Behavioral task
behavioral1
Sample
e7b1fb5f60f3f7exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
e7b1fb5f60f3f7exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
e7b1fb5f60f3f7exe_JC.exe
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Size
85KB
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MD5
e7b1fb5f60f3f70ac174d88a85725b5a
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SHA1
30aeceb67647945ceae73fedd663dca0a80a87e5
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SHA256
c58070ffa36602a1fdbd4e9b2597f092d01e55888d3776e52963204899d737f8
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SHA512
8aa12100794491f89a59a0aa137162f146685fe217d844244739311405588e3acb9f78e436ac8f5a7c843bd72a0edbcb134ebde6100c1f28778f8b8c271ff542
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTsCSq:T6a+rdOOtEvwDpjNBx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e7b1fb5f60f3f7exe_JC.exe
Files
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e7b1fb5f60f3f7exe_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_CODE
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