Behavioral task
behavioral1
Sample
57d9cd342c980bd7002db749ca96bfec.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57d9cd342c980bd7002db749ca96bfec.exe
Resource
win10v2004-20231215-en
General
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Target
57d9cd342c980bd7002db749ca96bfec
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Size
1.1MB
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MD5
57d9cd342c980bd7002db749ca96bfec
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SHA1
dd66c913346380f8fa8fb25877b8e44dda355ceb
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SHA256
9a59ac1cb7c235cdd333bc7775faa977366fe038f112ef94ddcac70b91d37ec1
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SHA512
b1a3b78ef916e4e3f63164a76f02fcbf8596df65e63ab5a007babe049fa901cb02a01a1fbf8e22d88175880cf72eea748b30b8d7754dbc8ed5aaa728c193d5d1
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SSDEEP
24576:mD3euKmLCkWZQgcHTrlQzSraIKu78ThO3pEUaUTV4s:43+pFevHXLaI8KaUT
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 57d9cd342c980bd7002db749ca96bfec unpack001/out.upx
Files
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57d9cd342c980bd7002db749ca96bfec.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ