Behavioral task
behavioral1
Sample
377ebc0eaa98fa6f809b8f583288db40_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
377ebc0eaa98fa6f809b8f583288db40_NEAS.exe
Resource
win10v2004-20240426-en
General
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Target
377ebc0eaa98fa6f809b8f583288db40_NEAS
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Size
1.5MB
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MD5
377ebc0eaa98fa6f809b8f583288db40
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SHA1
8e707fc988ce79ecad76183f67529488e69b38d5
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SHA256
013dd8d52d1855b5f726ed29d9e11d9bbe03ef67312aa959aeebf5b6b6ac103b
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SHA512
86d4fb18d09129951be28b08dab564e690ad617800c0c600644643303827a4c081c3be266af6ad353ac1f4635b8ab6b4fd6ea3f25e79592871e5770550020bea
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SSDEEP
24576:gg6ewwsmsrZLFSwizZEO7e9SPhPDkW5vhdseHiwCyFQqdq8qjSi/MYa4o:gekvLFLO7/57kW5p/nnk8eZbo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 377ebc0eaa98fa6f809b8f583288db40_NEAS
Files
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377ebc0eaa98fa6f809b8f583288db40_NEAS.exe windows:4 windows x86 arch: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