Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_44544dd33de93a92cb750567ff653706_bkransomware.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-30_44544dd33de93a92cb750567ff653706_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_44544dd33de93a92cb750567ff653706_bkransomware
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Size
1.1MB
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MD5
44544dd33de93a92cb750567ff653706
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SHA1
8bd1936752b56f380a60b7d9da0a46d42c6b4310
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SHA256
3b1714151bd6a8ba0b4b4a7259e4ea59269d397806eeed08f98fc34ab68ce6a7
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SHA512
b7d073f39bbd1d87c5b06606989adef21c8c629ece6663bbb008c06dcba34ca49c96567e0e05aec174c1177497db86eea92a1cf06311b9893123bbd2fedbee6b
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SSDEEP
12288:jDiW7aQEwhT94o3Y4FFZolqkJ+YAvKbGzIDiW7aQEwhT94o3Y4FFZolqkJ+YAvKw:j+rSOCkqVYAv7I+rSOCkqVYAv9k10
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-30_44544dd33de93a92cb750567ff653706_bkransomware
Files
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2024-05-30_44544dd33de93a92cb750567ff653706_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