Static task
static1
Behavioral task
behavioral1
Sample
2024-08-19_5e8c8b77921438e9a85a834995740a08_bkransomware.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-19_5e8c8b77921438e9a85a834995740a08_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-19_5e8c8b77921438e9a85a834995740a08_bkransomware
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Size
5.0MB
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MD5
5e8c8b77921438e9a85a834995740a08
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SHA1
9201bebefdb112c831fb50a0336d9c65951d2c19
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SHA256
98c2ee13dbf3fb682cb10ce97759e5d8aaf615a4442ac5d6cb17597a4a0209a1
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SHA512
c3af59552f9244d7c5c9c7cb8fadefb03bc1a5f6716b54fae16f12d08f966d2e1aa754b990c07f9541ec7ae9bfca44c60add177394aaea82d165d8be5e42e5fd
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SSDEEP
98304:IT1wsFsoedtpEXzvK2EBnY1NhZIKDszb3DGEuKQ5ELiSgXhkI:OhbkEsY1NLINDJ8ELEXhT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-19_5e8c8b77921438e9a85a834995740a08_bkransomware
Files
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2024-08-19_5e8c8b77921438e9a85a834995740a08_bkransomware.exe windows:6 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: 665KB - Virtual size: 665KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.oHoC Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ