Static task
static1
Behavioral task
behavioral1
Sample
73921fb71578d3976ee4936dff1f47b0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
73921fb71578d3976ee4936dff1f47b0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
73921fb71578d3976ee4936dff1f47b0_NEAS
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Size
14KB
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MD5
73921fb71578d3976ee4936dff1f47b0
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SHA1
76fca5a26b1bfb21d694b33931945c1663455f1b
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SHA256
8a70255c9ea3393fdcf85497db6f4b3661820b8017cd1d8bb5ee9941069921ce
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SHA512
bddf53451c5a07eef77dc8d490844f251e40646edb5f119102a9c773921909291fe867d0aa15bdb5f713aabd3573cf19ffb3780b31c3ac9d72a1c8819008cd89
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SSDEEP
384:b3RajAug3w3xu1Mt1cret4nDE045H4U5U5U5U5:b3sHD3xkMXcDAOaaaa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 73921fb71578d3976ee4936dff1f47b0_NEAS
Files
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73921fb71578d3976ee4936dff1f47b0_NEAS.exe windows:4 windows x86 arch:x86
425ce0efca0683d991614aea48bd5bde
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
Imports
msvbvm60
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
ord526
__vbaGenerateBoundsError
__vbaGet3
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
ord601
__vbaUI1I2
_CIsqrt
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
__vbaRecDestructAnsi
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
Sections
.text Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ