General
- Target ShulkerV2_Free_Windows.zip
- Size 14.4MB
- Sample261020-sf8ddaca84
- SHA256 3eec0b423d93b368cbbec27283a9d73f0041ebaf09a6ecb3a66d73ef0c9964e2
- MD5 0cb6e2041a004adb64a069d6b037b79d
- SHA1 676e829a673017ae0bf4f945bd5327f366eb3824
- SHA512 1b2d3fb62aeedb709d66a84e1e0da611ffd22b05a960bc0404e261bfe2f9a4d1e28b879c5acca120d3128ce6f21544bbe5df4db75842c376374a7ae927ebccf1
- SSDEEP 393216:lt0Tc0uJbi5dNavO4vHo5R93QN2ZJWk0kZC2e841xW:lSAy4vKAO6CCzvxW
- TLSH T19CE633CE8BF6216FE9AD5F77470D889901D5DAB640D3ED3788AD2802F2E86E711504BC
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Behavioral task
behavioral1
Sample
ShulkerV2.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
ShulkerV2.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
Malware Config
Targets
-
- Target ShulkerV2.exe
- Size 14.5MB
- SHA256 5b352464a8a916c1e43a01fc0e7b166a150c67abb464f03ca4367aa20cd2a418
- MD5 880abf38a0c6a5a4a6a114f8d183836f
- SHA1 b410b8a39e57b4813066dab8439ca9c14235b963
- SHA512 3e2afa61b3f2aea2550d6b73ab968466c59a3ab8ad1bc9265fb9a8c1298a47fd4bbe9b48cea96b47d6c994c25d1c24da081a58bfde43da3e42d300f2ba4c0ef2
- SSDEEP 393216:4nOQI2CStEyOZvO+J5U1WAsXo8UWsfs1onTFB+LfGOE:4OQfoyal51po/
- TLSH T170E633378AD57CD3C2A967F16D210820AA70F9379F829434F62F9729C64656ECF35B80
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10Identifies 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
Suspicious use of NtSetInformationThreadHideFromDebugger