Static task
static1
Behavioral task
behavioral1
Sample
2024-08-12_2b9461b643ad1b839ea51665c6307932_bkransomware.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-12_2b9461b643ad1b839ea51665c6307932_bkransomware.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-12_2b9461b643ad1b839ea51665c6307932_bkransomware
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Size
2.0MB
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MD5
2b9461b643ad1b839ea51665c6307932
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SHA1
aed2a62c60f5d9ff60756c5bf924924d85419c89
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SHA256
7a4c3bd8b705abf88eb182dba3c8486779cf85e968f23a54a454b316c17474b5
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SHA512
54072f09886c20854b68088bba31bf8c2d069f204b86142318d24572611778a182889f940b91a6871b53cc004df543bf5043eaa072073dc701d6003a717001f4
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SSDEEP
12288:jDitw9WvXk1qUIDitw9bIDitw9WvXk1qjpYiGSzF+7dvqN:j+Sck1qUI+SpI+Sck1qjpfGSzFQs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-12_2b9461b643ad1b839ea51665c6307932_bkransomware
Files
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2024-08-12_2b9461b643ad1b839ea51665c6307932_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