Behavioral task
behavioral1
Sample
Valida.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Valida.exe
Resource
win10v2004-20240426-en
General
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Target
Valida.exe
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Size
2.1MB
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MD5
93fc4b385ca20452efc1862377374d15
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SHA1
88228c83b92f58b83629c3daf2e4104f6f1c598c
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SHA256
9385651cce29c8336278ac3f291dccffb14d2e3d9288013585a0f04128e4e909
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SHA512
d430f5d0f4ef3a8ae1cb1d3990f061ba43827f21c2a00eb06b586a2fd0d1adcfb550f7182dcdcfcd2d89d21dc0bcf7e77271df8986cb3e34609bc3f997b5aac4
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SSDEEP
49152:42MW8Bn8tVzJ96sJnDasr2k1SLI4RmNxN2uBH/tBjH+KG:420Bn8bzJ96UnDaw2UHRz1BH/tAK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Valida.exe
Files
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Valida.exe.exe windows:5 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: 5.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE