Behavioral task
behavioral1
Sample
b24e4d03abf3cf07e1830e9bc9820e2a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b24e4d03abf3cf07e1830e9bc9820e2a.exe
Resource
win10v2004-20231215-en
General
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Target
b24e4d03abf3cf07e1830e9bc9820e2a
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Size
1.1MB
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MD5
b24e4d03abf3cf07e1830e9bc9820e2a
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SHA1
7e474bd0fb7ac8b1ad7273f0649681ae5ec961ab
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SHA256
43f88cab232484bacb03dbf8102287850e26946cffab75a20e6b975cc5aad109
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SHA512
3c68e3898b41cab26e800bdf813459699f0a51c280dccb708100f659477209ee280ed1327615427c4fa08a21339b948429c6e4823f360b3864fa6fb5a0501b22
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SSDEEP
24576:GD3euKmLCkWZv0DIw8cHTrlQzSraIKu78ThO3pEUaUTV4s:Y3+pF10cIHXLaI8KaUT
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 b24e4d03abf3cf07e1830e9bc9820e2a unpack001/out.upx
Files
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b24e4d03abf3cf07e1830e9bc9820e2a.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: 388KB
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: 9KB - Virtual size: 12KB
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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ