Trojan.Dropper-Delf
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 14,167 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 1,493 |
| First Seen: | July 24, 2009 |
| Last Seen: | January 24, 2026 |
| OS(es) Affected: | Windows |
Table of Contents
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Sophos | Mal/Generic-L |
| Panda | Trj/CI.A |
| NOD32 | a variant of Win32/Delf.TKR |
| McAfee | Generic.dx!tbc |
| Kaspersky | Backdoor.Win32.Delf.vih |
| eSafe | Win32.HEURMalware |
| CAT-QuickHeal | Backdoor.Delf.vih |
| BitDefender | Trojan.Generic.4322967 |
| AVG | Delf.RQG |
| AntiVir | TR/Agent.260096.F |
| AhnLab-V3 | Backdoor/Win32.Delf |
| McAfee-GW-Edition | Heuristic.LooksLike.Trojan.Spy.Delf.I |
| AntiVir | TR/Agent.406036.A |
| Microsoft | VirTool:Win32/VBInject.gen!BP |
| BitDefender | Gen:Trojan.Heur.GZ.!q0@bW6tdMai |
File System Details
Trojan.Dropper-Delf may create the following file(s):
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | datastub.dll | ee4abb039e7b610759f82f9e380ed87f | 1 |
| 2. | jhbini.dll | 8bb7a6bf5968b0cff39ed22a64c588ad | 0 |
| 3. | fycini.dll | b018a0ba8b4a7f0d838a6a7aad896502 | 0 |
| 4. | fontext_a.dll | f7601d1a4fa7e35d87fe4d5eaca0c5a2 | 0 |
| 5. | msm.exe | aa6ea0b8dffba3af32c92a1aacb04940 | 0 |
| 6. | show2[1].exe | edcbece80245af8ca7c415716336bc81 | 0 |
| 7. | winlogo.exe | 475de79b3e3ac05d5882aea679489c09 | 0 |
| 8. | propa.exe | 45c0bf52ef941a600798234ff3f84b27 | 0 |
| 9. | lsas.exe | 59fa22323eec6e0ff8e5fb8837bde567 | 0 |
| 10. | Z4k3bSNu.dll | 8bf6002aabc0b092c84d24039085e17c | 0 |
| 11. | services.exe | 4ad640440d782204fac585eed10037b4 | 0 |
| 12. | PR15.DLL | f3b05a02f034a43af91f8465aedbd8e5 | 0 |
| 13. | svchost32.exe | ac782a0bc07fc653b10f6506a584b494 | 0 |
| 14. | Oldwin2.exe | 2e12a3b3b6cdca977481f01b344e7516 | 0 |
| 15. | d215b4.exe | 3e2638bc37920a78602283f71ff333a3 | 0 |
| 16. | lsass.exe | 60792211318a7479605271cc47a92b22 | 0 |
| 17. | msdrv32.exe | e0944ac9f65b81fa2a868aef5cc7ab78 | 0 |
| 18. | winntR1.exe | 74d9123390ffc6c4fc0c49221a05fbdb | 0 |
| 19. | 9D57.tmp | 410824c4330b76115a16ee1c2e858dcc | 0 |
| 20. | svchost.exe | c9df093778f8628fba86a37427916cd7 | 0 |
| 21. | svhoster.exe | 2f669a6b0f4e846eb01eb6acc4921426 | 0 |
| 22. | msnmsgr.exe | c68a2518eaf9529e8cc542b27544c087 | 0 |
| 23. | windll32.exe | 7685e13557e6bb437e4d74ecc7a6dcbb | 0 |
| 24. | filegetupgrade.exe | aba66d1bba857711c94601e716cdc2c1 | 0 |
| 25. | Metin2.exe | 79faf020b720b0c7a9760abda2566e32 | 0 |
Registry Details
Trojan.Dropper-Delf may create the following registry entry or registry entries:
CLSID
{B8A170A8-7AD3-4678-B2FE-F2D7381CC1B5}
File name without path
Metin2.exe
Run keys
gamma
RegistryMonitor1
Analysis Report
General information
| Family Name: | Trojan.Dropper.Delf |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
7f843d20a42fe67f01826315c4ac8331
SHA1:
722250d4829cec16c4846b6907ab4ffd52822150
SHA256:
34232080DEED2E1C336F677EEB5AA8A5F37FB01DA611956876692B46BECBCAC6
File Size:
3.44 MB, 3441152 bytes
|
|
MD5:
00204b8a9179acf5decf78c175573083
SHA1:
a27bc48a57e4979004166fe5282cc2295c5504cf
SHA256:
FAC019E727A0BF49B3B422A23214ED7EC880A10F4D3E459A1ADF929C135A1279
File Size:
2.83 MB, 2832276 bytes
|
|
MD5:
6551944287e6484d215701fa54c58d92
SHA1:
e3fe49888ee1bfb92175a95fc9e7e1d205f12ac1
SHA256:
066609CB59C8999E1D4654715CA9332FED7D38F3C304CD3452EF03B3C7C7E3B2
File Size:
2.84 MB, 2840576 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
Show More
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name | Synaptics |
| File Description | Synaptics Pointing Device Driver |
| File Version |
|
| Internal Name | TJprojMain |
| Original Filename | TJprojMain.exe |
| Product Name |
|
| Product Version |
|
File Traits
- dll
- HighEntropy
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 10,393 |
|---|---|
| Potentially Malicious Blocks: | 648 |
| Whitelisted Blocks: | 9,719 |
| Unknown Blocks: | 26 |
Visual Map
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0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
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0
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0
...
Data truncated
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Diztakun.R
- Ekstak.AN
- FakeAlert.X
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\programdata\synaptics | Synchronize,Write Attributes |
| c:\programdata\synaptics\rcxaa73.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\synaptics\synaptics.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\programdata\synaptics\synaptics.exe | Synchronize,Write Attributes |
| c:\programdata\synaptics\synaptics.exe | Synchronize,Write Data |
| c:\users\user\downloads\._cache_e3fe49888ee1bfb92175a95fc9e7e1d205f12ac1_0002840576 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\._cache_e3fe49888ee1bfb92175a95fc9e7e1d205f12ac1_0002840576 | Synchronize,Write Attributes |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\explorer::slowcontextmenuentries | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\windows\currentversion\run::synaptics pointing device driver | C:\ProgramData\Synaptics\Synaptics.exe | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey |
Show More
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Other Suspicious |
|
| Service Control |
|
| Process Shell Execute |
|
| Process Manipulation Evasion |
|
Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
runas c:\users\user\downloads\._cache_e3fe49888ee1bfb92175a95fc9e7e1d205f12ac1_0002840576
|
runas C:\ProgramData\Synaptics\Synaptics.exe InjUpdate
|
