General
- Target Nova-UD-Colorbot.rar
- Size 4.9MB
- Sample260811-v1237sxenc
- SHA256 15afc424455aa1b9d0aa68e897abf30ccfe6b7c1318ba39b6d310d5f6e668fef
- MD5 8d77a27a44ca2140562e9b2141185b0c
- SHA1 b4b9a27d1f2209f4043453771a106fa619b62f7b
- SHA512 4c4e99b89f91cce2ba7965edff7df7636fe3b90a5c0c6588d10ccb99cd9bf760ba7320c75d5c86dadfadc2b5b474548ec0399f0f52df4869e10ed4d05d854dc6
- SSDEEP 98304:ThHfJtji0wyAt5t8sKvl9AAIp558sEJPWWHoBzC5OjLzA8l+ss2DU79d:dHf/e8qtnK7AXpINJNHAzC8+f2Dgd
- TLSH T15336332940142F59E96B413699AC18F16F30F964739D158FC3193736EAF2FBB209E18E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Behavioral task
behavioral1
Sample
MicrosoftEdgeUpdate.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
MicrosoftEdgeUpdate.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target MicrosoftEdgeUpdate.exe
- Size 4.9MB
- SHA256 39bf189b0892f7685e6c68d56bf215de0c6c9ec689bd792f69d7ce17218a3432
- MD5 9c0b443c60ee68767965a0b0f12613af
- SHA1 a52202b253524b80a6c1b2ebdc4c3acd5951ff8c
- SHA512 ff7df32eb04ab29c8cbcaaf3fe351a59268dab85e44b4eb8f30ba9e469a941c4020c8013eb846bef97789d2417900848aa4a166312600aad4252e0689c34193d
- SSDEEP 98304:HYN5uaWuaN173AAlcalLJ9pQcK3skA6T81gRr5jLRajLMdwXMUd6gyE8EghVYnI:4NQa7IlHpQcWTUgV5XI/vMqa/hC
- TLSH T14036339C42EB3FABD4FD0031DAB58D447B8152E51DAEE857B683162095FA49CC50FCB8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks whether UAC is enabled
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Suspicious use of NtSetInformationThreadHideFromDebugger