Static task
static1
Behavioral task
behavioral1
Sample
bf7da02ce0a728beaf44471a10eb59c8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf7da02ce0a728beaf44471a10eb59c8.exe
Resource
win10v2004-20240226-en
General
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Target
bf7da02ce0a728beaf44471a10eb59c8
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Size
489KB
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MD5
bf7da02ce0a728beaf44471a10eb59c8
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SHA1
4e66dfe3dbd4e0815678699fd40434a635d6a1df
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SHA256
247ef39cbfb4028f4b2ca4da247d75394b6360fde7d78ac6dd64d1da4eaf4b39
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SHA512
d50abf063046b3f90fd5b8130832a5e4589417148b8d8d26f313a167ce6c73113538efbc3fcbad1f37f02b63d40bfb598a668eb8636280c89f6b0be61df86039
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SSDEEP
12288:FTpp3UtLhpraBWZsSwMStD5A1nyH3siGXw:FTpp3U5zraBqsSwMsDSQl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf7da02ce0a728beaf44471a10eb59c8
Files
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bf7da02ce0a728beaf44471a10eb59c8.exe windows:4 windows x86 arch:x86
dae2264e721d7c66f7fa35e864d11aba
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
HeapAlloc
GetProcessHeap
HeapFree
GetProcAddress
LoadLibraryA
Sections
.Kaos2 Size: - Virtual size: 972KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Kaos12 Size: 484KB - Virtual size: 488KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
xPfOx Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE