Behavioral task
behavioral1
Sample
imgtool20/IMGTool.exe
Resource
win7-20240903-en
General
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Target
imgtool20.zip
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Size
229KB
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MD5
5d3abd3237e0d8e5a6eaca5891b9f811
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SHA1
9d4d1727c976a06c670dd7a00771de3f375b22ea
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SHA256
e458ce93d020f5ba247957e9f56bc7c740ab52770f99151f332c49b209d12164
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SHA512
9112fff49c15ddbaeafb10442dabb46ce2b493a5bb48dbd4b80ae3c6e383cadad6387007d85bb6dcde5ed1d31b841abd8727985ccfe331f64fd08afd7e15255d
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SSDEEP
6144:rZaLjWARt1fWJhbdhTKu7A9eDTQXZr/U9qmqSYHdMxe:tWjWAhfMxtZ7mefWZfVHdMxe
Malware Config
Signatures
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resource yara_rule static1/unpack001/imgtool20/IMGTool.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/imgtool20/IMGTool.exe
Files
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imgtool20.zip.zip
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imgtool20/IMGTool.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 376KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 227KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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imgtool20/ReadMe.txt