Static task
static1
Behavioral task
behavioral1
Sample
2024-08-28_a685a10713f8c42e8348cb02c476be31_bkransomware.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-28_a685a10713f8c42e8348cb02c476be31_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-28_a685a10713f8c42e8348cb02c476be31_bkransomware
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Size
129KB
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MD5
a685a10713f8c42e8348cb02c476be31
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SHA1
68e4ab8a94aeab004f1b5885dfa5e37a73670de3
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SHA256
d6d4fd6fd4b1f8f71dbfd8f855d67a50cc5b4acdcf687a69d79d313922edd490
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SHA512
658546d358070b622c7d897b70f3f9161c08e3a5e2659bb86e970169e51e2a24ffa35a654ebf28f8f665527778845ca29d5619c5f17d20fe45794ffa8c43c58a
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SSDEEP
3072:pJxw+f8aeRVXapBTVfBIPPwnx4MDdfj2lnMkYWIbDdrZ6p7c3WVstAxz:3CZaAlapB5Ofg6JIA9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-28_a685a10713f8c42e8348cb02c476be31_bkransomware
Files
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2024-08-28_a685a10713f8c42e8348cb02c476be31_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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 325KB - Virtual size: 334KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 118KB - Virtual size: 117KB
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