Static task
static1
Behavioral task
behavioral1
Sample
NEAS.bb303afa5e68352868f312254a516350.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.bb303afa5e68352868f312254a516350.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.bb303afa5e68352868f312254a516350.exe
-
Size
1.9MB
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MD5
bb303afa5e68352868f312254a516350
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SHA1
506870d733ee609997b58a47100e8db45f704f8b
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SHA256
725f7372d73df72c5c334528edf06d87d70aed4b2eee60b97b9c8840cda4741e
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SHA512
f6c62e2ec7c8359d3a0a50c2d1493ba3c0c750325fb1831f9d62df84234f0bc636e23c1ddeea9eb52a69f3ecd606c165609bc5808665d58e627f84d77681e10a
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SSDEEP
24576:uX5zyHeyH9yHoyHDyHZ0YhAqCAakWFkOnfAvxJFeo:upzyHeyH9yHoyHDyH+MCAakif+xb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.bb303afa5e68352868f312254a516350.exe
Files
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NEAS.bb303afa5e68352868f312254a516350.exe.exe windows:4 windows x86
8013fe9d1c9a78cf0f2e63cf977b1ade
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
ord582
ord583
__vbaStrI2
ord584
_CIcos
_adj_fptan
__vbaVarMove
ord585
__vbaStrI4
ord587
__vbaFreeVar
__vbaLateIdCall
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
ord660
__vbaCyInt
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaVarPow
__vbaExitProc
__vbaVarForInit
ord300
ord301
__vbaOnError
ord595
__vbaCyAdd
__vbaObjSet
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
__vbaVarIndexLoad
__vbaCyStr
__vbaFpR4
ord306
ord520
ord307
ord309
__vbaBoolVarNull
__vbaVarTstLt
__vbaRefVarAry
__vbaFpR8
_CIsin
__vbaErase
__vbaVarCmpGt
__vbaChkstk
__vbaI2Cy
__vbaFileClose
EVENT_SINK_AddRef
__vbaVarAbs
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaR4Str
ord561
__vbaI2I4
__vbaPrintObj
DllFunctionCall
__vbaVarOr
__vbaCySub
__vbaFpUI1
__vbaCastObjVar
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaR8Cy
EVENT_SINK_Release
ord601
__vbaUI1I2
_CIsqrt
ord310
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord312
__vbaPrintFile
__vbaInputFile
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaVarDiv
ord530
ord608
ord317
__vbaFPException
ord318
ord533
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaNew2
__vbaCyMulI2
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarCmpLt
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaFpCy
__vbaVarAdd
ord612
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
ord614
__vbaFpI4
__vbaVarTstGe
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 764KB - Virtual size: 763KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ