kutaki | bdecdba010952f854106cced016ee000bfa09dd499d66fbc43acd585c9348c29

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General

Target

bdecdba010952f854106cced016ee000bfa09dd499d66fbc43acd585c9348c29
Size

816KB
MD5

62fd0aecb02f01f3a59131ba5ae8d38a
SHA1

2c89f903ad958316ed22706c740cde7ee759247f
SHA256

bdecdba010952f854106cced016ee000bfa09dd499d66fbc43acd585c9348c29
SHA512

84ef0834069a71dc1e4b73c2a927a7357dc066ff72ef479166695d45ee631155b785c1009248b2fbb8452945f8db83f4e89e5cbbc4f974d2d7ac05f8f68e2dba
SSDEEP

24576:zD7afb2MJMJkmryuVG96r1/kGlVZshDhw2:zD7aikHuU9E19lPshw2

Score

10^/10

kutaki

Malware Config

Signatures

Kutaki Executable 1 IoCs

resource	yara_rule
sample	family_kutaki

Kutaki family
kutaki

Files

bdecdba010952f854106cced016ee000bfa09dd499d66fbc43acd585c9348c29
.exe windows x86

d75ca552229ff10b4dd303500f55da45

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

EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaHresultCheck
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
ord696
__vbaEnd
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
ord698
EVENT_SINK_Invoke
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
ord519
__vbaResume
__vbaForEachCollAd
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
ord667
Zombie_GetTypeInfo
__vbaAryDestruct
ord591
__vbaVarIndexLoadRefLock
__vbaForEachCollObj
__vbaExitProc
ord593
__vbaVarForInit
ord594
__vbaStrLike
__vbaOnError
__vbaObjSet
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
__vbaVarIndexLoad
ord598
__vbaForEachCollVar
__vbaStrFixstr
ord520
__vbaVarTstLt
__vbaBoolVarNull
__vbaRefVarAry
__vbaFpR8
_CIsin
__vbaErase
ord631
__vbaNextEachCollObj
__vbaVarCmpGt
__vbaVargVarMove
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
ord529
__vbaGet3
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner4
ord560
__vbaNextEachCollVar
ord561
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord563
__vbaVarOr
ord670
ord564
__vbaCastObjVar
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaR8Cy
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
ord310
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord312
ord711
ord712
__vbaStrToUnicode
__vbaPrintFile
ord606
ord713
_adj_fprem
_adj_fdivr_m64
__vbaLateIdStAd
__vbaVarDiv
ord714
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaInStr
ord570
ord648
__vbaR8Str
__vbaNew2
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord689
ord610
__vbaFpCy
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaFreeVarg
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
__vbaVerifyVarObj
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord616
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
ord618
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
ord619
__vbaStrVarCopy
__vbaR8IntI4
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaFPInt
__vbaAryUnlock
__vbaUI1Var
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581

Sections

.text
Size: 536KB - Virtual size: 532KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 272KB - Virtual size: 269KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d75ca552229ff10b4dd303500f55da45

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 536KB - Virtual size: 532KB

.data Size: 4KB - Virtual size: 43KB

.rsrc Size: 272KB - Virtual size: 269KB

.text
Size: 536KB - Virtual size: 532KB

.data
Size: 4KB - Virtual size: 43KB

.rsrc
Size: 272KB - Virtual size: 269KB