Static task
static1
Behavioral task
behavioral1
Sample
mod_batsty.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
mod_batsty.exe
Resource
win10v2004-20241007-en
General
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Target
mod_batsty.exe
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Size
332KB
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MD5
f4d32ca0fe636646b5689b134e3929da
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SHA1
6255ce4bfb52ce67cbc5c8fdbf9fc110829f4b36
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SHA256
acc11eadcbde58d7ac2be682fc55752b1c6f0467c85d9d1e477c60f31b56fcfb
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SHA512
3d407f6f27f9481758e8a57e1e216898b429140b476d51ebab52a057ba8df0e2a41b9034dd087f3ed2baea04a0b0ddfe8f8dc06dbb8ece8e0a56a93d531befb1
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SSDEEP
6144:elbkAxgL/r0JTy6x2kGU/fHyB7qMH9O1BNI:e9kAxgL/YTyuDDxMo7I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mod_batsty.exe
Files
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mod_batsty.exe.exe windows:6 windows x64 arch:x64
9d63601b75db6820cb6e18c76c455c6b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetCurrentProcess
InitializeProcThreadAttributeList
IsProcessorFeaturePresent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
UpdateProcThreadAttribute
Sections
.text Size: 176KB - Virtual size: 175KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 684B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.retplne Size: 512B - Virtual size: 140B
_sysc Size: 512B - Virtual size: 72B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ