Static task
static1
Behavioral task
behavioral1
Sample
NEAS.cd8ab55d36adb068c29a9b8b853e6280_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.cd8ab55d36adb068c29a9b8b853e6280_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.cd8ab55d36adb068c29a9b8b853e6280_JC.exe
-
Size
208KB
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MD5
cd8ab55d36adb068c29a9b8b853e6280
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SHA1
c6f383289f325ca515447ed6d475ab6b13a51e7e
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SHA256
33edc1b740adb2fa2f9ab534161a85fbea15dd32813f34cace0e868aefd3ff4e
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SHA512
b637e4bd37eb9ac8f89c8ff38826f466a23025ce30c45318a6e3597c9993a289e248a9f298f5a35dbdf5909a0b88073be135121b2dda451bd9e086e4f29b97f5
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SSDEEP
3072:H92u75PDykjCBx2hypK7D6zdX3+P+kdMTfzGGMZRnthml8+lp:H9iN0nthq8+b
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.cd8ab55d36adb068c29a9b8b853e6280_JC.exe
Files
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NEAS.cd8ab55d36adb068c29a9b8b853e6280_JC.exe.exe windows:4 windows x86
08823403e746ccd82b87745602d15908
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaStrVarMove
__vbaGosubReturn
__vbaLenBstr
ord696
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
ord628
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
ord593
ord594
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord520
__vbaBoolVarNull
_CIsin
__vbaErase
ord709
ord631
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
__vbaStrCmp
ord529
__vbaPutOwner3
__vbaAryConstruct2
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord606
ord713
_adj_fprem
_adj_fdivr_m64
ord607
__vbaGosub
ord608
ord716
__vbaFPException
ord717
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaVarCat
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord570
ord648
__vbaVar2Vec
__vbaNew2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarSetVar
__vbaI4Var
__vbaForEachAry
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaAryVarVarg
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord616
ord617
__vbaR8IntI2
_CIatan
ord618
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
ord650
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
ord580
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 196KB - Virtual size: 195KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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