Behavioral task
behavioral1
Sample
challange_Benign_aa658912f65247358f69f1b297e6ba7c7964516000a02299cafa3fc5500d9cf4.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_aa658912f65247358f69f1b297e6ba7c7964516000a02299cafa3fc5500d9cf4.exe
Resource
win10v2004-20230703-en
General
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Target
challange_Benign_aa658912f65247358f69f1b297e6ba7c7964516000a02299cafa3fc5500d9cf4.exe
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Size
55KB
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MD5
ffd9bc678b8f4fe5cda0233a89afedb5
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SHA1
8cb20a599837758fde0378804b29543badc91402
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SHA256
aa658912f65247358f69f1b297e6ba7c7964516000a02299cafa3fc5500d9cf4
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SHA512
98eb29e65cfb91d2275dd0a18a61b9173fd2a27418ea9d133c145e3b83bed62aee59a435005e49136c218a6d3a1dd07fe10ee81ff00b796f934e793fa14c6a32
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SSDEEP
1536:XESryLcnLG4JdnsInPYTtR7VdCGTyGK/k:XvryLcLGmp2VcG0s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_aa658912f65247358f69f1b297e6ba7c7964516000a02299cafa3fc5500d9cf4.exe
Files
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challange_Benign_aa658912f65247358f69f1b297e6ba7c7964516000a02299cafa3fc5500d9cf4.exe.exe windows 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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE