Static task
static1
Behavioral task
behavioral1
Sample
4fd492b547bffe8961898c385f669823.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4fd492b547bffe8961898c385f669823.exe
Resource
win10v2004-20231222-en
General
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Target
4fd492b547bffe8961898c385f669823
-
Size
132KB
-
MD5
4fd492b547bffe8961898c385f669823
-
SHA1
74cd13399b84498388a00cc39811fc5afbb4f076
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SHA256
30f2edaead6f246720d76631af5ba3bbe62319f55437a740e7204ff0f583689d
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SHA512
0215a8962f8ded8fc865c1751d50060aa24cbdb3754cb820740c92a8b6976436a297cec1246a3e0511b2a112a61f0960e7a853eeb4f866f35fa6284ea773706c
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SSDEEP
3072:smbwihLH2uI32L6z4YjXtNNnuCpaAL/5kCifrXBQ8iUN:1TlH293O6zFjXtHrpaAL/5kCifrXBQ8j
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4fd492b547bffe8961898c385f669823
Files
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4fd492b547bffe8961898c385f669823.exe windows:4 windows x86 arch:x86
c96e5af9d8528fa6b14358d59543a6eb
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
ord582
__vbaVarSub
ord583
__vbaStrI2
ord584
_CIcos
_adj_fptan
__vbaStrI4
ord585
__vbaVarMove
ord187
__vbaVarVargNofree
ord586
ord693
__vbaFreeVar
ord587
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
ord695
ord696
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaPut4
ord516
ord517
_adj_fprem1
ord519
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord306
__vbaStrFixstr
ord307
ord630
__vbaFpR8
_CIsin
ord631
__vbaErase
ord709
__vbaVarZero
__vbaChkstk
ord633
__vbaFileClose
ord527
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaUI1I4
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord608
__vbaFPException
ord318
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaVarNot
__vbaDerefAry1
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord614
__vbaFpI4
ord616
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
ord618
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaI4ErrVar
__vbaFreeObj
Sections
.text Size: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ