Behavioral task
behavioral1
Sample
fc865ec54f4ac6exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fc865ec54f4ac6exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fc865ec54f4ac6exe_JC.exe
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Size
139KB
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MD5
fc865ec54f4ac66510d23ed6af2d0d9e
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SHA1
494e996876cc7683e5df560f3e8ab9e9dee354b5
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SHA256
89eff24db1250242d1d335ac8ced786a2ea7a4699da6e30448c4b40c3a62208c
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SHA512
2b35b7d62ba9b3be066130eda2db5c140606a40fe17c6e7a99a7e4dfc4e02b24e950a4fad50788b8f0573a443943a2755f57af9f633cc491adfa56aaf66bfdee
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699GjZG:z6a+CdOOtEvwDpjczh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc865ec54f4ac6exe_JC.exe
Files
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fc865ec54f4ac6exe_JC.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE