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| File name: | mcafee1.exe_signed.exe |
| Full analysis: | https://app.any.run/tasks/d5349647-1815-41d5-b629-616db7538318 |
| Verdict: | Malicious activity |
| Analysis date: | January 23, 2019, 04:45:44 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 56F659300223C7B4574E2F9896F3CF56 |
| SHA1: | 84396E202B15A3328D23E8C29670C9FD462A6961 |
| SHA256: | 3C870F327B6F6FA26BC5F413404597DC728FF741E68CB43069795942FBCF2E7C |
| SSDEEP: | 24576:kOjKlkeQpQjBhsn+gWHedo4BngIoTdFzeasx/ZRKUdqrbq:kOOpQ8nSw+KCgDTnyauKZPq |
MALICIOUS
Application was dropped or rewritten from another process
- mcafee.exe (PID: 3324)
- Skype.exe (PID: 2112)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 3648)
- schtasks.exe (PID: 2488)
Uses Task Scheduler to run other applications
- mcafee.exe (PID: 3324)
SUSPICIOUS
Starts itself from another location
- mcafee1.exe_signed.exe (PID: 3148)
- mcafee.exe (PID: 3324)
Executable content was dropped or overwritten
- mcafee1.exe_signed.exe (PID: 3148)
- vbc.exe (PID: 2208)
- mcafee.exe (PID: 3324)
Executes scripts
- netprotocol.exe (PID: 2340)
Application launched itself
- netprotocol.exe (PID: 2340)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.3) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (26.2) |
| .exe | | | Win16/32 Executable Delphi generic (12) |
| .exe | | | Generic Win/DOS Executable (11.6) |
| .exe | | | DOS Executable Generic (11.6) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| OriginalFileName: | mcafee1.exe.exe |
| LegalCopyright: | |
| InternalName: | mcafee1.exe.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1112fe |
| UninitializedDataSize: | - |
| InitializedDataSize: | 8192 |
| CodeSize: | 1114112 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| TimeStamp: | 2019:01:23 05:45:08+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 23-Jan-2019 04:45:08 |
| FileDescription: | - |
| FileVersion: | 1.0.0.0 |
| InternalName: | mcafee1.exe.exe |
| LegalCopyright: | - |
| OriginalFilename: | mcafee1.exe.exe |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 23-Jan-2019 04:45:08 |
| 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 | 0x0010F304 | 0x00110000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.73399 |
.rsrc | 0x00112000 | 0x000002B0 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.698114 |
.reloc | 0x00114000 | 0x0000000C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0131269 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.20317 | 596 | UNKNOWN | UNKNOWN | RT_VERSION |
Imports
mscoree.dll |
Total processes
42
Monitored processes
9
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3148 | "C:\Users\admin\AppData\Local\Temp\mcafee1.exe_signed.exe" | C:\Users\admin\AppData\Local\Temp\mcafee1.exe_signed.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 | ||||
| 3324 | "C:\Users\admin\AppData\Local\Temp\mcafee.exe" | C:\Users\admin\AppData\Local\Temp\mcafee.exe | mcafee1.exe_signed.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2340 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\netprotocol.exe" -n | C:\Users\admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\netprotocol.exe | — | mcafee1.exe_signed.exe |
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 | ||||
| 2208 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\admin\AppData\Local\Temp\q0ucwvwc.cmdline" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | netprotocol.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 | ||||
| 3488 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESFC37.tmp" "C:\Users\admin\AppData\Local\Temp\vbcFC36.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | — | vbc.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400) | ||||
| 2128 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\netprotocol.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\netprotocol.exe | — | netprotocol.exe |
User: admin Integrity Level: MEDIUM Description: Version: 1.0.0.0 | ||||
| 3648 | schtasks /Delete /tn NYAN /F | C:\Windows\system32\schtasks.exe | — | mcafee.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2488 | schtasks /create /tn NYAN /tr "C:\Users\admin\AppData\Local\Temp\mcafee.exe" /sc minute /mo 1 | C:\Windows\system32\schtasks.exe | — | mcafee.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2112 | "C:\Users\admin\AppData\Local\Temp\Skype.exe" | C:\Users\admin\AppData\Local\Temp\Skype.exe | — | mcafee.exe |
User: admin Integrity Level: MEDIUM | ||||
Total events
769
Read events
740
Write events
29
Delete events
0
Modification events
| (PID) Process: | (3148) mcafee1.exe_signed.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3148) mcafee1.exe_signed.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3148) mcafee1.exe_signed.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2340) netprotocol.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3324) mcafee.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | di |
Value: ! | |||
| (PID) Process: | (3324) mcafee.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3324) mcafee.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
4
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3148 | mcafee1.exe_signed.exe | C:\Users\admin\Documents\man.log | — | |
MD5:— | SHA256:— | |||
| 2208 | vbc.exe | C:\Users\admin\AppData\Local\Temp\vbcFC36.tmp | — | |
MD5:— | SHA256:— | |||
| 3488 | cvtres.exe | C:\Users\admin\AppData\Local\Temp\RESFC37.tmp | — | |
MD5:— | SHA256:— | |||
| 2208 | vbc.exe | C:\Users\admin\AppData\Local\Temp\q0ucwvwc.out | — | |
MD5:— | SHA256:— | |||
| 2340 | netprotocol.exe | C:\Users\admin\AppData\Local\Temp\q0ucwvwc.0.vb | text | |
MD5:F9757DA54699F6FA0F20A661E5DCD639 | SHA256:91CCE053B9EDCD5AC9C1D8566B612FA8BEFD8B8F1CA7B80245A56EC809B6168E | |||
| 2340 | netprotocol.exe | C:\Users\admin\AppData\Local\Temp\q0ucwvwc.cmdline | text | |
MD5:03C22B06ED11571B6AFB2F0B77F47E0C | SHA256:9BDC8FA19931DE316C5A5C1EBF3B77988463AAB7911C6286115A1A2E1A5A0CF4 | |||
| 3148 | mcafee1.exe_signed.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\ScreenToGif\netprotocol.exe | executable | |
MD5:56F659300223C7B4574E2F9896F3CF56 | SHA256:3C870F327B6F6FA26BC5F413404597DC728FF741E68CB43069795942FBCF2E7C | |||
| 3148 | mcafee1.exe_signed.exe | C:\Users\admin\AppData\Local\Temp\mcafee.exe | executable | |
MD5:792096F60898FFBEAD296ABDBF193993 | SHA256:501FADE6E6CB3F5612FCA4719E40828CD75447B4DE3EF97B56CACEF3E7044069 | |||
| 3324 | mcafee.exe | C:\Users\admin\AppData\Local\Temp\Skype.exe | executable | |
MD5:792096F60898FFBEAD296ABDBF193993 | SHA256:501FADE6E6CB3F5612FCA4719E40828CD75447B4DE3EF97B56CACEF3E7044069 | |||
| 2208 | vbc.exe | C:\Users\admin\AppData\Local\Temp\spoolsc.exe | executable | |
MD5:1204B522A3B9367027113B5843B33D53 | SHA256:7C9F0B04F9464D5BAFBB27BDBE9D75B5057C3D6F225DB0C1F16D8F3C4D0FEFF6 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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