Static task
static1
Behavioral task
behavioral1
Sample
blbuires.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
blbuires.dll
Resource
win10v2004-20240508-en
General
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Target
blbuires.dll
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Size
301KB
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MD5
a37bf71eddfbc5da026338bd9a1fa249
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SHA1
c87803ebaccce5734cb9d0de52f9302b1f79eef9
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SHA256
3353375157b25d070ea8ae1a0e079cfe7de4661d55ec2cc8f6bafe09e6906bef
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SHA512
cf6f09bffa7c877e9b8038cdf14e1c598e1d7c2b073b84bda6cd3e0b10c343887e52e3fddcaa173fbefe3c06948e15f18e79106162eccb725ef8eda8de6c6ef4
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SSDEEP
3072:+sBhbgbCpndq1VjiersFaYfcuQnCajo9ADy9EF3a:Vvg1VJk1rKCc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource blbuires.dll
Files
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blbuires.dll.dll windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Sections
.rsrc Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ