Static task
static1
Behavioral task
behavioral1
Sample
403ea4c8fc580766865cd06462938510.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
403ea4c8fc580766865cd06462938510.exe
Resource
win10v2004-20231215-en
General
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Target
403ea4c8fc580766865cd06462938510
-
Size
1.6MB
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MD5
403ea4c8fc580766865cd06462938510
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SHA1
a6956b81027a542ccad1824d4eae1fb5b8401f16
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SHA256
9a2e209e2c3996b2525ed5d9185a91e2801a19c8f4d4e45f1d7eb2a12c86b4fc
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SHA512
2bfc804ceb02d0122dd6488ee426cd1cd84a3a8100109c65e5d93b717c119d6ee42a2e101f0f563c62c0969618fdf7ecfe855a7c923381d2cb2414758d951476
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SSDEEP
49152:axxyRVJz+gMPQ+Jhw9pj1HjhJMgYcIPrZ1:aSRrMIrPDhJMgYcIPV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 403ea4c8fc580766865cd06462938510
Files
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403ea4c8fc580766865cd06462938510.exe windows:4 windows x86 arch:x86
f0da30d96772d837cf55b618e6974c4c
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaStrVarMove
__vbaLineInputStr
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
__vbaNew2
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
ord576
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaForEachAry
__vbaVarCmpEq
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaFpI4
ord617
_CIatan
ord618
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
ord548
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ