Static task
static1
Behavioral task
behavioral1
Sample
NEAS.498e81a5ec8473a4863228b453afb170.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.498e81a5ec8473a4863228b453afb170.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.498e81a5ec8473a4863228b453afb170.exe
-
Size
332KB
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MD5
498e81a5ec8473a4863228b453afb170
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SHA1
d4b69cd31393c421dfcdcd4f2d64baa90b4ebb01
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SHA256
3f228ee6e68fc0467b5e8ad6715f19bbcc4f0f1a6e5ae053e5cd31f8230b20cb
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SHA512
6b3e8e16858be3b5c97e00d63824a8f577fb76c96fbfc1888b1ab82b7a3fd0506a41097a1dd8c2afdf258ae32c0a397b72c3c59f84dc1c86d5689e2c3416e5ff
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SSDEEP
6144:dk4htpd6pjb/Z2XpSlBBXjlQ8vc0GB+ay3vhAmSAe:dhpS3BXjb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.498e81a5ec8473a4863228b453afb170.exe
Files
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NEAS.498e81a5ec8473a4863228b453afb170.exe.exe windows:4 windows x86
25a800a351287bb5d5fab06fc76b2f88
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
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLineInputStr
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaVarCmpNe
__vbaLsetFixstr
ord660
ord661
__vbaSetSystemError
ord662
__vbaNameFile
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaVarCmpGe
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaFpR4
__vbaStrFixstr
ord520
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
__vbaVarCmpGt
__vbaVargVarMove
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaStr2Vec
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
__vbaI2Str
__vbaVarDiv
ord608
__vbaVarCmpLe
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
ord536
__vbaI2Var
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord648
__vbaInStr
__vbaVarInt
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
ord616
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
ord619
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 320KB - Virtual size: 317KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ