General
- Target TGBDownloader.exe
- Size 3.4MB
- Sample231202-vqvalsec47
- SHA256 d88037ea620fb8de5a48985676340ccfc8c79e508e52e6ca297edd3972ae9d43
- MD5 29cb8bc93e41d67dfa63badff21546ae
- SHA1 848191be470d044e3649bd5a9a76fa62f1cd09cf
- SHA512 e1ea4ed65edec5d431fbfbf7b9410e67f0d9c3e99544e50863643138701034eec951588e7ef42ad4a2fd7a11c12c93552bbecb7a51bedfadb9ed914a44a45b82
- SSDEEP 49152:iEjEamQb2OguN8Dfk5JEG14wv2QwnN4iTapOcaPKfjtD8cEOxeuxzS2hPV5T1gW3:iEjlmQbfgSgwvSnN4iVJu70xHc6AJmqX
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
TGBDownloader.exe
Resource
win7-20231129-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
TGBDownloader.exe
Resource
win10v2004-20231130-en
4 signatures
150 seconds
Malware Config
Extracted
Family
-
gozi
Targets
-
- Target TGBDownloader.exe
- Size 3.4MB
- SHA256 d88037ea620fb8de5a48985676340ccfc8c79e508e52e6ca297edd3972ae9d43
- MD5 29cb8bc93e41d67dfa63badff21546ae
- SHA1 848191be470d044e3649bd5a9a76fa62f1cd09cf
- SHA512 e1ea4ed65edec5d431fbfbf7b9410e67f0d9c3e99544e50863643138701034eec951588e7ef42ad4a2fd7a11c12c93552bbecb7a51bedfadb9ed914a44a45b82
- SSDEEP 49152:iEjEamQb2OguN8Dfk5JEG14wv2QwnN4iTapOcaPKfjtD8cEOxeuxzS2hPV5T1gW3:iEjlmQbfgSgwvSnN4iVJu70xHc6AJmqX
- MD5 SHA1 SHA512 SSDEEP
Score7/10-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.