Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_512011c62d6090365af0d64bdc08b267_bkransomware.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-05_512011c62d6090365af0d64bdc08b267_bkransomware.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-05_512011c62d6090365af0d64bdc08b267_bkransomware
-
Size
2.5MB
-
MD5
512011c62d6090365af0d64bdc08b267
-
SHA1
724a69141c0501c84ad547a6a7206aa963afca04
-
SHA256
75ff1cc56135caeeab81c21e038c29a89b1f3a24a49e2304274176426c6f65e5
-
SHA512
72c09d57c51067becaeb3dd8a41ef23c3803abe07d1355020085f2a6b0f57fb2b6e6a1d88f83c79258bcd7a575508076f39154000781ee138fa012894144cbf5
-
SSDEEP
12288:jDitw9bIDitw9yXtOw6BaHcuzkB/X/2xlsxjbN3FFcSRPPbYNtGDKwMcM+4Dz:j+SpI+SAt6BocuzKPgssStPUvgtSz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_512011c62d6090365af0d64bdc08b267_bkransomware
Files
-
2024-09-05_512011c62d6090365af0d64bdc08b267_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: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
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