Static task
static1
Behavioral task
behavioral1
Sample
2024-08-17_e7f100b23573eaed5d87a5e447b9da87_bkransomware.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-17_e7f100b23573eaed5d87a5e447b9da87_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-17_e7f100b23573eaed5d87a5e447b9da87_bkransomware
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Size
2.1MB
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MD5
e7f100b23573eaed5d87a5e447b9da87
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SHA1
c2e7a3878ef6569e1822ee36eea1928836ee56e9
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SHA256
80bc9568dd27d6830a1f724f85c08c26a55de8de3f081b8602abc2e5f805a90e
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SHA512
ea30f3cdaacea3173092b6530ef5fd8b6adeb29a34408b7510882ad040a8d9ba066b83426df4fd6077a52df6ac710396bb053b8f2a0e4b2252850cb9465623c4
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SSDEEP
24576:mJJaITGSLOsDFncLmKDZOSzXFZx9rJkQx4tUjS4bQ6t9WnkdUAuDzxW:mJJ9TLEzRIgjdsk9WnOSDzx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-17_e7f100b23573eaed5d87a5e447b9da87_bkransomware
Files
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2024-08-17_e7f100b23573eaed5d87a5e447b9da87_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 133KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ