Static task
static1
Behavioral task
behavioral1
Sample
2024-08-25_5ac4e9b547e48a7b6476d0893f79df39_bkransomware.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-25_5ac4e9b547e48a7b6476d0893f79df39_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-25_5ac4e9b547e48a7b6476d0893f79df39_bkransomware
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Size
667KB
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MD5
5ac4e9b547e48a7b6476d0893f79df39
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SHA1
bfc8c552d2eaa7471bcd591efe9dbcf49034bc3a
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SHA256
abdcf37b5d5d31c27ec0f97431fec7613367317b11e94d2a6f647700f3228e67
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SHA512
4e12608976195cd1b27e8137b4b132280526e24d8f745bd41e344f07aec4d11d41e1f28891c694ff2e85a66e7a8a5642411d50e8bff43ac21601639f07d34230
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SSDEEP
12288:AQwV+ak+cxseZtijmqSH46hxnkNUNZyF1+Ox66:A+3FZMjmdH1xnkNU41+Oxj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-25_5ac4e9b547e48a7b6476d0893f79df39_bkransomware
Files
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2024-08-25_5ac4e9b547e48a7b6476d0893f79df39_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: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 327KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 108KB
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