Static task
static1
Behavioral task
behavioral1
Sample
2024-05-19_3ea2655402bba2f5e2b39f6067e326a5_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-19_3ea2655402bba2f5e2b39f6067e326a5_bkransomware.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-19_3ea2655402bba2f5e2b39f6067e326a5_bkransomware
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Size
2.7MB
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MD5
3ea2655402bba2f5e2b39f6067e326a5
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SHA1
9ae781ae2c669bde89349780c018769395e6dac1
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SHA256
a21dbfdfc11980e939cf067b88586e9c375b8754033b206eadfb72a6147e1612
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SHA512
505216dabddf39c5397ff0d40f9fd44cbce8294d933af1c91d92c3879b2c8940307cef5b7b420411aa0d3293eb8245135ec6e1f3da8ad83f1c8e72b417b6a663
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SSDEEP
49152:FvxklYvoGxUSJpX9oJdXN0BMOwLloBrug20B:vksRX2JdXN0B7+sT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-19_3ea2655402bba2f5e2b39f6067e326a5_bkransomware
Files
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2024-05-19_3ea2655402bba2f5e2b39f6067e326a5_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: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ