Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_d0f47b52dfc0041921ee528851ac5274_bkransomware.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-08_d0f47b52dfc0041921ee528851ac5274_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-08_d0f47b52dfc0041921ee528851ac5274_bkransomware
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Size
3.0MB
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MD5
d0f47b52dfc0041921ee528851ac5274
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SHA1
7a68a04bdaaa0195134f2e9e5ca979818fe4b47a
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SHA256
5d25fbb29c0922651c449d3ea1f4011ff4cb1f20fdd94c85baa115dc1b485327
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SHA512
e040d414ec9e35050b9a4f61b6e2fe32733c0cd347fe5ecfdd3f3e61e732de1e11a4f4551f8f78d4349357678c6125f73a7ba1fcba9170ce783f7d17d7081bc4
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SSDEEP
49152:DVi5a1mjSbFiZhbX429138imY6lyNmuABHE8qbu:58aGP42X38imY6lyNOdFqbu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-08_d0f47b52dfc0041921ee528851ac5274_bkransomware
Files
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2024-05-08_d0f47b52dfc0041921ee528851ac5274_bkransomware.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 873KB - Virtual size: 873KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 107KB - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 2B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ