kutaki | 07f168a8d6006d5d188c90ec4b5bd19c438fe69d522ef5779c59a2b9fb0b167d

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General

Target

07f168a8d6006d5d188c90ec4b5bd19c438fe69d522ef5779c59a2b9fb0b167d
Size

840KB
MD5

66bd57544cea67ce901427c1b81c78a0
SHA1

2d880248452407b682ca5514d07aa0899e12297f
SHA256

07f168a8d6006d5d188c90ec4b5bd19c438fe69d522ef5779c59a2b9fb0b167d
SHA512

42abd27e80a58e1134f61a17c7f7692a1c8a5130b1d16d9e23f41e8205f694aad93c89da64dd0d467c2821d653b5cb83942ecf20a033beacdb03ccf430ac528e
SSDEEP

24576:aOLopyJlSYo1VfyYi90LjO+FQGmI5eLXs:aOLjDgO+FQm5eL8

Score

10^/10

kutaki

Malware Config

Signatures

Kutaki Executable 1 IoCs

resource	yara_rule
sample	family_kutaki

Kutaki family
kutaki

Files

07f168a8d6006d5d188c90ec4b5bd19c438fe69d522ef5779c59a2b9fb0b167d
.exe windows x86

005dc1da07f98a02ec0aef1a3a55902f

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
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaHresultCheck
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaEnd
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaVarIndexLoadRef
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
ord519
__vbaForEachCollAd
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
ord667
__vbaAryDestruct
ord591
__vbaVarIndexLoadRefLock
ord593
__vbaVarForInit
__vbaExitProc
ord300
ord594
ord301
__vbaObjSet
__vbaOnError
ord595
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
__vbaVarIndexLoad
ord598
ord306
__vbaForEachCollVar
__vbaStrFixstr
ord520
ord307
ord309
__vbaRefVarAry
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
__vbaVarCmpGt
__vbaVargVarMove
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner4
__vbaNextEachCollVar
ord561
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarOr
ord670
ord564
__vbaCastObjVar
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaR8Cy
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
ord310
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord312
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
ord713
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord607
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord647
__vbaVar2Vec
ord570
ord648
__vbaR8Str
__vbaInStr
__vbaVarLateMemCallLdRf
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord689
__vbaFpCy
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
ord618
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
ord619
__vbaStrVarCopy
__vbaR8IntI4
_allmul
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaUI1Var
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581

Sections

.text
Size: 556KB - Virtual size: 552KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 276KB - Virtual size: 274KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

005dc1da07f98a02ec0aef1a3a55902f

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 556KB - Virtual size: 552KB

.data Size: 4KB - Virtual size: 26KB

.rsrc Size: 276KB - Virtual size: 274KB

.text
Size: 556KB - Virtual size: 552KB

.data
Size: 4KB - Virtual size: 26KB

.rsrc
Size: 276KB - Virtual size: 274KB