Static task
static1
Behavioral task
behavioral1
Sample
2024-06-25_14e754195868c54cd8d98e7d8968ac3a_bkransomware.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-25_14e754195868c54cd8d98e7d8968ac3a_bkransomware.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-25_14e754195868c54cd8d98e7d8968ac3a_bkransomware
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Size
156KB
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MD5
14e754195868c54cd8d98e7d8968ac3a
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SHA1
b8259495799b10afac7f7ec38553544fc8e59230
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SHA256
af054aa778428002c7194ef3d3a8899518a383249fd8524faafbfae57cd3a1f2
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SHA512
1d985c3d3312d14e2ce4f5aabe7559ef52a322b74367fd4e2c3439313443b2bde6df5db956d9733a4059d7f1718563b1a3e460151ba088ec3de3f136b42b09b8
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SSDEEP
3072:bwfnHBwiU2F7wxuZ3FnB4MDdfj2lnMkYWILHr6ANpVA4LrSZTfJduyh:8HB9DF1AhAN/gZTxJh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-25_14e754195868c54cd8d98e7d8968ac3a_bkransomware
Files
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2024-06-25_14e754195868c54cd8d98e7d8968ac3a_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: 168KB - Virtual size: 168KB
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