Behavioral task
behavioral1
Sample
BLTools-2.8.3.exe
Resource
win7-20240705-en
General
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Target
BLTools-2.8.3.exe
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Size
4.1MB
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MD5
9818f64775259356229b4927602ddf83
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SHA1
3580f517b50abaa5341336efb1c11fb9ded01135
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SHA256
20bc523e197d26e560f304f41193ed672587a793e6901d0922aa2edee0f01dec
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SHA512
b700bc5d77e655924a1ab496301fe7680db666284dae908b3367a527bede6c8b1a4cd6ce9bedfc4b115a60149f4f868374092cb4e0478310749f02dc12349a7e
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SSDEEP
98304:piRD4G0wFrNDSGH8Kll2KKuG0wFrNDSGH8Kll2KKB:piRD4G0wFNSGccZG0wFNSGcc
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BLTools-2.8.3.exe
Files
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BLTools-2.8.3.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 551KB - Virtual size: 550KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ