Behavioral task
behavioral1
Sample
a20cfec488362fe4531bd5a7ef9ab2aa_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a20cfec488362fe4531bd5a7ef9ab2aa_JC.exe
Resource
win10v2004-20230915-en
General
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Target
a20cfec488362fe4531bd5a7ef9ab2aa_JC.exe
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Size
339KB
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MD5
a20cfec488362fe4531bd5a7ef9ab2aa
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SHA1
6ddf628def8a5d8784394944f5db0050221764b8
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SHA256
6a7430215944ba79b620ab1d9e90f26592132c5f319085a5a2cac6bf00f6c851
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SHA512
b4c8e8722dc05a960f2f7b20936d995191ac5b3d6d1189cda79f98ef0abac57d295a974e8b29d0a2805b061b642b0975f7623bb4a074d1ceb48d2b7fd26e4ca5
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SSDEEP
6144:SUSiZTK40wbaqE7Al8jk2jcbaqE7Al8jk2jB:SUvRK4j1CVc1CVB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a20cfec488362fe4531bd5a7ef9ab2aa_JC.exe
Files
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a20cfec488362fe4531bd5a7ef9ab2aa_JC.exe.exe windows:4 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: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE