Behavioral task
behavioral1
Sample
7729bba77037d7_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7729bba77037d7_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7729bba77037d7_JC.exe
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Size
85KB
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MD5
7729bba77037d767fcbd7660c4eb33b4
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SHA1
b473fccd7cfd1e895204109fc4f8b24836811c2f
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SHA256
9a6fda81bfdb25dccaca8c8543504c714a1f53cb3b7d3b4fe81c6deed4ee99ba
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SHA512
f5ba825fe76246c13b37e7761de676164ce97e12881c8c552f156a8cac8f35b304bad5b1886e5fb49d5102410c225cfcc5bbb3621be015f0da0956658d6f9e6b
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTFBEa2x0R:T6a+rdOOtEvwDpjNz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7729bba77037d7_JC.exe
Files
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7729bba77037d7_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