "C:\Users\admin\AppData\Local\Temp\45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe" | C:\Users\admin\AppData\Local\Temp\45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2892 | -k netsvcs | C:\Windows\system32\svchost.exe | explorer.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
| |||||||||||||||
| 3044 | vssadmin.exe Delete Shadows /All /Quiet | C:\Windows\system32\vssadmin.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3308 | bcdedit /set {default} bootstatuspolicy ignoreallfailures | C:\Windows\system32\bcdedit.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Boot Configuration Data Editor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3452 | "C:\Users\admin\AppData\Local\Temp\45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe" | C:\Users\admin\AppData\Local\Temp\45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe | — | 45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3964 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | 45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
66
Read events
34
Write events
32
Delete events
0
Modification events
| (PID) Process: | (3964) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | 4669523 |
Value: C:\46695237\46695237.exe | |||
| (PID) Process: | (3964) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | *669523 |
Value: C:\46695237\46695237.exe | |||
| (PID) Process: | (3964) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | 46695237 |
Value: C:\Users\admin\AppData\Roaming\46695237.exe | |||
| (PID) Process: | (3964) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | *6695237 |
Value: C:\Users\admin\AppData\Roaming\46695237.exe | |||
| (PID) Process: | (2892) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2892) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2892) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2892) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2892) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2892) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\svchost_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3964 | explorer.exe | C:\Users\admin\AppData\Roaming\46695237.exe | executable | |
MD5:47363B94CEE907E2B8926C1BE61150C7 | SHA256:45317968759D3E37282CEB75149F627D648534C5B4685F6DA3966D8F6FCA662D | |||
| 3964 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\46695237.exe | executable | |
MD5:47363B94CEE907E2B8926C1BE61150C7 | SHA256:45317968759D3E37282CEB75149F627D648534C5B4685F6DA3966D8F6FCA662D | |||
| 3964 | explorer.exe | C:\46695237\46695237.exe | executable | |
MD5:47363B94CEE907E2B8926C1BE61150C7 | SHA256:45317968759D3E37282CEB75149F627D648534C5B4685F6DA3966D8F6FCA662D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
4
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2892 | svchost.exe | POST | — | 94.247.31.19:8080 | http://proxy2-2-2.i2p/cumk3vsxyjq | ES | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2892 | svchost.exe | 216.239.32.21:443 | myexternalip.com | Google Inc. | US | whitelisted |
2892 | svchost.exe | 94.247.28.26:2525 | — | ELB Multimedia SARL | FR | unknown |
2892 | svchost.exe | 94.247.31.19:8080 | — | ELB Multimedia SARL | ES | malicious |
2892 | svchost.exe | 216.239.32.21:80 | myexternalip.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ip-addr.es |
| shared |
myexternalip.com |
| shared |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2892 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY External IP Check myexternalip.com |