Static task
static1
Behavioral task
behavioral1
Sample
2024-06-20_4c55512f855c07341054bc9f58a6119f_bkransomware.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-20_4c55512f855c07341054bc9f58a6119f_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-20_4c55512f855c07341054bc9f58a6119f_bkransomware
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Size
161KB
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MD5
4c55512f855c07341054bc9f58a6119f
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SHA1
9a0d4e65977a977206637765002e6accf27b3dbf
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SHA256
429015da8a71d60910c18aa4d1742a32c1accd7cf21616170d7553977f738a64
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SHA512
c18ba59ec1b30e08a846b82c1826312e544ea142fca62c1303b756a268d7c20bf22d5707f6f6f0c4815c790f9d8af3165659952cbf7a036b195cb01fada4040a
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SSDEEP
3072:bwfnHBwiU2F7wxuZ3FnB4MDdfj2lnMkYWILHr6ANpVA4LrSZTfJduy8:8HB9DF1AhAN/gZTxJ8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-20_4c55512f855c07341054bc9f58a6119f_bkransomware
Files
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2024-06-20_4c55512f855c07341054bc9f58a6119f_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: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 325KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 118KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ