Static task
static1
Behavioral task
behavioral1
Sample
KDS.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
KDS.exe
Resource
win10v2004-20230703-en
General
-
Target
KDS.exe
-
Size
3.9MB
-
MD5
924ff572f88f0d03769b54e78724d079
-
SHA1
610c8523cb8468e4c2e7b4c7609f112a84c9ec85
-
SHA256
3d8c392c047ec87316453bef42e058f21f45cd7922cb9df0591df9947efd1ccf
-
SHA512
6cf8c584507122b087b1053a8ea52120e4369b045a5af011e58f8899a0a2b98509a410dcc6170f562b1d46f72f15cefc2d55fddd6605d84ac71d51a632dfddbd
-
SSDEEP
24576:HKoDvsODmOXLsM1ww07Wfd8PKqZEiiHn5eT2I2uzW+Xzzg5MSN9h2MQKY5njNIuC:Hh7sOLLqYQ9x5IALhnV6m6jtPNFhH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource KDS.exe
Files
-
KDS.exe.exe windows x86
ab80044216d8088cb041856fc5f85c9c
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
ord693
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
ord589
__vbaVarIdiv
__vbaEnd
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaVarIndexStore
ord513
__vbaLineInputVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaResume
ord629
__vbaVarCmpNe
__vbaStrCat
ord552
__vbaLsetFixstr
ord660
ord553
ord661
__vbaRecDestruct
__vbaSetSystemError
ord662
__vbaLenBstrB
__vbaHresultCheckObj
ord663
ord556
ord557
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryVar
__vbaVarTstLe
__vbaAryDestruct
__vbaVarCmpGe
__vbaVarIndexLoadRefLock
__vbaLateMemSt
ord592
__vbaVarPow
__vbaForEachCollObj
ord593
__vbaExitProc
__vbaVarForInit
ord300
ord594
ord595
__vbaOnError
__vbaObjSet
ord596
_adj_fdiv_m16i
ord303
ord597
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
__vbaVarIndexLoad
ord598
ord599
ord306
__vbaBoolVar
__vbaStrFixstr
ord520
ord309
__vbaVargVar
__vbaVarTstLt
__vbaBoolVarNull
__vbaFpR8
__vbaRefVarAry
_CIsin
__vbaErase
ord631
ord524
__vbaVarCmpGt
__vbaNextEachCollObj
ord632
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaVarAbs
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaGet3
ord529
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
ord560
__vbaObjVar
ord561
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaVarOr
ord563
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
ord567
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
ord310
__vbaVarAnd
__vbaObjIs
__vbaLateIdCallSt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord312
ord711
ord712
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord714
__vbaVarDiv
ord607
ord530
ord608
ord716
__vbaVarCmpLe
ord531
__vbaFPException
__vbaStrCompVar
ord717
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
ord534
__vbaVarCat
__vbaCheckType
ord536
__vbaLsetFixstrFree
__vbaI2Var
ord644
__vbaFileSeek
ord537
ord645
ord538
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaVar2Vec
__vbaInStr
__vbaNew2
__vbaVarInt
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaVarCmpLt
__vbaVarNot
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
ord577
__vbaR8Var
_adj_fdiv_r
ord578
ord685
ord100
ord579
__vbaVarTstNe
ord687
__vbaI4Var
__vbaVarCmpEq
ord689
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFreeVarg
__vbaFpI2
__vbaVarMod
__vbaVarLateMemCallLd
__vbaFpI4
ord616
__vbaVarTstGe
__vbaVarCopy
__vbaRecDestructAnsi
ord617
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
ord618
__vbaCastObj
__vbaStrMove
ord619
__vbaR8IntI4
__vbaStrVarCopy
ord542
ord650
_allmul
__vbaLenVarB
ord651
__vbaLateIdSt
ord545
_CItan
ord546
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ