Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_3fda1069b8c6d150c2208762fa8b3655_bkransomware.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-24_3fda1069b8c6d150c2208762fa8b3655_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_3fda1069b8c6d150c2208762fa8b3655_bkransomware
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Size
2.6MB
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MD5
3fda1069b8c6d150c2208762fa8b3655
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SHA1
c84380131ce9c35dca94bf43b9941ca632ee8299
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SHA256
480099fdc68ad0231ae5c5f56886a8b1aef5af36445bb75a21eb37594e0fc962
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SHA512
18d4b372cb94521f7fecf32e507adce36aa60dd9d09c2d9a0ea7ea2de9440348de3d4dbc6ff3d394661cc82e2f694b05f29d09ea20bc323adcf1e3ccae6d8810
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SSDEEP
49152:mJJ9ThqnstLet3LyFmUi6AjW/MUSdGRf3/WhKPgssSt2gB:QbqnstLEfjxAZWhv7StX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-24_3fda1069b8c6d150c2208762fa8b3655_bkransomware
Files
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2024-05-24_3fda1069b8c6d150c2208762fa8b3655_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: 133KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 95KB - Virtual size: 95KB
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