Static task
static1
Behavioral task
behavioral1
Sample
Optima Bank_ Төлөм көчүрмөсүpdf.bat.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Optima Bank_ Төлөм көчүрмөсүpdf.bat.exe
Resource
win10v2004-20230703-en
General
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Target
Optima Bank_ Төлөм көчүрмөсүpdf.bat.exe
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Size
870KB
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MD5
823328aa4d9437a6c338e145a6642a06
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SHA1
56d0b1a5047f7f247a26002f1e9d6a2ddf834262
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SHA256
2f6f8d08fcf273fa79b7a13d3b24d4f71bbc9f2fdf6965afd737ccc0d5316429
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SHA512
93f3fd31bb93b1728ea41598785a9d873a6b077c5f9c57ba38d348f9afa5f90bcf606676d8339bbd1a9642baa0854744b5b3d320f98dc1c7d41883e7e422545a
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SSDEEP
24576:A0tGByBT/FzVEbaoTAGNdqHKZh6Qf8OGXAWfbHAL:nfhSa5GPt/8OEXcL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Optima Bank_ Төлөм көчүрмөсүpdf.bat.exe
Files
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Optima Bank_ Төлөм көчүрмөсүpdf.bat.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 851KB - Virtual size: 850KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
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