| Name: |
Trojan.Downloader.HF |
| Category: |
Trojan |
| Advice: |
Remove |
| Risk: |
Severe Risk
Severe threats typically are remotely exploitable vulnerabilities, which can lead to system compromise. Successful exploitation does not normally require any interaction and exploits are in the wild. There exists a high possibility of potential system damage or security flaw. Attacker has complete control over your computer or install new software on your machine. |
| Description:
|
Trojan.Downloader.HF is a downloader Trojan.
Trojan.Downloader.HF attempts to copy itself to the Windows system folder with the filename CMD32.EXE and to set the following entry in the registry so as to run itself on system startup, resetting this value periodically:
HKLMSoftwareMicrosoftWindowsCurrentVersionRunControlPanel =
%system32%cmd32.exe internat.dll,LoadKeyboardProfile
Trojan.Downloader.HF attempts to download files from the following websites to numbered files with DAT extensions or to the files CC.C or UU.U:
http://dapsol.com
http://www.awmcash.biz
Trojan.Downloader.HF then copies the downloaded files to the Windows system folder with the following filenames and executes them:
usxxcxzcb.exe
lpzxczxct.exe
izxczxcr.exe
intrcxzcxzcon.exe
intffdsronsad.exe
intfsdffdsronsad.exe
intronsad.exe
|
| Signatures:
|
process: lpzxczxct.exe: MD5 Hash: 0858233a540560e9447...
process: intffdsronsad.exe: MD5 Hash: 7ef6adfe70b8bae53d2...
process: intfsdffdsronsad.exe: MD5 Hash: 54aa1ded637d8f775e1...
process: lpdsfsdft.exe: MD5 Hash: e7bef3d6eede5354315...
process: cmd32.exe: MD5 Hash: d4a4d3126d360102d2f...
process: izxxzdsafsafczxcr.exe: MD5 Hash: 952e6196b845b535cc8...
process: intronsad.exe: MD5 Hash: afe75817b53101669f3...
process: ufdsfdzcb.exe: MD5 Hash: 618f016a61974a3af4d...
process: intfsdffdsronsad.exe: MD5 Hash: cc4e1f3b1aeae0eecbb...
process: izxxzdsafsafczxcr.exe: MD5 Hash: c1474c3f6fe509b0701...
process: us3432xzcb.exe: MD5 Hash: 9ed1dabf96f06ff1eae...
process: lpzxcz324534xct.exe: MD5 Hash: 9671c043376ed37e153...
process: intronsad.exe: MD5 Hash: 912d4a57d1a549396c7...
process: intffdsronsad.exe: MD5 Hash: a00bb9edc39a51128b1...
process: intrcxzcxzcon.exe: MD5 Hash: 5ee5f92e2f277c6d3ae...
process: intffdsronsad.exe: MD5 Hash: db419fd5142dab80160...
process: lpzxczxct.exe: MD5 Hash: 6fa402e3cae1d1d5030...
process: izxxzdsafsafczxcr.exe: MD5 Hash: 537dd64ad86e290d0bd...
process: lpzxczxct.exe: MD5 Hash: 30ef653bdb860927f5a...
process: intronsad.exe: MD5 Hash: e8ea297816523ace320...
process: intffdsronsad.exe: MD5 Hash: e49902d9d3d9ba317a4...
process: intfsdffdsronsad.exe: MD5 Hash: 75aa55b3b54e047b149...
process: intrcxzcxzcon.exe: MD5 Hash: 3751861cb07d5255793...
process: tool.exe: MD5 Hash: 60b3f191d470f76a0ac...
process: tool1.exe: MD5 Hash: 22184cf28e29ba2b73e...
process: izxczxcr.exe: MD5 Hash: c055d6f2d50b44489fc...
process: tool1.exe: MD5 Hash: 1360124385b7f5de164.. |
| Type: |
Trojan - A Trojan software is any software on a user's computer that the user is not aware or intentionally installed. Most Trojan software is designed to perform some sort of actions that could jeopardize the user's security or privacy. |
