Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b797cd96344fdd70ea6d580a6ba822b0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.b797cd96344fdd70ea6d580a6ba822b0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.b797cd96344fdd70ea6d580a6ba822b0.exe
-
Size
144KB
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MD5
b797cd96344fdd70ea6d580a6ba822b0
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SHA1
19a37a0bfcd6185fdf98423eab4860ab989aecb5
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SHA256
84ad8798b1a462d26ef75c9355b2bdc452623443b6015a2e45c0a50f825f3262
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SHA512
db574c90165d7840e0d00716f58570b2a46984656aa21401b43a432e4f99fb3796dc6dea86387147abdccbb051eb03e6aaddb2b8d06cde00da0797f00ee6b101
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SSDEEP
3072:t6isTWmRoUS+H+OZrhfn2zqW78sZYizSfv80:t2WcoKxB2zqU2io
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b797cd96344fdd70ea6d580a6ba822b0.exe
Files
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NEAS.b797cd96344fdd70ea6d580a6ba822b0.exe.exe windows:4 windows x86
15fa496ab67c583ec259b134a3535f0e
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
Imports
msvbvm60
ord582
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaCyMul
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord669
__vbaVarForInit
__vbaOnError
__vbaObjSet
__vbaCyAdd
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord305
__vbaBoolVar
ord522
__vbaRefVarAry
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
__vbaCyVar
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaAryConstruct2
__vbaCyI4
__vbaI2I4
ord671
__vbaCySub
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaCyUI1
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaUbound
ord644
_CIlog
__vbaErrorOverflow
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaAryVarVarg
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaI4Cy
__vbaStrVarCopy
_allmul
ord545
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 124KB - Virtual size: 122KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ