Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b244cd403620f1c8d9ba673700be5550_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.b244cd403620f1c8d9ba673700be5550_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b244cd403620f1c8d9ba673700be5550_JC.exe
-
Size
104KB
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MD5
b244cd403620f1c8d9ba673700be5550
-
SHA1
bdc28709ea9980fc9ab832aa018d0114cf115a82
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SHA256
e71c255034f62c431cc711934da94a0079d6d73dfcc4d1db1973ccf3a3c3b730
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SHA512
87b3358f49e5ce44dba6fbb11409a6a6993c40192ea987002f464ea9a46204cacaddd0bb3bd55fc1d22b7f3eb4f838f77bd549741fc336dfc03580b15d27a339
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SSDEEP
1536:tW7stbqboD+ZTntKPs5ejI6iMHi4dKP00ejIdt8vqFLD+ZsU9Cnsdfa0IGBe9LYs:t4shfhnv4rwjw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b244cd403620f1c8d9ba673700be5550_JC.exe
Files
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NEAS.b244cd403620f1c8d9ba673700be5550_JC.exe.exe windows:4 windows x86
a4330b7cd0009359f1686c0c19cef9e7
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
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLineInputStr
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaVarCmpNe
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
ord662
__vbaHresultCheckObj
__vbaNameFile
_adj_fdiv_m32
__vbaAryDestruct
ord669
ord593
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord520
__vbaBoolVarNull
_CIsin
ord632
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaVarAbs
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
ord561
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
__vbaPrintFile
ord712
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
ord531
__vbaFPException
__vbaInStrVar
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaGetOwner4
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaNew2
ord570
__vbaVar2Vec
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
ord610
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord612
__vbaOnGoCheck
ord616
__vbaFpI4
__vbaVarCopy
__vbaLateMemCallLd
ord617
_CIatan
__vbaCastObj
__vbaStrMove
ord619
_allmul
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaMidStmtBstr
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE