Static task
static1
Behavioral task
behavioral1
Sample
NEAS.42cfa6190d4439181d2a87f1ab686730_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.42cfa6190d4439181d2a87f1ab686730_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.42cfa6190d4439181d2a87f1ab686730_JC.exe
-
Size
900KB
-
MD5
42cfa6190d4439181d2a87f1ab686730
-
SHA1
406b04a3d59f003ac918ed9e3f6ea08f529508f0
-
SHA256
acd3ef8c1c0c3a6e0d635aaafe5efc7d10c6ae3dcb1c7a22c2c1d034dcd6f1a1
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SHA512
b68003703c8d679e4cf24d786642f22755ec4fab69016a0e04680741cdca7b971906c8a69ef3a6c12aaa6d310f65541b38ddb65c16ad3e45880df79245bc6ea8
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SSDEEP
24576:VcRMWQRPj+rOMsSqVBmu8HimBKVnW/Z/LUGuYKaX8E9Nr:VcaWQR7+rOMsS4Bmu8HimBKVnW/Z/LU4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.42cfa6190d4439181d2a87f1ab686730_JC.exe
Files
-
NEAS.42cfa6190d4439181d2a87f1ab686730_JC.exe.exe windows:4 windows x86
84594ba7ed6886640af568c40697c53b
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
kernel32
GetTickCount
user32
BringWindowToTop
msvbvm60
__vbaVarTstGt
__vbaVarSub
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
ord589
__vbaEnd
__vbaPut3
__vbaFreeVarList
_adj_fdiv_m64
__vbaFpCDblR8
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
__vbaResume
__vbaForEachCollAd
__vbaStrCat
ord553
__vbaLsetFixstr
ord660
__vbaRecDestruct
__vbaStrDate
__vbaSetSystemError
__vbaHresultCheckObj
ord665
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaLateMemSt
ord591
ord593
__vbaExitProc
__vbaForEachCollObj
__vbaVarForInit
ord300
ord594
ord595
__vbaObjSet
__vbaOnError
ord302
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord599
__vbaFpR4
ord306
__vbaBoolVar
__vbaStrFixstr
ord520
ord308
__vbaFPFix
ord309
__vbaVargVar
__vbaBoolVarNull
__vbaVarTstLt
__vbaFpR8
_CIsin
__vbaErase
ord525
__vbaVargVarMove
__vbaVarCmpGt
ord632
__vbaLateMemStAd
__vbaNextEachCollObj
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaR4Str
__vbaDateR8
__vbaPrintObj
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaVarLateMemSt
__vbaFpUI1
__vbaCastObjVar
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaDerefAry
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaLateIdCallSt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
__vbaVarDiv
__vbaI2Str
ord530
ord608
ord716
ord531
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaGetOwner3
__vbaStrVarVal
ord534
__vbaVarCat
__vbaCheckType
__vbaDateVar
__vbaLsetFixstrFree
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaR8Str
__vbaInStr
__vbaVar2Vec
ord570
__vbaNew2
ord648
__vbaVarInt
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord573
ord681
__vbaI4Str
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord689
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaFreeVarg
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaFpI2
__vbaVarLateMemCallLd
__vbaFpI4
ord616
ord617
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaStrMove
__vbaCastObj
__vbaI2ErrVar
__vbaStrVarCopy
ord619
__vbaR8IntI4
ord542
ord543
ord650
_allmul
ord544
__vbaLateIdSt
ord545
__vbaLateMemCallSt
ord652
_CItan
ord546
ord653
__vbaNextEachCollAd
__vbaAryUnlock
__vbaUI1Var
__vbaFPInt
__vbaVarForNext
_CIexp
__vbaR8FixI2
__vbaRecAssign
ord580
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 888KB - Virtual size: 887KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ