Behavioral task
behavioral1
Sample
208b033fa7c6bb252e12257ae8d1d343.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
208b033fa7c6bb252e12257ae8d1d343.exe
Resource
win10v2004-20231215-en
General
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Target
208b033fa7c6bb252e12257ae8d1d343
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Size
1.1MB
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MD5
208b033fa7c6bb252e12257ae8d1d343
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SHA1
4868d481ee078771065b2088cd7c54ecaca374a7
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SHA256
47c0da0f22618b38c4a7fe53d239f8c3e8698889af648c9e971b623e2caf418b
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SHA512
ba5c53d1faee5eb358b36bf6ceffba36b2450547622764d0087fa59794fa7f2ae70ade9bd0a8f74fadacb1ba4bb957d628e1c7c128095b9770bb32530ff90f39
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SSDEEP
24576:GD3euKmLCkWZ/8icHTrlQzSraIKu78ThO3pEUaUTV4s:Y3+pFGZHXLaI8KaUT
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 208b033fa7c6bb252e12257ae8d1d343 unpack001/out.upx
Files
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208b033fa7c6bb252e12257ae8d1d343.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: 6KB - 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ