Behavioral task
behavioral1
Sample
b21c3b6e86d830fe59ce7f89a79325c60f3fe4f196ed1119298d38e2a19f4276.exe
Resource
win7-20220901-en
General
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Target
b21c3b6e86d830fe59ce7f89a79325c60f3fe4f196ed1119298d38e2a19f4276
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Size
255KB
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MD5
0b7e73a1c455ec65f792521a6d8bb168
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SHA1
e9b885416f548d7ad918a50901b6e961aaa9fdf3
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SHA256
b21c3b6e86d830fe59ce7f89a79325c60f3fe4f196ed1119298d38e2a19f4276
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SHA512
83975ebee26038d61a288487542365b5f243bff3ef001f031b829c7f0081ae53b085049689b197d523fd4364c23d5d2400a2cec9d4f0e8a72a92a0868d0064c0
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SSDEEP
6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6H:Plf5j6zCNa0xeE3m2
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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b21c3b6e86d830fe59ce7f89a79325c60f3fe4f196ed1119298d38e2a19f4276.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