Behavioral task
behavioral1
Sample
cf21673a731d56f9ef415e6d73a552541c46dd02c7c0375d7c58f604cbd03c1f.exe
Resource
win7-20220812-en
General
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Target
cf21673a731d56f9ef415e6d73a552541c46dd02c7c0375d7c58f604cbd03c1f
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Size
255KB
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MD5
f8ccf9ae074ca928cc4c8126f94421fc
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SHA1
8936a20dd5457c0f313eb56cdebd78fe3bbdd13a
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SHA256
cf21673a731d56f9ef415e6d73a552541c46dd02c7c0375d7c58f604cbd03c1f
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SHA512
b8adc54578134fe540e3951bae3f498f23452ad6b953af7e6454aaf85753dec9c34b8d04f09672841ec60cf0de405359984b51dcf015e5caf7a6b1db47f33ff7
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI6w:Plf5j6zCNa0xeE3mr
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
Files
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cf21673a731d56f9ef415e6d73a552541c46dd02c7c0375d7c58f604cbd03c1f.exe windows 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: 217KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 399KB - Virtual size: 398KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ