Static task
static1
Behavioral task
behavioral1
Sample
Vertex.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Vertex.exe
Resource
win10v2004-20230220-en
General
-
Target
Vertex.exe
-
Size
984KB
-
MD5
5991c418c90af01e50eb0374d5a3b287
-
SHA1
0fc3ee00c8b22b49c428a0548bda080bbcc0acb2
-
SHA256
253563d3c36c191b600674d79c6fe57bbb8e1d737b986f287e1f687942e9a482
-
SHA512
28603bf049e4cdf1a5b84d19c2b01265278212ab28fc0316923e74cee379acdd4d094aa8c7a3c20bbc0b9a3ab59c46a1ac20438270887d4ded2811b9bdb6245e
-
SSDEEP
12288:8IZACcsIZvLHg5VPWsxnkA9YcmhL2II1pONmIeUr2HCp/93K9g+rCduey5QhEFQl:8XCcsIZzgrPtmhL2meUr2HCFrgP5M
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Vertex.exe
Files
-
Vertex.exe.exe windows x86
43b87adca6601b990fc930ae2d34650e
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
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
__vbaR8Sgn
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaI2Abs
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaError
ord660
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
ord593
__vbaVarForInit
__vbaExitProc
__vbaI4Abs
ord594
__vbaObjSet
__vbaOnError
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord599
__vbaStrFixstr
__vbaBoolVar
ord520
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaGet4
__vbaPutOwner3
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
ord563
__vbaVarLateMemSt
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
ord569
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord601
__vbaUI1I2
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
ord710
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
__vbaI2Str
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaGetOwner4
__vbaVarCat
__vbaCheckType
__vbaLsetFixstrFree
__vbaI2Var
__vbaFileSeek
ord644
__vbaStopExe
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaVarLateMemCallLdRf
__vbaNew2
ord648
__vbaInStr
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
ord575
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaStrComp
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarMod
ord616
__vbaVarCopy
__vbaFpI4
__vbaRecDestructAnsi
__vbaR8IntI2
ord617
_CIatan
ord618
__vbaStrMove
__vbaAryCopy
__vbaI2ErrVar
__vbaCastObj
__vbaR8IntI4
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
__vbaAryRecCopy
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
__vbaI4ErrVar
__vbaRecAssign
ord581
Sections
.text Size: 912KB - Virtual size: 909KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ