General
- Target StatementofAccoun0804_a33c.img
- Size 442KB
- Sample260804-g44vbashlf
- SHA256 ec3fc000b2e375ff3689ed38b42606f015b37a42bc95c54d4c0a086f42d10466
- MD5 c56e89798d1bbfe7fb1d99c9c7b8eb11
- SHA1 941c1ce5b2be373f6d32ce920c9bac3504138a68
- SHA512 e1afc5e56cef1cdea3b03c3be84e7e264df004d36dc3abd8683592250a75eab411d7525e2796606555e56bc34778fc750fa265226f642a006d0cf8c3a23083b1
- SSDEEP 12288:5hbEjzynGdNWkyD6YYeOB6BAzxrKu5wjzb:5xES0ByDme46BAzVKGwjzb
- TLSH T186A4E0899EC9C497CD5188389A69A872F575335FC950A0BB33F9E4940F1ABCFB418E0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Statement of Account.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
Statement of Account.exe
Resource
win11ltsc2024-20260709-en
13 signatures
150 seconds
Behavioral task
behavioral3
Sample
winhttp.dll
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
winhttp.dll
Resource
win11ltsc2024-20260710-en
0 signatures
150 seconds
Malware Config
Extracted
Family
-
valleyrat_s2
Version
-
1.0
C2
-
47.75.119.86:5353
Attributes
-
campaign_date
2026-08-04
Targets
-
- Target Statement of Account.exe
- Size 25KB
- SHA256 de0b9b6656c9e9fc9db4271610a09c2ae27d07c5a4757e94b2e0314a9dda6ee4
- MD5 e6363b8ec386338ce08f159a739f0e97
- SHA1 331e7b016cc9d497463c8519086cf2b9e07c21ed
- SHA512 aa2998c56f85c70e2bfc02646d67c3cf586b4335226a248845b548be95b4451d6e778d3d79388b411f8a5669ee6af02473c73a808d2b40a4c906c2b9afa81388
- SSDEEP 384:RpK9Wnrf8uylcxFYQt+hQlP0A1r2VHRN7DDtdQ5R9zC4W9rQ:e9WnIuyCr+AO1ds9z+c
- TLSH T1F6B27C82A39854C2ED6795B0D2B4E253AC39779A0B50D2EF1250E65C0F623C5BE3C72D
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects ValleyRAT payload
-
Looks for VirtualBox Guest Additions in registry
-
Looks for VMWare Tools registry key
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target winhttp.dll
- Size 365KB
- SHA256 46cb44d3c7badf7717a734494593b52cd217fd2b966d6b95f39b5522d8fb9afa
- MD5 bc990977e6c15a3ba823c9eda58f8391
- SHA1 735197fb88a6f0a048d5ccb18440b40b331ca7b6
- SHA512 e1f08429704e0fc8694992f795f64da3fd3bb8fc83f038b3b0b6d8f2282a6f459278753b6dee956a204d30b4e70e165a2356f2f4696979e1fd5b8190b3a30e4b
- SSDEEP 6144:2bmj/tj2cynr6Ff39WkeX2Y6+lPVYeAEmDB6BNyzQirKu8QPPwjFRbq:2bEjzynGdNWkyD6YYeOB6BAzxrKu5wji
- TLSH T11E84E0888EC9D467CD918C399A6AA875F671335FC864A0BB03F1E4A40E1EBDFB454D0D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1