Behavioral task
behavioral1
Sample
d61d657b53862d291c49d393ad6dfaad.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d61d657b53862d291c49d393ad6dfaad.exe
Resource
win10v2004-20240226-en
General
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Target
d61d657b53862d291c49d393ad6dfaad
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Size
1.0MB
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MD5
d61d657b53862d291c49d393ad6dfaad
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SHA1
6919a8ca9a1a135ad8b9c54f3afe19389d3fcaff
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SHA256
b4e1d39e03b33bad055886e1b8224d574e74cb63876710e874926f7ee8ce0c7a
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SHA512
a287069b7942b6fe43f0f5996cafb5e4bfae57aaad98478452bd9bcd177078b81c942073f3d891c1d1d7db12711571de8f668ffe5e216b47e61e0b06c3d4832d
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SSDEEP
24576:6D3euKmLCkWZD3scHTrlQzSraIKu78ThO3pEUaUTV4s:c3+pFxrHXLaI8KaUT
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 d61d657b53862d291c49d393ad6dfaad unpack001/out.upx
Files
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d61d657b53862d291c49d393ad6dfaad.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: 384KB
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: 5KB - Virtual size: 8KB
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ