Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_eff4e3f169ecefbcfae3606e00683116_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-09_eff4e3f169ecefbcfae3606e00683116_bkransomware.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-09_eff4e3f169ecefbcfae3606e00683116_bkransomware
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Size
672KB
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MD5
eff4e3f169ecefbcfae3606e00683116
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SHA1
34f861fd96ac608ddea5da1dcf89dd31ebdc1a8c
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SHA256
152efe8bbf8e2c6ef498d918c95b4833edcaed1e299b2efa81ebb24ff5199b97
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SHA512
d34ec10c439d947e4ca52180af3dc6a082cd951cd87edf2bd964961da5b909756257ebf354aa751b6de94610a45fe54bce0d33def1b83bebaad247477e09eea8
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SSDEEP
3072:sb8PrwatNq1nlhp6B904Enx4MDdfj2lnMkYWIfYxoZWOwZpz74/2lfy5MW7uLwtF:sAMato1nh0hFxo9wZ9ff7WU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-09_eff4e3f169ecefbcfae3606e00683116_bkransomware
Files
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2024-06-09_eff4e3f169ecefbcfae3606e00683116_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_32BIT_MACHINE
Sections
.text Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 325KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ