Behavioral task
behavioral1
Sample
5e8985328d8a7c68e7d24f4640dfd669.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5e8985328d8a7c68e7d24f4640dfd669.exe
Resource
win10v2004-20231215-en
General
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Target
5e8985328d8a7c68e7d24f4640dfd669
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Size
1.1MB
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MD5
5e8985328d8a7c68e7d24f4640dfd669
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SHA1
3f7fedc041a504af3c830e3eafd844bec6f2b9d5
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SHA256
ca8ccfb1c83c1a0c527795b944bbabca4bc1c2f2be12f6c141d61a49a7096dd5
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SHA512
887a51a1d5e5afff2ff4cc1b7374ad8c1baa6bd5aa0903c45c7af83e4423850ec31f68cfaa1f4e6c443409d135893366707d90fc32d0bd84b818ea94ea279e21
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SSDEEP
24576:eD3euKmLCkWZrEcHTrlQzSraIKu78ThO3pEUaUTV4s:A3+pFZHXLaI8KaUT
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 5e8985328d8a7c68e7d24f4640dfd669 unpack001/out.upx
Files
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5e8985328d8a7c68e7d24f4640dfd669.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