Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4b2c9652d28f04196d14d0d3992addc0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.4b2c9652d28f04196d14d0d3992addc0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.4b2c9652d28f04196d14d0d3992addc0.exe
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Size
76KB
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MD5
4b2c9652d28f04196d14d0d3992addc0
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SHA1
4944ec745f34ca576f0a1fabea21f35701de229a
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SHA256
c37ffad5ceab2af388b9488f0d956d93ef31e33f1bb066ae3cc1412b62df718f
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SHA512
8960655b60153bc25d37b8ace0843cf9ad2d0354c92230f7d31e96d924248bcff83797f022051857895bc66526e05e266d9c506026aff1f3fdeb30aa80eaf49b
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SSDEEP
1536:IA9kzXUrcMzTMnJUqmQ+kNS149Z7EK5a:IbMzTMnJUqmQhNS149Z4h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4b2c9652d28f04196d14d0d3992addc0.exe
Files
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NEAS.4b2c9652d28f04196d14d0d3992addc0.exe.exe windows:4 windows x86
d9ca16731577daba30aa86d2de6ccaa2
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
ord518
ord519
__vbaStrCat
__vbaError
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
ord593
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
_adj_fpatan
ord569
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
ord536
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaR8Str
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaAryUnlock
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE