Behavioral task
behavioral1
Sample
ef6fab4b36e6feexeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
ef6fab4b36e6feexeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
ef6fab4b36e6feexeexeexeex.exe
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Size
100KB
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MD5
ef6fab4b36e6fe75ac41e9ccd55c91b3
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SHA1
849c5bc6e55653c0978513cc5829cb752be32d32
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SHA256
92747fa63527b32d43478507aa26c94734ccbd20a39fd9c84bfe09bae418e911
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SHA512
21364fef50fd7ae7963e32a4e93c89ab83718df9a091c66a4c4abb332475192381133c6210221db66efcae6a7c490d6f1670c05b878a1383b92a1715906c21fc
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GCAPS:1nK6a+qdOOtEvwDpjO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef6fab4b36e6feexeexeexeex.exe
Files
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ef6fab4b36e6feexeexeexeex.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_32BIT_MACHINE
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE