Static task
static1
Behavioral task
behavioral1
Sample
NEAS.92b3453332a783e504cbc95556cf0ba0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.92b3453332a783e504cbc95556cf0ba0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.92b3453332a783e504cbc95556cf0ba0_JC.exe
-
Size
496KB
-
MD5
92b3453332a783e504cbc95556cf0ba0
-
SHA1
282808e07ee82019d172879fc44e0edf34456b62
-
SHA256
1307a5ee22be4ff27ae3e63571f4a2f9965eb66c57a9cbef2949be050c48bcf7
-
SHA512
9ce345ea8d7e35b3d9c6b8ea1acabdccf93fa76b6f42511151d654b89bab93618c6118ca87b17efeb325f869bcfa6ff543a08a17eb17afd7f6db08593dcd0188
-
SSDEEP
12288:DqYFuar//DGY0eMNGadEYUkejvbaGz4Hkf3CRxa:z/7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.92b3453332a783e504cbc95556cf0ba0_JC.exe
Files
-
NEAS.92b3453332a783e504cbc95556cf0ba0_JC.exe.exe windows:4 windows x86
a4de8daf6bc12c1c201dbe524c50c366
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLateIdCall
__vbaLineInputStr
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaVarCmpNe
__vbaStrCat
ord660
__vbaLsetFixstr
ord661
__vbaSetSystemError
__vbaHresultCheckObj
ord557
__vbaLenVar
__vbaVargVarCopy
_adj_fdiv_m32
__vbaAryDestruct
__vbaLateMemSt
__vbaCyErrVar
__vbaForEachCollObj
__vbaExitProc
ord300
ord301
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord306
ord520
ord307
ord309
__vbaFpR8
__vbaBoolVarNull
_CIsin
__vbaNextEachCollObj
ord632
__vbaVargVarMove
ord525
__vbaChkstk
__vbaCyVar
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaExitEachColl
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
ord560
__vbaDateR8
ord561
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaCastObjVar
_adj_fpatan
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
_CIsqrt
__vbaVarAnd
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord712
__vbaPrintFile
__vbaStrToUnicode
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord607
__vbaI2Str
__vbaR8ErrVar
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaInStr
__vbaNew2
__vbaCyMulI2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaLateMemCall
ord612
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
__vbaI2ErrVar
__vbaCastObj
__vbaStrMove
ord619
ord650
_allmul
__vbaLateIdSt
ord651
__vbaLateMemCallSt
ord652
_CItan
ord546
_CIexp
__vbaStrCy
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 484KB - Virtual size: 482KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
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