Behavioral task
behavioral1
Sample
ca9a83a135b4b858c7260742987b916821893149f64d5ffaee04dbddcf2a5182.exe
Resource
win7-20240729-en
General
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Target
ca9a83a135b4b858c7260742987b916821893149f64d5ffaee04dbddcf2a5182
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Size
589KB
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MD5
388feb4009299bb2dca0ef60f4320a6c
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SHA1
f1f9d232d88a7130f18f61066ae1dee601f9e533
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SHA256
ca9a83a135b4b858c7260742987b916821893149f64d5ffaee04dbddcf2a5182
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SHA512
2d5807bbc0b141a4b0afbeadfa6bddc535591a9104bdc7693ea8c9c9eb39a47b698479de954dc5cd0ab7f83a07a1131ba51ff3edbdd3cf6400e2b62e535455e2
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SSDEEP
12288:7Ov5jKhsfoPA+yeVKUCUxP4C902bdRtJJPirzy+yyz1Q9dNk327:7q5TfcdHj4fmbNyz1Q9bk3K
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ca9a83a135b4b858c7260742987b916821893149f64d5ffaee04dbddcf2a5182 unpack001/out.upx
Files
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ca9a83a135b4b858c7260742987b916821893149f64d5ffaee04dbddcf2a5182.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 252KB - Virtual size: 252KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 557KB - Virtual size: 557KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 259KB - Virtual size: 259KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ