Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f635d8afe77756181809787a448f0a00_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f635d8afe77756181809787a448f0a00_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.f635d8afe77756181809787a448f0a00_JC.exe
-
Size
824KB
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MD5
f635d8afe77756181809787a448f0a00
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SHA1
2b9a93323c57ed4c7667b3f91ddf18224bcd801f
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SHA256
ec43e03254933f88b214359be1f2700e7188e4e6a4035697e76db90099905f61
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SHA512
bc161188485aa989a256f3ef34a6e14a9fe2db5fd76fe8da83d16110bba0f15f257ba4c41f4d0356c391baf0a0f89f6a47af7f61b7773c0f805cf9212fe2cd06
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SSDEEP
24576:GEzUjQZuKouxtWLxOQibxYEkjq+W4nj9YDPExIqLWdye6:Gh8kKpPWLxt2oYkj9YkLWdye
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f635d8afe77756181809787a448f0a00_JC.exe
Files
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NEAS.f635d8afe77756181809787a448f0a00_JC.exe.exe windows:4 windows x86
f05ab6f497f0f3c874627f1b6232ce58
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
ord593
__vbaExitProc
__vbaVarForInit
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaFpR8
_CIsin
ord709
ord631
__vbaErase
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
ord561
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
__vbaInStrVar
__vbaStrCompVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaNew2
__vbaR8Str
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
ord579
__vbaI4Var
ord689
__vbaVarAdd
__vbaAryLock
__vbaStrToAnsi
__vbaStrComp
__vbaVarDup
ord616
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
__vbaR8IntI2
ord617
_CIatan
ord618
__vbaAryCopy
__vbaStrMove
ord619
_allmul
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 776KB - Virtual size: 774KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ