Static task
static1
Behavioral task
behavioral1
Sample
2024-06-24_627ec05a7a8083a3887065de9079368a_bkransomware.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-24_627ec05a7a8083a3887065de9079368a_bkransomware.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-24_627ec05a7a8083a3887065de9079368a_bkransomware
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Size
158KB
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MD5
627ec05a7a8083a3887065de9079368a
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SHA1
af6ce240a704a43a779d1131d4e340293dc67aeb
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SHA256
96adb396e8edf5d182198404d334f2e7eb7af725c0ddf5ce1fa7e2bfacd33619
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SHA512
6c2741bbb6b946990acd6e500b82cb8e0766d3d25b292c0ae9e0e55e53b879322c1296cfef524015cc7269900882416891c3acb608cc4f3e73b8ad7fb9473c67
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SSDEEP
3072:oJxw+f8aeRVXapBTVfBIPPwnx4MDdfj2lnMkYWIbDdrZ6p7c3WVstAxI+KR:SCZaAlapB5Ofg6JIA6R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-24_627ec05a7a8083a3887065de9079368a_bkransomware
Files
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2024-06-24_627ec05a7a8083a3887065de9079368a_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