Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_de614b6e389ca5771d40b5cc91138804_bkransomware.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-30_de614b6e389ca5771d40b5cc91138804_bkransomware.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-30_de614b6e389ca5771d40b5cc91138804_bkransomware
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Size
2.4MB
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MD5
de614b6e389ca5771d40b5cc91138804
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SHA1
6751bcc470f3410e4fbfe288ec0d36238303c715
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SHA256
9474465f5dc1044bd9ca3c1e3708f047464e13b45560a58f09c40caa95814a00
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SHA512
5fcedf570cf2d559451135fcfda257473101e818eddce04f7be40c4968e5a05589946542073ebc911040729206ec8281160eebd5f5e4025e9d135b788bda3abf
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SSDEEP
49152:qbN3N092nSShBohKPgssSt2gsmUi6AjW/MUSdGRf3/:qbN3N0qpmhv7StLjxAZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_de614b6e389ca5771d40b5cc91138804_bkransomware
Files
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2024-05-30_de614b6e389ca5771d40b5cc91138804_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: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
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