Static task
static1
Behavioral task
behavioral1
Sample
2024-06-07_c7a4397c6ffe88cd5c14426829f60db4_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-07_c7a4397c6ffe88cd5c14426829f60db4_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-07_c7a4397c6ffe88cd5c14426829f60db4_bkransomware
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Size
1.6MB
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MD5
c7a4397c6ffe88cd5c14426829f60db4
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SHA1
f19bfe03f3ec33fed352b09ce5bc3dbf99b701bf
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SHA256
1b28a00fe9a0415f0078a3604b3808f82b782d9b79297c9698afe88478e08ba4
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SHA512
c1a43185b2f7c2447aef9be9e461dbf4c57ef520e0e729a506fe9f832ce793edf1a33c967078923a730947a6868c11e854f5ff7c2a46346093d0272f6cb97265
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SSDEEP
24576:j+SiI+SpI+SiI+SpI+SiI+SpI+SAt6BQ+SBC2G:qSi5Sp5Si5Sp5Si5Sp5ShBRS9G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-07_c7a4397c6ffe88cd5c14426829f60db4_bkransomware
Files
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2024-06-07_c7a4397c6ffe88cd5c14426829f60db4_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