kutaki | 7a65bf8a1940fd39a42623bcf284382d_JaffaCakes118

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General

Target

7a65bf8a1940fd39a42623bcf284382d_JaffaCakes118
Size

2.8MB
MD5

7a65bf8a1940fd39a42623bcf284382d
SHA1

e1a799be830ec3aad8aaee328e0510d399ed5513
SHA256

dc2ff6b144f5a96d367607bb6f9b1a24f4c44c10f3671280ca4fc07b58c630db
SHA512

47586ff3a8574e2f775fcb925101364ef51a5754a0b3e4ee13cd765df841c4584723edcd15dad4763876d384d67ad7a11625a6e41505af0abe17c785ad717aad
SSDEEP

49152:UKB1QYy2WGmZOBBHt9/r57nxG9ijgQO1PMDozYAPz2U:lpmZKHtxr57nxGRMDoMu2

Score

10^/10

kutaki

Malware Config

Signatures

Kutaki Executable 1 IoCs

Processes:

resource yara_rule

sample family_kutaki
Kutaki family
kutaki

resource	yara_rule
sample	family_kutaki

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
7a65bf8a1940fd39a42623bcf284382d_JaffaCakes118

Files

7a65bf8a1940fd39a42623bcf284382d_JaffaCakes118
.exe windows:4 windows x86 arch:x86

e287dfb7d51d5c4fa4bc35dedbcae24e

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

__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
ord667
__vbaAryDestruct
__vbaLateMemSt
__vbaVarForInit
__vbaForEachCollObj
ord593
__vbaExitProc
ord300
ord594
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
ord306
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaNextEachCollObj
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaExitEachColl
ord529
__vbaStrCmp
__vbaGet3
__vbaVarTstEq
__vbaAryConstruct2
__vbaPutOwner3
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord608
ord716
__vbaFPException
ord717
__vbaUbound
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
ord535
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaR8Str
__vbaNew2
ord570
__vbaVar2Vec
ord648
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
__vbaVarCmpLt
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaLateMemCall
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaStrMove
__vbaR8IntI4
__vbaStrVarCopy
ord619
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581

Sections

.text
Size: 388KB - Virtual size: 386KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e287dfb7d51d5c4fa4bc35dedbcae24e

Headers

File Characteristics

Imports

msvbvm60

Sections

.text Size: 388KB - Virtual size: 386KB

.data Size: 4KB - Virtual size: 21KB

.rsrc Size: 2.4MB - Virtual size: 2.4MB

.text
Size: 388KB - Virtual size: 386KB

.data
Size: 4KB - Virtual size: 21KB

.rsrc
Size: 2.4MB - Virtual size: 2.4MB