Static task
static1
Behavioral task
behavioral1
Sample
78f22da860c39e31791a24fcaa529ca0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
78f22da860c39e31791a24fcaa529ca0_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
78f22da860c39e31791a24fcaa529ca0_NEAS
-
Size
1.8MB
-
MD5
78f22da860c39e31791a24fcaa529ca0
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SHA1
af649a5aa63e114480c11186062359e2c9961ed5
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SHA256
10069b1de43278d93b12305a6b0e43a9dd407b8e29d0dcea5c13e5b3b7bc27e8
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SHA512
9c28bde4ed3f575a240f9f2af9aa3ef8943d739a476db0db472cd91a1b487029a3ae720e138abd4100d16b10ac759e1628929480fed5ffba6fa14972572193a2
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SSDEEP
24576:dT0hNStF4LmO0oxWWf81dmrkBxjSVUMApabbZU3ZO85ipHrotx+hV0apDFzViNDd:AC3ZO85i9ror+hV0IcOJbW/Ez83
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 78f22da860c39e31791a24fcaa529ca0_NEAS
Files
-
78f22da860c39e31791a24fcaa529ca0_NEAS.exe windows:4 windows x86 arch:x86
c167bf4861d218a6c1472e26bd989e46
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
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaCyMul
__vbaFreeVar
__vbaLenBstr
__vbaGosubReturn
__vbaStrVarMove
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord519
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord660
__vbaLsetFixstr
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaExitProc
ord300
__vbaFileCloseAll
ord301
__vbaOnError
__vbaCyAdd
__vbaObjSet
ord595
ord302
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaFpR4
ord306
__vbaBoolVar
ord520
__vbaStrFixstr
ord307
ord521
ord308
ord309
ord523
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
ord525
__vbaVarZero
__vbaVarCmpGt
ord632
__vbaChkstk
__vbaCyVar
__vbaFileClose
ord526
__vbaGosubFree
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaCyI2
__vbaStrCmp
ord529
__vbaGet4
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner4
__vbaObjVar
__vbaPrintObj
__vbaI2I4
__vbaVarLateMemSt
__vbaVarOr
__vbaCySub
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaR8Cy
__vbaStrR8
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaLateIdCallSt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaExceptHandler
ord712
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord714
__vbaGosub
__vbaVarDiv
ord609
ord716
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaGetOwner4
ord536
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaInStr
__vbaVarLateMemCallLdRf
__vbaNew2
ord570
__vbaCyMulI2
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaFpCy
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
ord613
__vbaFpI2
__vbaVarMod
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaVarTstGe
__vbaFpI4
__vbaCyAbs
__vbaVarSetObjAddref
ord617
_CIatan
ord618
__vbaCastObj
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaFPInt
_CIexp
__vbaStrCy
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ