Static task
static1
Behavioral task
behavioral1
Sample
258451597717dc2827b9560d090a94e3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
258451597717dc2827b9560d090a94e3.exe
Resource
win10v2004-20231215-en
General
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Target
258451597717dc2827b9560d090a94e3
-
Size
241KB
-
MD5
258451597717dc2827b9560d090a94e3
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SHA1
feb33c0895f8987ab5deeac811a71ead2389fb4d
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SHA256
a0fc1845d07013685dba4be8c7c4df67f51e7de80aff2fc935a46c768b26824c
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SHA512
3d870830f39c07f08767a0ee46ab8671c945eea9a3741dd25ae31b7d5811376e5bc10857a0c4d0e0dc9dc25853cc6d9d594d82565e0bc397f4f69b7255a643a5
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SSDEEP
3072:4f1Xvw0J06GRdIpSMuR9pf9VuzzbFX8vrZxdBi+9ROiMj37ok5Cg:4BY0JYf9VuznFkrZxdBi+9IiMj37okw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 258451597717dc2827b9560d090a94e3
Files
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258451597717dc2827b9560d090a94e3.exe windows:4 windows x86 arch:x86
939b709ddcbc69e7dc07ea30f4804e82
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaLineInputStr
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaI4Sgn
__vbaCopyBytes
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaNameFile
ord558
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryDestruct
__vbaVarForInit
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaBoolVar
ord520
__vbaStrFixstr
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaErase
ord632
__vbaVarCmpGt
ord525
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
ord670
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord531
__vbaFPException
__vbaInStrVar
ord532
__vbaStrVarVal
__vbaUbound
__vbaGetOwner3
__vbaVarCat
__vbaI2Var
__vbaFileSeek
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
__vbaInStr
ord570
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
__vbaVarCmpLt
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarTstNe
ord579
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
ord612
__vbaFpI2
__vbaVarCopy
__vbaFpI4
ord616
ord617
_CIatan
__vbaStrMove
__vbaCastObj
ord618
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
ord581
Sections
.text Size: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE