Static task
static1
Behavioral task
behavioral1
Sample
1ef3ba50e1306fbfcc9c6b6049fe9530.exe
Resource
win7-20231023-en
General
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Target
1ef3ba50e1306fbfcc9c6b6049fe9530.bin
-
Size
552KB
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MD5
1ef3ba50e1306fbfcc9c6b6049fe9530
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SHA1
4b9f2b2d713f5a938b0e1c105864ca6ae489f9f2
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SHA256
330d3fdc03e0140f5ecf9112272f4a8e98c38ddbfefaee5c8150f63774311e89
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SHA512
d3bb568469f846808b782bf5fbc9155b597b14edf4ae3c3346f60e8ae1cf2f2f9111beb09accc0371f06ce7f803d118503ed8b145ad4729f5362e7dc1b65694a
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SSDEEP
6144:vidwtsisNe9mB2a+icGimO93b7/Q6K8SdYEnEvzXIhZlgP0eV1/oZeMRFD6yzi:vidcoNe9m5HEb7BEIWlgPr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ef3ba50e1306fbfcc9c6b6049fe9530.bin
Files
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1ef3ba50e1306fbfcc9c6b6049fe9530.bin.exe windows:4 windows x86
f36eec675b13d40f8d2b5d252128906f
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
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord588
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaRaiseEvent
__vbaLineInputVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaI2Abs
__vbaCopyBytes
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaError
ord660
__vbaWriteFile
__vbaBoolErrVar
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
__vbaLenVar
_adj_fdiv_m32
ord667
__vbaAryDestruct
__vbaVarXor
__vbaLateMemSt
ord669
__vbaStrBool
__vbaBoolStr
__vbaVarForInit
__vbaExitProc
ord593
ord594
__vbaStrLike
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
ord520
__vbaVargVar
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord525
__vbaVargVarMove
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
ord560
__vbaPrintObj
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
ord568
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord712
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
ord607
ord530
ord608
ord716
ord531
__vbaFPException
__vbaInStrVar
ord532
ord533
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaI2Var
__vbaLsetFixstrFree
ord644
__vbaFileSeek
ord537
ord645
_CIlog
__vbaErrorOverflow
ord647
__vbaFileOpen
__vbaR8Str
__vbaVar2Vec
__vbaVarLateMemCallLdRf
ord648
__vbaNew2
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
ord579
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaRecDestructAnsi
__vbaLateMemCallLd
ord617
_CIatan
ord618
__vbaStrMove
__vbaStrVarCopy
ord619
ord542
_allmul
__vbaLateIdSt
ord652
_CItan
ord546
__vbaAryUnlock
__vbaUI1Var
__vbaFPInt
__vbaVarForNext
_CIexp
ord580
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 540KB - Virtual size: 539KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 21KB
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