Behavioral task
behavioral1
Sample
c66c21d4c124c7e84ddd15c9fa4ca10da3db7e114fd3aa2e18f82d3c0b689f29.exe
Resource
win7-20240220-en
General
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Target
c66c21d4c124c7e84ddd15c9fa4ca10da3db7e114fd3aa2e18f82d3c0b689f29
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Size
82KB
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MD5
f11d7e74cfadfce1cb3a427aa9be0ada
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SHA1
04593bdd286cdf7135a32c670a8b2d80f6b72012
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SHA256
c66c21d4c124c7e84ddd15c9fa4ca10da3db7e114fd3aa2e18f82d3c0b689f29
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SHA512
b56cd463870baa92b51ac48c1b3c5fe9df6f042c125f237e1cae1fb247e147dd3a2f21443411d514ee100caf86b12dc5fb07082c2cecb8ab756974895fc3b571
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SSDEEP
768:ApQNwC3BESe4Vqth+0V5vKmyLylze70wi3BEm6:4eT7BVwxfvEFwjR6
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c66c21d4c124c7e84ddd15c9fa4ca10da3db7e114fd3aa2e18f82d3c0b689f29
Files
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c66c21d4c124c7e84ddd15c9fa4ca10da3db7e114fd3aa2e18f82d3c0b689f29.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE