Static task
static1
Behavioral task
behavioral1
Sample
SpyBJS Rat.exe
Resource
win11-20231215-en
General
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Target
SpyBJS Rat.exe
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Size
15.2MB
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MD5
bbf7616e115f593113f83fb78328d39a
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SHA1
01b69a55d1587e5b1d684819f40c8cf8d399ab73
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SHA256
c4b8fe1f0057e52b95d5c50ffd00160932790545b97fcc09feeb12b8b2157bfe
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SHA512
3961e3b75957c3d5fad690875a7ef5d805b6c80a922e715776300ceaaa92c05338e5d60745737309174a95786721c0e02485d98dbc15c50e99d3a4e578dde33e
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SSDEEP
393216:/vwaPJTtxmkSLNUI7VbZGzc2fFDfOjxuqP6JRYAHkX38:/Yax5cvVbszLhin+dkX38
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SpyBJS Rat.exe
Files
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SpyBJS Rat.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19.7MB - Virtual size: 19.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ