Behavioral task
behavioral1
Sample
NEAS.74f71ecf5d39ae7bb7b61f92f1865700_JC.exe
Resource
win7-20231025-en
General
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Target
NEAS.74f71ecf5d39ae7bb7b61f92f1865700_JC.exe
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Size
1.6MB
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MD5
74f71ecf5d39ae7bb7b61f92f1865700
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SHA1
a83b898dce0ac6034ebc09e389b34ff1c1a2e88f
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SHA256
c96b8bb6967b2e50627bc53ca967e5429aa863c1c51585f778a02636c5031b2d
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SHA512
d6a2001a9796898d0f78a3e2ef9425cfadd80c6989fe51a8824073b36e6124638c6a2b3675c80729f95b2442028806fbc6c1dec4be0d1dfcf6bc5671f66cdd3b
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SSDEEP
49152:mXt17+Rfj3ppdpZjoNcUT93rADmMvRkvuYZ7o0yOi:maVjDhUNc299Cuo0yOi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.74f71ecf5d39ae7bb7b61f92f1865700_JC.exe
Files
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NEAS.74f71ecf5d39ae7bb7b61f92f1865700_JC.exe.exe windows:6 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 5.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.6MB - Virtual size: 1.6MB
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