Static task
static1
Behavioral task
behavioral1
Sample
36b05b5575e0b5cf3ad1e5fc378175f0_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
36b05b5575e0b5cf3ad1e5fc378175f0_NEAS.exe
Resource
win10v2004-20240419-en
General
-
Target
36b05b5575e0b5cf3ad1e5fc378175f0_NEAS
-
Size
4.4MB
-
MD5
36b05b5575e0b5cf3ad1e5fc378175f0
-
SHA1
0671416378c8619e618c8b7f6eebc29409c35166
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SHA256
7e6a71d4114f88e1d601f7218de07176c2d79c6aef24996d0d9b24f012e39e43
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SHA512
851e1125f72a085f08f2fe23bdf2fe62bf2ed56a5c59c33a093da2f1fdd8289a153567d408dd79e80402ed9bcaa067fbfb3243f97f1ec3dd971ed64f932a490a
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SSDEEP
98304:FWDUz94u+H0RFyYWuTEOd0XIyplGjvVAD8ocjIpPodLmpZ:oo7+kEupqXGjvVTHjpd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 36b05b5575e0b5cf3ad1e5fc378175f0_NEAS
Files
-
36b05b5575e0b5cf3ad1e5fc378175f0_NEAS.exe windows:5 windows x86 arch:x86
44f8f4f03580f78aa1928babb94d26d5
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
EVENT_SINK_GetIDsOfNames
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
__vbaVargParmRef
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord588
__vbaStrVarMove
__vbaLenBstr
__vbaLineInputStr
__vbaLateIdCall
ord696
ord697
__vbaVarIdiv
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFpCDblR8
ord698
ord512
EVENT_SINK_Invoke
__vbaNextEachVar
__vbaRaiseEvent
__vbaFreeObjList
ord516
ord517
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord519
ord626
__vbaI2Abs
__vbaResume
__vbaCopyBytes
__vbaVarCmpNe
__vbaStrCat
__vbaForEachCollAd
__vbaVarTextTstEq
__vbaLsetFixstr
ord660
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaHresultCheckObj
ord557
__vbaLenVar
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
Zombie_GetTypeInfo
__vbaAryDestruct
ord591
__vbaLateMemSt
__vbaVarForInit
ord593
__vbaForEachCollObj
__vbaExitProc
ord594
__vbaI4Abs
ord301
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord305
ord599
__vbaFpR4
ord520
__vbaStrFixstr
__vbaBoolVar
ord307
__vbaStrTextCmp
ord522
__vbaFPFix
__vbaRefVarAry
__vbaBoolVarNull
__vbaVarTstLt
__vbaFpR8
_CIsin
ord524
ord709
ord631
__vbaErase
__vbaNextEachCollObj
ord525
__vbaVarZero
ord632
__vbaChkstk
__vbaCyVar
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord527
__vbaVarAbs
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaExitEachColl
__vbaAryConstruct2
__vbaVarTstEq
ord560
__vbaDateR8
ord561
__vbaI2I4
__vbaPrintObj
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
ord563
__vbaVarOr
ord670
__vbaCySub
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
__vbaStrR4
_adj_fpatan
ord567
__vbaR4Var
__vbaFixstrConstruct
__vbaR4Cy
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaR8Cy
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
__vbaLateIdCallSt
ord311
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaVarTextCmpEq
__vbaStr2Vec
__vbaUI1I4
__vbaExceptHandler
ord711
ord313
ord712
__vbaPrintFile
__vbaStrToUnicode
ord314
__vbaDateStr
__vbaR4ErrVar
ord606
ord713
_adj_fprem
_adj_fdivr_m64
ord315
__vbaI2Str
__vbaVarDiv
__vbaFailedFriend
__vbaR8ErrVar
ord607
ord714
__vbaLateIdStAd
ord316
ord608
ord716
ord531
__vbaFPException
ord717
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaDateVar
ord535
__vbaCheckType
__vbaLsetFixstrFree
__vbaI2Var
ord537
ord644
__vbaExitEachVar
ord538
ord645
_CIlog
ord539
__vbaErrorOverflow
__vbaFileOpen
ord570
__vbaVarLateMemCallLdRf
__vbaVar2Vec
__vbaNew2
__vbaInStr
ord648
__vbaR8Str
__vbaCyMulI2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
__vbaPowerR8
__vbaR8Var
_adj_fdiv_r
ord685
ord100
ord579
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaAryLock
__vbaLateMemCall
ord320
__vbaStrComp
__vbaVarDup
__vbaStrToAnsi
ord612
ord321
ord613
__vbaVerifyVarObj
ord614
__vbaFpI2
__vbaUnkVar
__vbaVarCopy
ord616
__vbaFpI4
__vbaVarTstGe
__vbaVarLateMemCallLd
__vbaRecDestructAnsi
__vbaLateMemCallLd
ord617
_CIatan
__vbaUI1Str
ord618
__vbaI2ErrVar
__vbaStrMove
__vbaAryCopy
__vbaCastObj
__vbaForEachVar
__vbaR8IntI4
__vbaI4Cy
ord619
__vbaStrVarCopy
_allmul
__vbaFpCSngR4
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaUI1Var
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
ord580
__vbaRecAssign
__vbaFreeStr
__vbaFreeObj
ord581
kernel32
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
Sections
.text Size: - Virtual size: 5.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xMh Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.AUy Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.:mA Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 76KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ