Static task
static1
Behavioral task
behavioral1
Sample
bTbJ.exe
Resource
win7-20231215-en
General
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Target
bTbJ.exe
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Size
36KB
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MD5
f8b15b98d521319be36d5313aca2c69b
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SHA1
2dca2befedee5f9db1ff79bb7e0fd0450bd91e3d
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SHA256
6132c371747e67b84ef17e3cbdf0c1e71771edc43dc8805a83498964f18a59b5
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SHA512
d28ae4ba382e1bd70fe49854d8afe002f7a08a94c2b97e5b74d9384ae0fe7904d38b183640562da3c6e92b84957e4c80276e45d6b79b91f1716cb29fabb7e517
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SSDEEP
384:vULdClEUdi/dMkt1QmY/GKSEZePC4SQY2OzRLTm3yilqr64yb0OvGb:vCUEUdi/dMc1tEZeK4SQsb4vGb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bTbJ.exe
Files
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bTbJ.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ