Static task
static1
Behavioral task
behavioral1
Sample
NEAS.fd897f3a634298d388b3aa07e59f8520.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.fd897f3a634298d388b3aa07e59f8520.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.fd897f3a634298d388b3aa07e59f8520.exe
-
Size
148KB
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MD5
fd897f3a634298d388b3aa07e59f8520
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SHA1
3fa61797abacf4befde18d1155f00924021b82bb
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SHA256
439a62988bffc1258e73223ebeca05a9146a09b51abe437bd74a327abe1e3535
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SHA512
0529a855a8641e16031c39d90cf76754d3e9157c20ddbf8c1949dfcc54ed1905b211c6aa92b0ff7c3ea05f5547d7d85ae8c41f308688aaea066f3cf4fe73b62b
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SSDEEP
1536:nrel3XWo2VxyMcCbncBVZWX5HzvCxGYCBbxTNyThXPO:rC3XWoixXDncBV4X5HzKxGYCzTNyTJO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.fd897f3a634298d388b3aa07e59f8520.exe
Files
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NEAS.fd897f3a634298d388b3aa07e59f8520.exe.exe windows:4 windows x86
1835d94958d2f7e7e60de14debb82622
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
ord690
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
ord697
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
ord661
__vbaNameFile
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaExitProc
ord593
__vbaBoolStr
__vbaI4Abs
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaFpR4
ord705
__vbaStrFixstr
_CIsin
__vbaErase
ord631
ord709
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaGet4
__vbaPutOwner3
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarLateMemSt
__vbaFpUI1
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord716
ord609
__vbaFPException
ord717
__vbaGetOwner3
__vbaUbound
ord535
__vbaFileSeek
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
ord648
ord570
__vbaNew2
__vbaInStr
__vbaR8Str
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord578
ord100
__vbaVarSetVar
__vbaI4Var
__vbaLateMemCall
__vbaVarAdd
ord611
__vbaAryLock
__vbaStrComp
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarLateMemCallLd
__vbaFpI4
ord616
__vbaVarSetObjAddref
__vbaRecDestructAnsi
_CIatan
__vbaAryCopy
__vbaStrMove
ord618
__vbaR8IntI4
ord650
_allmul
__vbaVarLateMemCallSt
_CItan
ord546
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
ord581
Sections
.text Size: 120KB - Virtual size: 117KB
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