File name: | explorer.exe |
Full analysis: | https://app.any.run/tasks/e09a2ec4-46f7-4a8b-a764-c2e29a3da369 |
Verdict: | Malicious activity |
Analysis date: | June 08, 2018, 17:22:24 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | MS-DOS executable, MZ for MS-DOS |
MD5: | 46572BF772DF5FCAF89ED670DCB422FF |
SHA1: | 15A3429487AB2F15B752AD178975D50A12D168AF |
SHA256: | F8396E2CC8BD18E17F359458DAC8659C5ECF0FCE9373E731DDD3D574A2599B58 |
SSDEEP: | 1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbVSQ3+:UVqoCl/YgjxEufVU0TbTyDDalx+ |
.exe | | | Win32 Executable (generic) (52.9) |
---|---|---|
.exe | | | Generic Win/DOS Executable (23.5) |
.exe | | | DOS Executable Generic (23.5) |
OriginalFileName: | TJprojMain.exe |
---|---|
InternalName: | TJprojMain |
ProductVersion: | 1 |
FileVersion: | 1 |
ProductName: | Project1 |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 1.0.0.0 |
FileVersionNumber: | 1.0.0.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | 1 |
OSVersion: | 4 |
EntryPoint: | 0x290c |
UninitializedDataSize: | - |
InitializedDataSize: | 12288 |
CodeSize: | 106496 |
LinkerVersion: | 6 |
PEType: | PE32 |
TimeStamp: | 2013:04:01 09:08:22+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 01-Apr-2013 07:08:22 |
Detected languages: |
|
ProductName: | Project1 |
FileVersion: | 1.00 |
ProductVersion: | 1.00 |
InternalName: | TJprojMain |
OriginalFilename: | TJprojMain.exe |
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: | 0x000000B8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 3 |
Time date stamp: | 01-Apr-2013 07:08:22 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x000191D4 | 0x0001A000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.7348 |
.data | 0x0001B000 | 0x0000180C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0001D000 | 0x000013F0 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.9275 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.71018 | 999 | UNKNOWN | English - United States | RT_MANIFEST |
30001 | 7.46701 | 3280 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
MSVBVM60.DLL |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2708 | "C:\Users\admin\AppData\Local\Temp\explorer.exe" | C:\Users\admin\AppData\Local\Temp\explorer.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.00 | ||||
3404 | "C:\Users\admin\AppData\Local\Temp\explorer.exe" | C:\Users\admin\AppData\Local\Temp\explorer.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 | ||||
4092 | c:\windows\resources\themes\explorer.exe | c:\windows\resources\themes\explorer.exe | explorer.exe | |
User: admin Integrity Level: HIGH Version: 1.00 | ||||
3452 | c:\windows\resources\spoolsv.exe SE | c:\windows\resources\spoolsv.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 | ||||
3416 | c:\windows\resources\svchost.exe | c:\windows\resources\svchost.exe | spoolsv.exe | |
User: admin Integrity Level: HIGH Version: 1.00 | ||||
1968 | c:\windows\resources\spoolsv.exe PR | c:\windows\resources\spoolsv.exe | — | svchost.exe |
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 | ||||
2640 | schtasks /create /tn "svchost" /tr "c:\windows\resources\svchost.exe" /sc daily /st 18:25 /f | C:\Windows\system32\schtasks.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (3404) explorer.exe | Key: | HKEY_CURRENT_USER\Software\VB and VBA Program Settings\Explorer\Process |
Operation: | write | Name: | LO |
Value: 1 | |||
(PID) Process: | (4092) explorer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Explorer |
Value: c:\windows\resources\themes\explorer.exe RO | |||
(PID) Process: | (4092) explorer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Svchost |
Value: c:\windows\resources\svchost.exe RO | |||
(PID) Process: | (3416) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Explorer |
Value: c:\windows\resources\themes\explorer.exe RO | |||
(PID) Process: | (3416) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Svchost |
Value: c:\windows\resources\svchost.exe RO | |||
(PID) Process: | (4092) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced |
Operation: | write | Name: | ShowSuperHidden |
Value: 0 | |||
(PID) Process: | (3416) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced |
Operation: | write | Name: | ShowSuperHidden |
Value: 0 |
PID | Process | Filename | Type | |
---|---|---|---|---|
1968 | spoolsv.exe | C:\Users\admin\AppData\Local\Temp\~DF70C1D9A385519BCD.TMP | — | |
MD5:— | SHA256:— | |||
3452 | spoolsv.exe | C:\Users\admin\AppData\Local\Temp\~DFDAD3F456DECB6EA0.TMP | — | |
MD5:— | SHA256:— | |||
3404 | explorer.exe | C:\Users\admin\AppData\Local\Temp\~DFEB744809D60385E6.TMP | — | |
MD5:— | SHA256:— | |||
3404 | explorer.exe | C:\windows\resources\themes\explorer.exe | executable | |
MD5:D41AF3361441174270AE760B08DC8D69 | SHA256:96A78D3324D1AFA1B3F8A3F9AE90699498D9D6E55841D3E04A5CD7CE12527855 | |||
4092 | explorer.exe | C:\windows\resources\spoolsv.exe | executable | |
MD5:1B1D12DD8AFAAC3815835D10DE450189 | SHA256:7A76FE65B9BF9CEB744B6BEEF0E41707B9F5F22BA24648CEC79545FDA4194852 | |||
3452 | spoolsv.exe | C:\windows\resources\svchost.exe | executable | |
MD5:240FDDBD3CA48F4A34A1481AFEE40EDD | SHA256:B463BC7D16A88EA77BAB13E9AD686DF1B5EABD0D921FDB12349542F4780D5B41 |