Behavioral task
behavioral1
Sample
3a0d4f221d35a3e956d6a88c07e2c182427161a611d4545c6f962faa3a0cfb69.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3a0d4f221d35a3e956d6a88c07e2c182427161a611d4545c6f962faa3a0cfb69.exe
Resource
win10v2004-20230703-en
General
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Target
3a0d4f221d35a3e956d6a88c07e2c182427161a611d4545c6f962faa3a0cfb69
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Size
2.5MB
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MD5
3c89ef42d54cf502a49e3d20f2094a72
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SHA1
1c044be60adddc0938b71516da2e8937fd4d912a
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SHA256
3a0d4f221d35a3e956d6a88c07e2c182427161a611d4545c6f962faa3a0cfb69
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SHA512
a702b4cb92439b30c6bf2132715197c418888ca4be267333cb4d7de3d4246dd947181d662ef335e35d62fd1d341a901027e28ea89462b16fcd3bc4286bbc372f
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SSDEEP
49152:K2jlXwa4ScLvkQitE87EHjDen7EvA1SW2gi16gaT599m:K2ZZ4BL8QitRwDDwooCgiE599m
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 3a0d4f221d35a3e956d6a88c07e2c182427161a611d4545c6f962faa3a0cfb69 unpack001/out.upx
Files
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3a0d4f221d35a3e956d6a88c07e2c182427161a611d4545c6f962faa3a0cfb69.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 2.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 381KB - Virtual size: 384KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 673KB - Virtual size: 673KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 198KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ