Behavioral task
behavioral1
Sample
784ff610bc1a7fe56ecdb3b4e25f4593.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
784ff610bc1a7fe56ecdb3b4e25f4593.exe
Resource
win10v2004-20231215-en
General
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Target
784ff610bc1a7fe56ecdb3b4e25f4593
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Size
1.0MB
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MD5
784ff610bc1a7fe56ecdb3b4e25f4593
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SHA1
c62f6146b398b8ff5d8d39b2ba54140c0f3b91c7
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SHA256
396b52f7f092825f9b04e3a7987dbfd95a4b20479ca375df42f14e3227281f6b
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SHA512
2b1ba961a8d59bd8c3ebacb579114a7e88de45bfaea971a92291cc8f460ed14e3a62e57208aa1b213edda5128dabc3267b5bb7a51576d75b0f580d6d9c535f37
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SSDEEP
24576:RD3euKmLCkWZgjacHTrlQzSraIKu78ThO3pEUaUTV4s:p3+pFqlHXLaI8KaUT
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 784ff610bc1a7fe56ecdb3b4e25f4593 unpack001/out.upx
Files
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784ff610bc1a7fe56ecdb3b4e25f4593.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