Behavioral task
behavioral1
Sample
e0b8ad437f3b7f_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
e0b8ad437f3b7f_JC.exe
Resource
win10v2004-20230703-en
General
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Target
e0b8ad437f3b7f_JC.exe
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Size
64KB
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MD5
e0b8ad437f3b7f2bc2dd8d6538bc55a0
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SHA1
a7bec2d799b73246af6de14649aff9164ea37cab
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SHA256
da008132bdfa40e8c7e90ab1484072742ac6c3ff7db38a7494bda1bead7fca62
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SHA512
c8d963726d59d075c8d68ba4709ee244b16895720f3a2bc056b0e47ebb44147d97ec02af276073957adb2f5edfc332c29ef3247a7b23bcc498bf72d33e9e2b80
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SSDEEP
384:z0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26JWFQMYkW0NrD5v6ntOOtEvwDpjqIGa:zQz7yVEhs9+8tJP6ntOOtEvwDpjF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e0b8ad437f3b7f_JC.exe
Files
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e0b8ad437f3b7f_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