Static task
static1
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win10v2004-20240802-en
General
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Target
bijsin.rar
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Size
3.6MB
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MD5
5ce4065209dfd681d92be514abadc0ed
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SHA1
18b29519bff89780df2050db12f45d2af688f7cc
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SHA256
feeb8c1312dc1d8d4fc2a1602ba8af9fe93905068c7b809932c35dc9dffdf1b9
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SHA512
694ff0009905f08c22254cbf5120974ec07e3f6ca364f8679ee29fbe2cde216bf0914b0c3e25903525dbd1a6c681838aa32552925fae5a5cdce83a5423473334
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SSDEEP
98304:P57T9ZzbaQ2AoJFQDuO7tn9KqRnSQZmVYbF9ZLpkY+7rkt:PpiQHcQDuO7tncqRfbkNO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Loader.exe
Files
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bijsin.rar.rar
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Loader.exe.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
5[jD1 Size: 976KB - Virtual size: 975KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ