Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0173c1d9f45e0c3d925caaf867d453f0_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0173c1d9f45e0c3d925caaf867d453f0_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.0173c1d9f45e0c3d925caaf867d453f0_JC.exe
-
Size
200KB
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MD5
0173c1d9f45e0c3d925caaf867d453f0
-
SHA1
db88c52fda43cb15b5b0e9c87598dee7986a2d06
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SHA256
46288127e39d29dca28c63859d09485969e67c9bc250b6cf7cc9ce5dbd22e1e2
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SHA512
c11b27cbd52b8b9ce8f3e782cf173b101453507f944f421b5bb4285d64344af8bf42fd352ecc236120fbeca598feb1846771b0d448f5262aec18493fd568b0c6
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SSDEEP
3072:N92DFEJ4FVdUN08uZce4rP+wWFi2drrhG56MgM97w:N34FVdUN08uZce4j+3FL4YJM97
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0173c1d9f45e0c3d925caaf867d453f0_JC.exe
Files
-
NEAS.0173c1d9f45e0c3d925caaf867d453f0_JC.exe.exe windows:4 windows x86
4758057d3df3d5b8ab4e2cddf436fe72
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
RtlMoveMemory
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrlenW
oleaut32
SystemTimeToVariantTime
ole32
CoTaskMemFree
msvbvm60
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
ord519
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaForEachCollAd
__vbaLsetFixstr
ord660
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
ord667
__vbaAryDestruct
ord593
__vbaVarForInit
__vbaExitProc
__vbaForEachCollObj
ord594
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
ord702
_adj_fdivr_m16i
ord598
ord520
__vbaStrFixstr
__vbaBoolVarNull
__vbaRefVarAry
_CIsin
ord524
__vbaErase
ord709
ord631
ord632
__vbaNextEachCollObj
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
ord560
__vbaDateR8
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaVarSetUnk
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaUI1I4
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFailedFriend
ord607
ord608
__vbaFPException
ord717
__vbaInStrVar
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord536
__vbaLsetFixstrFree
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaInStr
ord648
ord570
__vbaVarLateMemCallLdRf
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaVarSetObj
ord681
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
ord579
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord613
__vbaVarCopy
__vbaFpI4
ord616
__vbaVarLateMemCallLd
ord617
__vbaLateMemCallLd
__vbaVarSetObjAddref
_CIatan
__vbaStrMove
__vbaCastObj
__vbaAryCopy
ord618
__vbaR8IntI4
__vbaStrVarCopy
ord619
__vbaForEachVar
_allmul
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 188KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ