Static task
static1
Behavioral task
behavioral1
Sample
BLTools.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BLTools.exe
Resource
win10v2004-20230220-en
General
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Target
BLTools.exe
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Size
592KB
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MD5
e79f0b7128f60b11afb6c2752aeb6461
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SHA1
1a694782f5e5f108464373035e52de05b0b43a7f
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SHA256
2465099d1d8afd54d4eccd0c3ef65ff7591beb59fe6fff501ee535733ae4242b
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SHA512
f4d258d604fa29c619c817b27403ac9cca10fe199e2424262ff041add9e7a27de8efc2f5e71535dbcf063aaaa92cc0bea633b07383c77a39829f6b1447724718
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SSDEEP
12288:C9w16LhK3JOgG8GmDPNYnIDjDXSHwlzOCP6LckM5B7oIJ:Gw6Lk3UbZAYejrEaiy5BEI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BLTools.exe
Files
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BLTools.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 523KB - Virtual size: 523KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ