| File name: | tif.exe |
| Full analysis: | https://app.any.run/tasks/25f58c0c-5894-4d2a-ab3d-3b9a82808596 |
| Verdict: | Malicious activity |
| Analysis date: | July 10, 2023, 09:45:36 |
| 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: | DB6066E317170596CDF178A907C2091C |
| SHA1: | 81326336064482282FFB9F36BBF6BEAB3F08FF7D |
| SHA256: | C91ADA6918F5BCA20AA48547C55B6799A2FC19404D6293DF05EA4405D0940ED1 |
| SSDEEP: | 786432:CFbP0HmLA5HSbW++lMmfMz+xOI/QzTxS4CeA4dwr1cY4QrYIUSoim:QIFHQWNlnfawk9q2gt4nfn |
MALICIOUS
Application was dropped or rewritten from another process
- bootrec.exe (PID: 1712)
Uses Task Scheduler to run other applications
- bootrec.exe (PID: 1712)
SUSPICIOUS
Reads the Internet Settings
- tif.exe (PID: 4028)
Executable content was dropped or overwritten
- tif.exe (PID: 4028)
INFO
Checks supported languages
- tif.exe (PID: 4028)
- dw20.exe (PID: 3164)
- bootrec.exe (PID: 1712)
The process checks LSA protection
- tif.exe (PID: 4028)
Reads the computer name
- tif.exe (PID: 4028)
- dw20.exe (PID: 3164)
Create files in a temporary directory
- tif.exe (PID: 4028)
Reads the machine GUID from the registry
- tif.exe (PID: 4028)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | |
| OriginalFileName: | qq.exe |
| LegalTrademarks: | - |
| LegalCopyright: | Copyright © 2022 |
| InternalName: | qq.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | |
| CompanyName: | - |
| Comments: | - |
| 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: | 0x1ec5dee |
| UninitializedDataSize: | - |
| InitializedDataSize: | 275456 |
| CodeSize: | 32259584 |
| LinkerVersion: | 48 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, Large address aware |
| TimeStamp: | 2055:06:27 04:08:17+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 27-Jun-2055 04:08:17 |
| Debug artifacts: |
|
| Comments: | - |
| CompanyName: | - |
| FileDescription: | |
| FileVersion: | 1.0.0.0 |
| InternalName: | qq.exe |
| LegalCopyright: | Copyright © 2022 |
| LegalTrademarks: | - |
| OriginalFilename: | qq.exe |
| ProductName: | |
| 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: | 27-Jun-2055 04:08:17 |
| 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 | 0x01EC3DF4 | 0x01EC3E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.89168 |
.rsrc | 0x01EC6000 | 0x0004319C | 0x00043200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.91512 |
.reloc | 0x01F0A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.122276 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.01709 | 3391 | UNKNOWN | UNKNOWN | RT_MANIFEST |
32512 | 1.67095 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
45
Monitored processes
5
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1712 | "C:\Users\admin\AppData\Local\Temp\bootrec.exe" | C:\Users\admin\AppData\Local\Temp\bootrec.exe | — | tif.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 1772 | schtasks.exe /Create /TN "Windows Update" /ru SYSTEM /SC ONSTART /TR "C:\Users\admin\AppData\Local\Temp\bootrec.exe" | C:\Windows\System32\schtasks.exe | — | bootrec.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) Modules
| |||||||||||||||
| 3164 | dw20.exe -x -s 1572 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe | — | tif.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft .NET Error Reporting Shim Exit code: 0 Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400) Modules
| |||||||||||||||
| 3416 | "C:\Users\admin\Desktop\tif.exe" | C:\Users\admin\Desktop\tif.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: qq Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 4028 | "C:\Users\admin\Desktop\tif.exe" | C:\Users\admin\Desktop\tif.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: qq Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
1 026
Read events
1 017
Write events
8
Delete events
1
Modification events
| (PID) Process: | (4028) tif.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (4028) tif.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (4028) tif.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (4028) tif.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (1712) bootrec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Windows Update |
Value: C:\Users\admin\AppData\Local\Temp\bootrec.exe | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4028 | tif.exe | C:\Users\admin\AppData\Local\Temp\bootrec.exe | executable | |
MD5:1D8FC15E30A4B3C8957EB6904105E528 | SHA256:85132731D2B37F5F275B6F7B365BA2DC2E7E9BEFAC4EF88DA96D3B8FA4155F34 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2716 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |