Behavioral task
behavioral1
Sample
NEAS.b691717c686fd2f2ee1c6b1413351e10_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.b691717c686fd2f2ee1c6b1413351e10_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.b691717c686fd2f2ee1c6b1413351e10_JC.exe
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Size
99KB
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MD5
b691717c686fd2f2ee1c6b1413351e10
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SHA1
d1bb25620eebea257fc0892323e6e1f30ec773a0
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SHA256
f917c876c89fca128584dc55fa213897674c247813bbb11fed0d8b3d6ee7d33a
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SHA512
dae95bc4b837499b0e756f37c5cbb3fb229e4b055153a0fea01bb6ba7083f2c94b22feff47fc76152593dd99b2e9e7361d750ccb72d3b2f2ece64135c01cb857
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SSDEEP
1536:YRVCaKgzbLc54hukfgvYnouy8t3ugN3pqkqkb:gjbLl/gvQoutt3ugNnBb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b691717c686fd2f2ee1c6b1413351e10_JC.exe
Files
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NEAS.b691717c686fd2f2ee1c6b1413351e10_JC.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ