Static task
static1
Behavioral task
behavioral1
Sample
Mkt.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Mkt.exe
Resource
win10v2004-20240802-en
General
-
Target
Mkt.exe
-
Size
932KB
-
MD5
c85781d40b80a02f18fc80cf9ea33d03
-
SHA1
555e225776cc74c50352dc72179b85e3948b8111
-
SHA256
dc2de224af459179843d11588b64353295061ee740c56ecb4ac6e23ba4afb3d9
-
SHA512
5ceac0c68923d5a42e9970cf6e6330a4768650553c07473dc5139eeac04caede7f112d15c3df9e7ef0551188c6f84c7bb9cbade7e79eb3d970bf48e57810ec22
-
SSDEEP
12288:7J/UIvgYnEp7hdRw4DZLpJAx5VDK6EQsenuiI/I6S9oTLTS/0:71UMgYnEp7hTw4DFAnpK6E4Tx6YoTL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Mkt.exe
Files
-
Mkt.exe.exe windows:4 windows x86 arch:x86
bec394eb925c6577f317c9c725371ae7
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
ord588
__vbaStrVarMove
__vbaLenBstr
__vbaGosubReturn
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFpCDblR8
ord514
__vbaFreeObjList
ord516
__vbaGetFxStr4
__vbaVarIndexLoadRef
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord626
ord519
__vbaCopyBytes
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord552
ord553
__vbaLsetFixstr
__vbaRecDestruct
ord661
__vbaSetSystemError
__vbaNameFile
__vbaHresultCheckObj
ord662
__vbaLenBstrB
ord557
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaVarCmpGe
__vbaVarXor
__vbaAryDestruct
__vbaLateMemSt
__vbaVarForInit
__vbaStrBool
__vbaExitProc
__vbaI4Abs
__vbaFileCloseAll
__vbaCyAdd
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaStrFixstr
__vbaBoolVar
ord521
__vbaFPFix
ord309
ord523
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
__vbaErase
ord709
ord631
__vbaVargVarMove
ord525
__vbaChkstk
__vbaCyVar
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
ord527
__vbaGet3
__vbaCyI2
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
ord560
__vbaDateR8
ord561
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord563
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaR4Cy
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaR8Cy
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaLateIdCallSt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaFpCmpCy
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
__vbaDateStr
ord606
_adj_fprem
_adj_fdivr_m64
__vbaLateIdStAd
__vbaI2Str
__vbaGosub
__vbaVarCmpLe
ord609
ord716
__vbaFPException
ord717
__vbaInStrVar
ord319
__vbaUbound
__vbaStrVarVal
__vbaR4ForNextCheck
__vbaVarCat
ord535
__vbaDateVar
__vbaLsetFixstrFree
ord536
__vbaI2Var
ord537
ord644
ord538
ord645
_CIlog
ord539
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
ord570
__vbaInStr
__vbaNew2
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
ord577
__vbaPowerR8
_adj_fdiv_r
ord578
ord685
ord100
ord579
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaFpCy
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord611
ord320
__vbaStrComp
__vbaVarDup
__vbaStrToAnsi
ord321
__vbaR4Sgn
__vbaVerifyVarObj
__vbaOnGoCheck
__vbaFpI2
__vbaVarTstGe
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
ord616
__vbaLateMemCallLd
__vbaRecDestructAnsi
_CIatan
__vbaAryCopy
__vbaCastObj
ord618
__vbaStrMove
__vbaR8IntI4
ord542
__vbaPutFxStr4
__vbaVarNeg
ord543
ord650
_allmul
__vbaFpCSngR4
__vbaLateIdSt
ord544
ord545
_CItan
ord546
__vbaUI1Var
__vbaAryUnlock
ord547
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaRecAssign
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 912KB - Virtual size: 910KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ