Static task
static1
Behavioral task
behavioral1
Sample
2024-09-06_d3d894e7a16eec9047c583294ffcc88d_bkransomware.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-06_d3d894e7a16eec9047c583294ffcc88d_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-06_d3d894e7a16eec9047c583294ffcc88d_bkransomware
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Size
4.0MB
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MD5
d3d894e7a16eec9047c583294ffcc88d
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SHA1
d08d698e9e0d8918f4d76a9a79790a885c079ca3
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SHA256
f02a890a80e74411d371471f653698e167f7441b55b12f0df64e279c18373ffc
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SHA512
c3513eac9b6ddead8a99d23347ac6f5ef85bdc02702f3fdd2f57eac8ec9306e4a4fee9ca69ed683b041d18fa700c20a1ad9ed8090273555370df635ef92715c8
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SSDEEP
49152:qSp5Si5Sp5ShBohKPgssSt2gs0CWlIssZLi5lKr+ooJdXN0BMOwLloBrug2WSyt8:qcXc4mhv7St2GUgJdXN0B7+scstJu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_d3d894e7a16eec9047c583294ffcc88d_bkransomware
Files
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2024-09-06_d3d894e7a16eec9047c583294ffcc88d_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