Static task
static1
Behavioral task
behavioral1
Sample
NEAS.84023266b557ee52620b06bba3940760_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.84023266b557ee52620b06bba3940760_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.84023266b557ee52620b06bba3940760_JC.exe
-
Size
232KB
-
MD5
84023266b557ee52620b06bba3940760
-
SHA1
ceb474460d47a1f52c412175ec78586b9e09f572
-
SHA256
de1b36dfbb8e1a1cafab2348735f3d5a25637339e841838668a19422295aa97e
-
SHA512
12f1c75055e8a1f71cb2a896c5178933ed78c03ff20fa371b19fa144067d54af4a94fe152d54816088ddaa2d63245b4635d816fe50bbe3e9df9b39f178c29445
-
SSDEEP
6144:mbWV4OO1/x6vZeW7xNqbzEtIEoMD6576TrG:myO1xdm0PsTrG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.84023266b557ee52620b06bba3940760_JC.exe
Files
-
NEAS.84023266b557ee52620b06bba3940760_JC.exe.exe windows:4 windows x86
0a864b3ddf81b6179f0a0f5de8a4cff3
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaVargObjAddref
__vbaFreeVarList
_adj_fdiv_m64
__vbaAryRecMove
__vbaVarIndexStore
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaForEachCollAd
__vbaStrCat
__vbaVarCmpNe
ord552
__vbaLsetFixstr
ord553
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
ord557
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
__vbaVarCmpGe
__vbaAryDestruct
__vbaLateMemSt
ord592
__vbaForEachCollObj
__vbaExitProc
__vbaCyAdd
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVar
__vbaStrFixstr
__vbaVargVar
__vbaRefVarAry
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
__vbaVargVarMove
ord525
__vbaNextEachCollObj
__vbaVarZero
__vbaChkstk
__vbaCyVar
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaExitEachColl
__vbaStrCmp
__vbaCyI2
__vbaAryConstruct2
__vbaVarTstEq
__vbaDateR8
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarOr
__vbaVarLateMemSt
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaLateIdCallSt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaFpCmpCy
ord710
__vbaExceptHandler
ord711
__vbaStrToUnicode
__vbaInputFile
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord714
__vbaVarCmpLe
ord716
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
__vbaDateVar
__vbaI2Var
ord537
__vbaLateMemNamedCallLd
ord644
ord538
_CIlog
ord539
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
__vbaInStr
__vbaVarLateMemCallLdRf
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
ord577
__vbaR8Var
_adj_fdiv_r
ord578
ord685
ord100
ord579
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
__vbaFpCy
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaVarTstGe
ord616
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
__vbaRecDestructAnsi
ord617
__vbaLateMemCallLd
_CIatan
ord618
__vbaCastObj
__vbaStrMove
__vbaAryCopy
ord542
ord543
ord650
_allmul
ord544
__vbaLateIdSt
__vbaVarLateMemCallSt
__vbaLenVarB
__vbaLateMemCallSt
__vbaAryRecCopy
ord545
_CItan
ord546
__vbaNextEachCollAd
__vbaAryUnlock
ord547
_CIexp
__vbaStrCy
__vbaFreeStr
__vbaFreeObj
__vbaRecAssign
ord581
Sections
.text Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
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