General
- Target V$ loader.zip
- Size 759KB
- Sample260705-spqvpac17w
- SHA256 dd3602558ecea1a442aabc82f6a96197026099d73f35edae0369ef23e8b6bab1
- MD5 7b667e031a25c320f4b4b9844d67d633
- SHA1 9daf0a4e9b79efac947dfd42a8be69649e3df93f
- SHA512 55d92522873e4131a41021defbdc64732a370ed817fb20436c2b92856d7438e8671d09c4a612d7731450ce33190d562e6eaec95d4872c425188d620688f14395
- SSDEEP 12288:W7lcYixVZ88Gje2cQHlr1tEmamh7faiDXJMNhbzUztdbvPh2ep/X8mdQ5p:hYMa9xFZtZD7yoMNZUzbb3EiX8rX
- TLSH T1A0F42329C04F7D589B71C69062EB7E7A836FD266D01B98CC0AF6D6CE9B77C086893141
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
V$ loader/V4 loader.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
V$ loader/V4 loader.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
Malware Config
Targets
-
- Target V$ loader/V4 loader.exe
- Size 1.7MB
- SHA256 9154c2a77a5ed2c0b73be16f78945508893ba958fec4cfe792a539967960521d
- MD5 16095dab261597982337eca420fab25e
- SHA1 a4a38dd19919703012a8148fff80ebf2921891c0
- SHA512 1f05eefa27cfb451e84afc9af2a918f2141789c40fd3995d3c457d7ee80faa573ab46cc4b60caeafa1e3755b6a080be2c7b252e478408387294a6d27d3181465
- SSDEEP 24576:7si/mDEo7fzE7pcqpfkG4cy/VU4Om+EfX+UbjeuR7YwL:WDV7fzapcqpfkGeU4OFOtHeuR7Y
- TLSH T1A385180EAAB682E5D0BAD07CC692A52BFC31345A83305BE356999F532F277E4D53D700
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
-
Executes dropped EXE
-
Adds Run key to start application
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.