Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1aa6f39bab5baf457bfd049608b878b0.exe
Resource
win7-20231023-en
General
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Target
NEAS.1aa6f39bab5baf457bfd049608b878b0.exe
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Size
264KB
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MD5
1aa6f39bab5baf457bfd049608b878b0
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SHA1
ff968b0518a35a9482beb212c927f2d6d033a24f
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SHA256
f9513fff1878ac694c38e807b039e1db68b45955dfee15281d102355e7732ebb
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SHA512
3b8af0daaca51610a3cdcf790594f3e3ea9215125e47ad3fe6956527630d2ba56b42bf44a0a21e9cefca9be66f05910bc0616a391e19f312d6626bcbccc208f2
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SSDEEP
6144:up/tmvBpLYDhU6q1PcUnsGubN08DWFjN6dZVioM:uJDuNM08KMfM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.1aa6f39bab5baf457bfd049608b878b0.exe
Files
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NEAS.1aa6f39bab5baf457bfd049608b878b0.exe.exe windows:4 windows x86
a8fd72e864d14b8484dd49e800fd3a36
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaExitProc
ord593
ord594
__vbaObjSet
__vbaOnError
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord305
__vbaStrTextCmp
__vbaEraseKeepData
_CIsin
ord631
__vbaErase
ord709
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaGet4
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
ord311
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaStrUI1
__vbaExceptHandler
ord711
ord313
ord712
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord531
__vbaFPException
ord717
ord532
__vbaUbound
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
ord537
__vbaFileSeek
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
ord570
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
ord579
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
ord616
_CIatan
__vbaCastObj
ord618
__vbaAryCopy
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
ord580
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE