Static task
static1
Behavioral task
behavioral1
Sample
534511e9befc724bd4c5b32c3b060180_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
534511e9befc724bd4c5b32c3b060180_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
534511e9befc724bd4c5b32c3b060180_NEAS
-
Size
292KB
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MD5
534511e9befc724bd4c5b32c3b060180
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SHA1
7e9f7de623d131a33462acb1f6ad59bbb162e1bc
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SHA256
5b8d2249c61e8b5c5690d9db52bf6e93da69f3d7784932c03b4931f653e2438c
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SHA512
89edcea212224cd102e844e6e2b44466d5b79180a79b481ef3e6b8468b437b105f6a9c4f796239579ad6f734863e3f62281f72505a2c6fbf627108e32dac214f
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SSDEEP
6144:dnn5V2ij5omrw0XFnXXQYmRZEcm3ROI4lStQaiSaWbUutK:t5/jqmrn1nXXQYuZEcm3ROI4lStQaiSk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 534511e9befc724bd4c5b32c3b060180_NEAS
Files
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534511e9befc724bd4c5b32c3b060180_NEAS.exe windows:4 windows x86 arch:x86
00ac42913a275d6dee40c929616f62c0
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
ord518
ord519
__vbaStrCat
ord660
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
ord593
ord300
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord306
ord520
__vbaStrFixstr
__vbaBoolVarNull
__vbaFpR8
_CIsin
ord631
ord709
__vbaErase
__vbaVarZero
ord525
__vbaChkstk
ord633
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaObjVar
DllFunctionCall
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaFpCmpCy
__vbaExceptHandler
ord711
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord537
ord644
ord645
_CIlog
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaNew2
__vbaVar2Vec
ord570
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
__vbaStrCopy
ord681
__vbaVarNot
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
__vbaI4Var
ord610
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaFpI4
ord617
_CIatan
__vbaCastObj
__vbaStrMove
ord618
__vbaAryCopy
ord619
__vbaStrVarCopy
_allmul
__vbaVarLateMemCallSt
__vbaLateIdSt
_CItan
ord546
__vbaFPInt
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaI4ErrVar
__vbaFreeObj
ord581
Sections
.text Size: 264KB - Virtual size: 260KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ