Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_f38c746c3976950cca0eed205661e8b4_bkransomware.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-02_f38c746c3976950cca0eed205661e8b4_bkransomware.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-02_f38c746c3976950cca0eed205661e8b4_bkransomware
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Size
4.5MB
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MD5
f38c746c3976950cca0eed205661e8b4
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SHA1
6f7b9ce1b8ee81ea14843d5340ce5d8771585323
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SHA256
764433f605bf05e2af1342e7d560467bd87fdd0a83fdf80c9203adbb8a0b115a
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SHA512
ae8aa410586919cb304cc7e3144ea94b02e98b98180207df906e5640d3be53c9af55004ddcb5737010fd7727e181011fd207097bc4460ceb4b6827a07fdb8437
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SSDEEP
98304:l8irRokYlM+M6RkMkIM7zsRX8eUJF3noxDFCs1:cJI32g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-02_f38c746c3976950cca0eed205661e8b4_bkransomware
Files
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2024-05-02_f38c746c3976950cca0eed205661e8b4_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: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ