General
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Target
MecaNet.exe
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Size
608KB
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MD5
379db34a13277932f348890bd930cadf
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SHA1
b1495d2d74af21accf12a77d966e24abed041b4d
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SHA256
d638f794df13aaa4639d0ac8c21abf46d5a6423ff29499ddc1c38f5abb8deb78
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SHA512
65396dcacb226383399cc4c450f786666d43d82f49eeeba34ffc7f62f19c6e7ea26f9a75b5bbd511f31fac79c1bf4a7b7e65fbf5391e25cd01b4e115be1722bd
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SSDEEP
12288:0vOmHDzoJmoRDu2+7T1MdQPFaxDOYvcd7mMp5tihMzngSoTNb7dRMzv9nfRUoSi7:0vOMoJm6u1vFacYvchmMbIMcR17Yz1fD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MecaNet.exe
Files
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MecaNet.exe.exe windows:1 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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 589KB - Virtual size: 592KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE