Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Worm.Win32.WBNA.29788.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Worm.Win32.WBNA.29788.exe
Resource
win10v2004-20230915-en
General
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Target
SecuriteInfo.com.Worm.Win32.WBNA.29788.24793
-
Size
2.3MB
-
MD5
d51eda2acca5e9ae59ce19558af1948e
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SHA1
036acb739951bdac1bc60863b9bccf81e984a30f
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SHA256
7002fa5f7da890bb07e413c69e0becdf6c94ac435daabfe1696bbba284a0e590
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SHA512
d414935d69cff892fba659940f3f7149b25723861dafb239a185510258a748ef1cffad1d1dd23d9305e1315e8c42964479a77c879f8c0c6873d09d9e99c0f4d0
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SSDEEP
24576:9WeYgB9AMxpVe+oXgKLOA0fXc0ooYAgwQhf:PWMrWjf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SecuriteInfo.com.Worm.Win32.WBNA.29788.24793
Files
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SecuriteInfo.com.Worm.Win32.WBNA.29788.24793.exe windows x86
7b13db5e4fd45d44a47ae92fe192a634
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
__vbaFreeVar
__vbaCyMul
__vbaLineInputStr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaResume
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaExitProc
__vbaVarPow
ord300
__vbaOnError
__vbaObjSet
ord595
__vbaCyAdd
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaCyStr
ord306
_CIsin
__vbaChkstk
__vbaCyVar
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
ord529
__vbaStrCmp
__vbaR4Str
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaCySub
__vbaCastObjVar
__vbaStrR4
_adj_fpatan
__vbaFixstrConstruct
__vbaR4Cy
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaR8Cy
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaFpCmpCy
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaVarDiv
ord714
ord716
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaNew2
ord648
__vbaR8Str
ord571
__vbaCyMulI2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
ord579
ord610
__vbaFpCy
__vbaLateMemCall
ord612
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
ord616
__vbaVarLateMemCallLd
__vbaVarTstGe
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaStrCy
ord580
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ