Behavioral task
behavioral1
Sample
97d52a06e3dc6a791c9d0ac3e2a8636c83c52e38b552347992683bcd2547a48c.exe
Resource
win7-20240221-en
General
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Target
97d52a06e3dc6a791c9d0ac3e2a8636c83c52e38b552347992683bcd2547a48c
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Size
555KB
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MD5
394309f78d6eb2003d74ec2593e341ab
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SHA1
cbdc53431140067206cc73d6a9e14aac9323e019
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SHA256
97d52a06e3dc6a791c9d0ac3e2a8636c83c52e38b552347992683bcd2547a48c
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SHA512
7547bd8b6322fc4a04970e19f9ab4cd63e5ef83dc78a072e28f3f5b15cdec7491380048807aa806eed2593d3a89c0d15c0c151b09108f601b9d8fbd7a03dc3b4
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SSDEEP
12288:LOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPitzvxcgU3OdTZtt9VUh:Lq5TfcdHj4fmbwFRdTZtt9VY
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 97d52a06e3dc6a791c9d0ac3e2a8636c83c52e38b552347992683bcd2547a48c unpack001/out.upx
Files
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97d52a06e3dc6a791c9d0ac3e2a8636c83c52e38b552347992683bcd2547a48c.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 744KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 218KB - Virtual size: 220KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 557KB - Virtual size: 557KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 225KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ