Static task
static1
Behavioral task
behavioral1
Sample
2024-07-25_b84ba695c365fe3d6793b161b4954492_bkransomware.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-25_b84ba695c365fe3d6793b161b4954492_bkransomware.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-25_b84ba695c365fe3d6793b161b4954492_bkransomware
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Size
5.1MB
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MD5
b84ba695c365fe3d6793b161b4954492
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SHA1
019f9afed9cc8800524a1e079486c875f8596246
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SHA256
5bf377966cc921a7c1b233db38806972ba3d09824d4fa9432e351220090dba2b
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SHA512
d0a94da6813eb563cd534c290bea8ba73ecb3d78c8f4efb56185b797d75a5d4176253d18b9722eddfc1bfc8225f5e55fb7625c308dd77b0ecbc9d55759a4fc63
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SSDEEP
98304:5M5bkT/Q0YUMCk9N9O6hvjH7OcYXqJ4A1UxYyBpauFABFLOAkGkzdnEVomFHKnPo:5ox3Xtz5UxYyDkFLOyomFHKnPo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-25_b84ba695c365fe3d6793b161b4954492_bkransomware
Files
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2024-07-25_b84ba695c365fe3d6793b161b4954492_bkransomware.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 528KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 39KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 188KB - Virtual size: 187KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ