Behavioral task
behavioral1
Sample
b4fcb6cdd243df077d51d3241036c15f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4fcb6cdd243df077d51d3241036c15f.exe
Resource
win10v2004-20240226-en
General
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Target
b4fcb6cdd243df077d51d3241036c15f
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Size
2.8MB
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MD5
b4fcb6cdd243df077d51d3241036c15f
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SHA1
ec2064beecd19aa1d1a65ca705d8cf442e281727
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SHA256
66252e3468e6a3d41b74a123e30f8ec86c92433b9a81ee8f2fccd9ee46779a86
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SHA512
bfb004d5135ec11e04f777d9f37db05d581b5d9a1d5b5ca58bd5d3d0291feba73b641acd3186fd1dfc376b19daefe386793e187431095972251a17131d515110
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SSDEEP
24576:S6pQPxQ2JyP2r5mJV91xM7RpbwgIvs7NxqUkHE6pQPxQ2JyP2r5mJV91N:SCqm2Jpr0nNM7Dus7Nx2kCqm2Jpr0n5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4fcb6cdd243df077d51d3241036c15f
Files
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b4fcb6cdd243df077d51d3241036c15f.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 616KB - Virtual size: 620KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE