Behavioral task
behavioral1
Sample
f7a75db30dfb15c8d4791cf5994f74f6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f7a75db30dfb15c8d4791cf5994f74f6.exe
Resource
win10v2004-20231215-en
General
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Target
f7a75db30dfb15c8d4791cf5994f74f6
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Size
1.0MB
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MD5
f7a75db30dfb15c8d4791cf5994f74f6
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SHA1
6eed5e4f9a98e38abab3f61e50e04eba7d158f07
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SHA256
2edbc0e3cd8e2662aae626b8f177c9f98fc2703ff1e429fe329aa4d24bd5e122
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SHA512
bb5bc4e54b1103de4e3a52b9b8c3bdfae5717cb26a8deddde386b7a8c05e87810676301b57f2648cf40608b0b9da9acd9d9e01091ca13de189c6f7a52f6d5346
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SSDEEP
24576:mD3euKmLCkWZC7ZcHTrlQzSraIKu78ThO3pEUaUTV4s:43+pFEOHXLaI8KaUT
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 f7a75db30dfb15c8d4791cf5994f74f6 unpack001/out.upx
Files
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f7a75db30dfb15c8d4791cf5994f74f6.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