Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_7603c3f6f1477b201dc5a4636c10c973_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-06_7603c3f6f1477b201dc5a4636c10c973_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-06_7603c3f6f1477b201dc5a4636c10c973_bkransomware
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Size
2.5MB
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MD5
7603c3f6f1477b201dc5a4636c10c973
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SHA1
7691616228ba580294cc1da51ac9c05c90950f6a
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SHA256
a86ec3ec07dec9cd52288b1b757df2fe54e072e42121ca7491dbf36b46972cf9
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SHA512
557ce16e8f73de9d0d6713009e6b9a22d30b6172512828c3fded7fc1330dcf7d4a2230c7f37bd2f13d31daf182ea442725eeeeff1ea3b55224007ac6cf2de1c7
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SSDEEP
49152:qSp5Sck1uC+R2zNsnKvkTgXuquveY+W2o8oT3ezMrl9cekcHhXh9HJUiWUXsmqsz:qckp+RYNAKvkTgXuquveY+W2o8oT3ez/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-06_7603c3f6f1477b201dc5a4636c10c973_bkransomware
Files
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2024-06-06_7603c3f6f1477b201dc5a4636c10c973_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