File name: | tftpd32-4.52-setup.exe |
Full analysis: | https://app.any.run/tasks/39f88358-6167-461e-a1de-fadbf4403af2 |
Verdict: | Malicious activity |
Analysis date: | March 22, 2019, 12:55:05 |
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, Nullsoft Installer self-extracting archive |
MD5: | CDB22C07BB1DDEE9FFAF7D74303C7CAA |
SHA1: | B73CEE595F992013DB1622B4DBEE7F0C5861F12E |
SHA256: | 7A48E376FBEF8573BD2CBC4C388B359A6106729E2073405AF7727D3287D90DEC |
SSDEEP: | 12288:V1nV2MH236stp4/nE+HqN8suSixgeLq+ws0/Mu9YU0M64x:V1nre2Euq9ixgoHy/iU0M64x |
.exe | | | NSIS - Nullsoft Scriptable Install System (94.8) |
---|---|---|
.exe | | | Win32 Executable MS Visual C++ (generic) (3.4) |
.dll | | | Win32 Dynamic Link Library (generic) (0.7) |
.exe | | | Win32 Executable (generic) (0.5) |
.exe | | | Generic Win/DOS Executable (0.2) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | 6 |
OSVersion: | 4 |
EntryPoint: | 0x30fa |
UninitializedDataSize: | 1024 |
InitializedDataSize: | 164864 |
CodeSize: | 24064 |
LinkerVersion: | 6 |
PEType: | PE32 |
TimeStamp: | 2009:12:05 23:50:52+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 05-Dec-2009 22:50:52 |
Detected languages: |
|
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: | 0x000000D8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 05-Dec-2009 22:50:52 |
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 | 0x00005C4C | 0x00005E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.44011 |
.rdata | 0x00007000 | 0x0000129C | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.04684 |
.data | 0x00009000 | 0x00025C58 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.801 |
.ndata | 0x0002F000 | 0x00008000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00037000 | 0x000010A8 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.42529 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.52631 | 744 | UNKNOWN | English - United States | RT_ICON |
2 | 2.76386 | 296 | UNKNOWN | English - United States | RT_ICON |
102 | 2.74309 | 184 | UNKNOWN | English - United States | RT_DIALOG |
103 | 1.97134 | 34 | UNKNOWN | English - United States | RT_GROUP_ICON |
104 | 2.6935 | 316 | UNKNOWN | English - United States | RT_DIALOG |
105 | 2.66174 | 256 | UNKNOWN | English - United States | RT_DIALOG |
106 | 2.89971 | 284 | UNKNOWN | English - United States | RT_DIALOG |
107 | 2.62276 | 196 | UNKNOWN | English - United States | RT_DIALOG |
110 | 3.22336 | 872 | UNKNOWN | English - United States | RT_BITMAP |
111 | 2.48825 | 96 | UNKNOWN | English - United States | RT_DIALOG |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
VERSION.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3476 | "C:\Users\admin\AppData\Local\Temp\tftpd32-4.52-setup.exe" | C:\Users\admin\AppData\Local\Temp\tftpd32-4.52-setup.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
3916 | "C:\Users\admin\AppData\Local\Temp\tftpd32-4.52-setup.exe" | C:\Users\admin\AppData\Local\Temp\tftpd32-4.52-setup.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
2924 | "C:\Program Files\Tftpd32\tftpd32.exe" | C:\Program Files\Tftpd32\tftpd32.exe | explorer.exe | |
User: admin Company: Ph. Jounin Integrity Level: MEDIUM Description: TFTP server |
(PID) Process: | (3916) tftpd32-4.52-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Tftpd32 |
Operation: | write | Name: | Install_Dir |
Value: C:\Program Files\Tftpd32 | |||
(PID) Process: | (3916) tftpd32-4.52-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Tftpd32 |
Operation: | write | Name: | DisplayName |
Value: Tftpd32 Standalone Edition (remove only) | |||
(PID) Process: | (3916) tftpd32-4.52-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Tftpd32 |
Operation: | write | Name: | UninstallString |
Value: "C:\Program Files\Tftpd32\uninstall.exe" | |||
(PID) Process: | (3916) tftpd32-4.52-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Tftpd32 |
Operation: | write | Name: | NoModify |
Value: 1 | |||
(PID) Process: | (3916) tftpd32-4.52-setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Tftpd32 |
Operation: | write | Name: | NoRepair |
Value: 1 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3916 | tftpd32-4.52-setup.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Tftpd32\Tftpd32 Settings.lnk | lnk | |
MD5:284D18ADBF44115B1D5E1AABB8E8B35D | SHA256:9FB8DB95D0DA8840F1DA99FD5D3F7BBB5529C50D5E26F7C2E6E458820F571BA4 | |||
3916 | tftpd32-4.52-setup.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Tftpd32\Uninstall.lnk | lnk | |
MD5:62C713F34197E85FDA08382A616EF4FA | SHA256:AFA0BC762C01F58131AEE98ABD1F52DD151CCA42AAE27C251B26A76E7AC04359 | |||
3916 | tftpd32-4.52-setup.exe | C:\Program Files\Tftpd32\uninstall.exe | executable | |
MD5:2D29FDC29B2B214CC940E0F616ED9DDA | SHA256:4E34E10B5FAAAC0F83D12B26256E934F921B3CE668F1BD936C2F19BADB3EABA1 | |||
3916 | tftpd32-4.52-setup.exe | C:\Users\admin\Desktop\Tftpd32.lnk | lnk | |
MD5:B3ABB3812DE9384B6389BF683C4C37EA | SHA256:EE9A7AE4B61C4237C866074A152C85DAC7183487652AB0051A32A45DBBC25EEA | |||
3916 | tftpd32-4.52-setup.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Tftpd32\Tftpd32.lnk | lnk | |
MD5:4B386B67271E65FEC2021B7D4CD8850E | SHA256:8A7139ACD3840D42992DBF2F38DA068E61B773C4189402D0F9BAE0ED00C66D35 | |||
3916 | tftpd32-4.52-setup.exe | C:\Users\Administrator\Desktop\Tftpd32.lnk | lnk | |
MD5:B3ABB3812DE9384B6389BF683C4C37EA | SHA256:EE9A7AE4B61C4237C866074A152C85DAC7183487652AB0051A32A45DBBC25EEA | |||
3916 | tftpd32-4.52-setup.exe | C:\Program Files\Tftpd32\EUPL-EN.pdf | ||
MD5:254B5DDBC15269E72BA3A0508681A70C | SHA256:CD5D9E2A925D8DAA92D083FD8C1CEA48DF1BCFFFD857F4F93E2148FDDC5001EC | |||
3916 | tftpd32-4.52-setup.exe | C:\Program Files\Tftpd32\tftpd32.exe | executable | |
MD5:22A29CC2D405CB4A35692E44C5C66520 | SHA256:C34AA849239C81FCF97EB9E15C5F34F70A4D6CFCC0B0E88223186819832D2B7A | |||
3916 | tftpd32-4.52-setup.exe | C:\Program Files\Tftpd32\tftpd32.chm | chm | |
MD5:47C3EC8759668FA6C44D36FD77BFD65D | SHA256:0019966ECE9931402F082A4F58F1A1CC692F91BC956D5EB2ADCFE738482FD2AA | |||
3916 | tftpd32-4.52-setup.exe | C:\Program Files\Tftpd32\tftpd32.ini | text | |
MD5:C973075D00B0BF2D5C4CB18155AD92FB | SHA256:0C00CBDAE4E3F2F430CA803E2E08BB3CBBA4E83CF9024DBB64DA212B8034E60D |
Process | Message |
---|---|
tftpd32.exe | Th 3692 :opening comm socket
|
tftpd32.exe | Th 3692 :Console disconnected |
tftpd32.exe | Th 1796 :Port 17152 may be reused
|
tftpd32.exe | Th 2916 :connected to console
|
tftpd32.exe | Th 3692 :Verify Console/GUI parameters
|
tftpd32.exe | Th 3692 :Version check OK
|
tftpd32.exe | Th 2916 :GUI Version check OK
|
tftpd32.exe | Th 3692 :Console connected |
tftpd32.exe | Th 3724 :Scheduler signal received |
tftpd32.exe | Th 2916 :GUI: new service 4 status 4
|