Behavioral task
behavioral1
Sample
efc8aea5a312e4a3252c29e66583fbe14f32c3c82a5b8d5c4398b3988c128f10.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
efc8aea5a312e4a3252c29e66583fbe14f32c3c82a5b8d5c4398b3988c128f10.exe
Resource
win10v2004-20221111-en
General
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Target
efc8aea5a312e4a3252c29e66583fbe14f32c3c82a5b8d5c4398b3988c128f10
-
Size
290KB
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MD5
784651844445456f938743d491a25971
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SHA1
9fdb1ad306d99600ca3475e40bc68dd69064815a
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SHA256
efc8aea5a312e4a3252c29e66583fbe14f32c3c82a5b8d5c4398b3988c128f10
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SHA512
2213ee96aa3112346266731e957ea857eabf93b0448a2beb482530e18a2a9a91fb9ec3606f28ff0de1939b79d13a64de276419e0cd0afb6f46862ac2b6d65f19
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SSDEEP
6144:FzH8Uxif5pMqk/W4KbzMjN1xmhXMpGEGU12m2e2fTJsbNwRYVEEsMU:FD4BCqkebbAjN+h8pGzHfyNwaEYU
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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efc8aea5a312e4a3252c29e66583fbe14f32c3c82a5b8d5c4398b3988c128f10.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: 464KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 260KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - 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: 505KB - Virtual size: 504KB
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: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ