Behavioral task
behavioral1
Sample
ec2d8783ec7719c9181c63e6b6ba78ac.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ec2d8783ec7719c9181c63e6b6ba78ac.exe
Resource
win10v2004-20231215-en
General
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Target
ec2d8783ec7719c9181c63e6b6ba78ac
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Size
1.0MB
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MD5
ec2d8783ec7719c9181c63e6b6ba78ac
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SHA1
68607044b7e462672e945c664a27d231d0194d2d
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SHA256
b2f3e0e2a02f014c59090edf9e4659418332956b58e26b62010e719fb639bafb
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SHA512
ff8874d8c46641dcab90f9b8e13285075b0b8a464d7610591d5e82609d26f4684a0ef1136cb015759b2294c51780dbb45eab6a776f823eea89da1f31584a493b
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SSDEEP
24576:/D3euKmLCkWZbeR02cHTrlQzSraIKu78ThO3pEUaUTV4s:L3+pF3HXLaI8KaUT
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 ec2d8783ec7719c9181c63e6b6ba78ac unpack001/out.upx
Files
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ec2d8783ec7719c9181c63e6b6ba78ac.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