Static task
static1
Behavioral task
behavioral1
Sample
ca3a08f55f78a4d739613c9c5ec32d61.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ca3a08f55f78a4d739613c9c5ec32d61.exe
Resource
win10v2004-20240226-en
General
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Target
ca3a08f55f78a4d739613c9c5ec32d61
-
Size
172KB
-
MD5
ca3a08f55f78a4d739613c9c5ec32d61
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SHA1
8613f5bb28ba1774d082b45ddf4eb0a303f9452b
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SHA256
6bb759cc393549e87393c3ba4c1d94116a20eba6e80f81a2293908f96ddc70cd
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SHA512
261db733c9248e65fd21fbcf76f90e3de259eb85a7277cf52c10398e9763004436a86172d4cccd030a7c68f902644e151588617495b4a919121a0b3b5bc234a5
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SSDEEP
3072:1hoI0aAXOmzvwcwEwWQp5zqcyXyKaahSJatPzjUOvuzEpVfolM6dvqe+e254qqo/:1h/0aAXOmzvl5pQp5zPyXyKasSstPzj9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca3a08f55f78a4d739613c9c5ec32d61
Files
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ca3a08f55f78a4d739613c9c5ec32d61.exe windows:4 windows x86 arch:x86
c35b211db1e7bfa3694c44b6513a7393
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
EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
ord694
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaRecAnsiToUni
__vbaStrCat
__vbaVarCmpNe
__vbaError
__vbaBoolErrVar
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryVar
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaCyErrVar
ord592
__vbaExitProc
ord593
ord594
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaForEachCollVar
ord520
__vbaBoolVarNull
_CIsin
ord631
ord525
__vbaVarCmpGt
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaDateR8
__vbaObjVar
ord561
__vbaNextEachCollVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
ord563
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
Zombie_GetTypeInfoCount
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaR4ErrVar
ord606
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
ord716
__vbaFPException
__vbaInStrVar
ord717
ord319
__vbaUbound
__vbaVarCat
__vbaDateVar
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI4
__vbaVarCopy
ord616
__vbaLateMemCallLd
ord617
_CIatan
__vbaI2ErrVar
__vbaCastObj
__vbaStrMove
__vbaAryCopy
ord543
_allmul
ord544
_CItan
ord546
__vbaFPInt
ord547
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ