Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_8605db3f027668d1392ec1eae846c754_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_8605db3f027668d1392ec1eae846c754_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_8605db3f027668d1392ec1eae846c754_bkransomware
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Size
458KB
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MD5
8605db3f027668d1392ec1eae846c754
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SHA1
46fbb7f5fcc581c55a5284e01477119795d49882
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SHA256
895c744ea33347ae23963030fb398e5546e499e2971d77e54e8e4fadd2b18e79
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SHA512
fd1ddaab211c47861048e9635416d44d98008932793e40e7935ebe2746842ade9e132e0703ab82ffa25a1f3cdb2eeb1aa19378b7a361d9c47a85fe37feaa33f1
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SSDEEP
6144:jQ78n5Qw0tneDA/sqhleIc0HftDrkYY1hj63hgDonsogCh6NEpAFk:G85bM3npxYfj63hgD1Zib
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-25_8605db3f027668d1392ec1eae846c754_bkransomware
Files
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2024-05-25_8605db3f027668d1392ec1eae846c754_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ