Zusy
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: | 11,450 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 38,389 |
| First Seen: | March 12, 2012 |
| Last Seen: | April 24, 2026 |
| OS(es) Affected: | Windows |
Zusy is a Trojan that proliferates via Facebook messages by compromising account data and credentials. Zusy is distributed by sending a message to an affected PC user and posing as one of their friends with the term 'LOL' accompanied by a file coming up to be downloaded which looks like a photo named 'IMG_xxxx.zip'. The file, when downloaded, is unzipped by the computer user who clicks on it thinking it is an image file named 'IMG_xxxx.jar'. The JAR part of the file executes, downloading a malware infection called Zusy and, thus, contaminating the corrupted PC. The target computer user's Facebook account is compromised and then it is used to disperse more malware infections to friends of the PC user.
Table of Contents
SpyHunter Detects & Remove Zusy
File System Details
| # | 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. | file.exe | 2262802fadaf196687d35cd787092b14 | 5,605 |
| 2. | cg5cfc41.1xb.exe | 023bff6a86e955e2126e12eda4a460d3 | 5,334 |
| 3. | 78ba046f4d8c46bee24d6e97b436e515 | 78ba046f4d8c46bee24d6e97b436e515 | 5 |
| 4. | olube.exe | 041034673436e090275832bbf6aa3b23 | 2 |
| 5. | IMG_xxxx.zip | ||
| 6. | 0333531376fb619fdca25bc04db76fe297d7d1cf272a7160ed2f9b20b8965d73.exe | 335210486fe673a6e9c2c550d01aa741 | 0 |
| 7. | 03fcb2b33936edc8ec3bd20423518f237b72abb7d62b5923d4a4374e71eef0b5.exe | b8159630f2467ca4866ed06fb16131ef | 0 |
| 8. | 7b9acbfbdb33614a05eba4293579139626f369df519492a728221cb58ae31fff.exe | ca9427b410256147c0a3b4bb2cdf82cd | 0 |
| 9. | 828d9090886d2a36c7ecfd8e90df0fbfc5a1675d4f4d96531332ecc397bd5ca1.exe | cffb605ef7f85b94f4e34443d2374dc9 | 0 |
| 10. | 8bc65b73ce9b6bd9efe50eba0830d19910b26b474865499f31bfbc23fa6e4778.exe | 7205f8ca6ce9ea7855fb87932b36fa58 | 0 |
| 11. | 8d293f492780e9a75e7a66abe2c305eee3ad0b47db783f7dd3f5c99e0025467a.exe | 11b0e806821370c5a430eb5422b500d2 | 0 |
| 12. | 927d7beb77c61a297d3dde909aa5732ea79309cf5a9c48f04f67fbff564ffbc3.exe | 70cd85b265a5aaaca8c0a1e6fee82472 | 0 |
| 13. | 9fe1ede8c8cc0f7d2041af58d6f8d8512e03ac3f3f278b69e231e94681b27145.exe | fe1547d1212ef51e0f76d7cc724e0581 | 0 |
| 14. | a1985d1f12a226e2f02aa969cc9d0c54d4be85751d5a3303661ed97a33563c82.exe | d1c4d9cbe82954885eae412a6a13962d | 0 |
| 15. | a24cb6e0bae5b24c3be0cd1e315edf24e7bac607d9032e40f3a80e285135a582.exe | eba7db797f6095b981abd7eb721f9bcf | 0 |
| 16. | ae3b7cbdfca4f51e5c62def7249915e7364fadbb78ee67625906ccbcaa24f980.exe | f22635ae617bc8d61f8c998f7f7cb7b0 | 0 |
| 17. | af77910fbd3108d0d2fe48e3a356471ba95c2ccb61c252026c504659a8758164.exe | 51c5b293c033e0b01cdebe2e5ef213fc | 0 |
| 18. | b924290cb12ee43e5f97d16a7a6107784a709873256869134b4d06d8f4816b08.exe | 3552a427bea15a9e4fb636d2d2cea227 | 0 |
| 19. | c70e4afb9935441db9d2cf65fbbbe9d487e88eaff063ca088760dd7afe04b35e.exe | 4b45c4f390fdf1144c88c091f3b6a626 | 0 |
| 20. | d32e390b887f8065da344a04689eb7518b686d23da1a9f1477c4c5570cebf88a.exe | da5bf02e175b90f26bf6eb1b9431b7c2 | 0 |
| 21. | d6fbe6df86ab23bfb86cccd544d8ad300f639dd1e99f3faeab42ea7d0bf82823.exe | 5d9f0225b6958d337d4c55b199997e59 | 0 |
| 22. | d882fbf51100fccc2dd704e46c61dcde356bb36bad4009e04e7d2f9b254aac87.exe | 79528cef9a20296ed5706ea42db00c8b | 0 |
| 23. | da14574e2fedc67b57f786581f05e5e107b67c5fe4b975b58558b4ee6eff025b.exe | 9e288f07ddb546b1cdc4a771bc163bdb | 0 |
| 24. | dd9bc1e32f9acaa1e6b70a1bc5d912db45be3c06323a2ac2292fade25ff87347.exe | 05ece0d4c143c3c6ab4d680013dd4f69 | 0 |
| 25. | e3b58dbc997989d62675d5f97ffbd6e7156d0926252a945b9f0ddcdfd9264dc3.exe | 5b3bfe33fe048f2ea40a1f5197e0bce2 | 0 |
| 26. | ea8881629dc023155dfe5104ddbbb42a60a83f0ff97599a208326ef592ffffac.exe | d026b3052efb8fe5d316700717de420b | 0 |
| 27. | ef8930de7dc3e9f8e3206d648352aa4e57a32894fb991dfb1b06b979c3e3678e.exe | da55be72c4f42bd350057830aaf91e84 | 0 |
| 28. | f2ac4e54c29576e9894a7f08cd6d053c663b06125e59c43d37e260e3ed29e6b7.exe | a0daa552d734eccc930316764c4d9b22 | 0 |
| 29. | data.bin | f140723566acbc4a7196a1cf9ac7a381 | 0 |
Registry Details
Directories
Zusy may create the following directory or directories:
| %APPDATA%\winsystem |
| %PROGRAMFILES%\Jidd |
Analysis Report
General information
| Family Name: | Trojan.Zusy |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
94e3bbf52ea9f02dc5650b853b682f80
SHA1:
ce64bfc8767c9984234555d56acfa11550911874
SHA256:
2A952FE6DC196762B752A87C2F2FA8CBB838978E35F8EE43527CC2240115A723
File Size:
555.52 KB, 555520 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.
File Traits
- 2+ executable sections
- CryptUnprotectData
- No CryptProtectData
- No Version Info
- virut
- 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: | 330 |
|---|---|
| Potentially Malicious Blocks: | 165 |
| Whitelisted Blocks: | 165 |
| Unknown Blocks: | 0 |
Visual Map
? - 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.- Floxif.D
- Kryptik.YRC
- Macoute.A
