Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_f9d35204a493b20ed9f270b1aa3924ff_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-03_f9d35204a493b20ed9f270b1aa3924ff_bkransomware.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-03_f9d35204a493b20ed9f270b1aa3924ff_bkransomware
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Size
2.4MB
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MD5
f9d35204a493b20ed9f270b1aa3924ff
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SHA1
7918b5842810d9d90ba4c1792c0de31da52a8fec
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SHA256
05caaa84ea25a6564a25be9f05118ebec7440a760fb27f37a8784c6600b731d0
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SHA512
df8a435aae2dbcf35527723e0f4a59cac7a5858cd0f6d731ee9bc194a9eacc1ddad1f98182974e9cab0ebe2ef2bccfa05d3ce36152ec7c50201f22714b31324d
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SSDEEP
49152:YPljfJJ8y56LfUOcHiLHkJEtBMO+YrovpU/9L:887DsOgy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-03_f9d35204a493b20ed9f270b1aa3924ff_bkransomware
Files
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2024-05-03_f9d35204a493b20ed9f270b1aa3924ff_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_32BIT_MACHINE
Sections
.text Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ