Static task
static1
Behavioral task
behavioral1
Sample
SOB_BK23-003618_25.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
SOB_BK23-003618_25.exe
Resource
win10v2004-20231023-en
General
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Target
f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039
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Size
875KB
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MD5
46118ac9e4f47a3c5bc82aaf89a6e38d
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SHA1
e2b8601338df10792bc296664f943fe2826c7dd9
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SHA256
f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039
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SHA512
0aee4f45d8cc22f94d541faae0ec247295d6bd90f2b0dec46820b948172aaaa168f6f9d62706a1a6007a4cb20cecb3c2d21e1504310cd37bcc2f0a3153a0c60a
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SSDEEP
24576:sNlchXSGCFhjT5mFV+GhJMaF4nrASdbi1+bzuALtwMFulm:ilchiLFhs+Gh9KQ1+b3LeMwlm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SOB_BK23-003618_25.exe
Files
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f0c88cc1292b1bb39d3d212f9d8f651dae2719d73eb33c0a74d1aec45e868039.zip
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SOB_BK23-003618_25.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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 58KB - Virtual size: 58KB
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