Static task
static1
Behavioral task
behavioral1
Sample
540f73c2b99f7cdf1552c19d9d8b9448.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
540f73c2b99f7cdf1552c19d9d8b9448.exe
Resource
win10v2004-20231222-en
General
-
Target
540f73c2b99f7cdf1552c19d9d8b9448
-
Size
368KB
-
MD5
540f73c2b99f7cdf1552c19d9d8b9448
-
SHA1
2a2378c39de2aed8b7ed81af82e0177d232a161f
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SHA256
acb9f767019e3127d57f55a7d4c773ee67bc2b284c5e115172460c42d34303aa
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SHA512
88c77441809b2f0d8a977bf6f1a0817681553136c89b75049e7cd0a2a5f47e0cb7d1bda6e977890cd8a9287efa01ec1089c801ad5b4923d5c1909c8f1fe82a59
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SSDEEP
6144:y01HM7Aj2ESwhk9DWqdhzRNGyUfdx7jZ8PDdGXJA8y+GekW/NhCgHLJgN7Yn6:yAHrSwhk9DWqdhzRNGyUfdJd8PxGXbL2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 540f73c2b99f7cdf1552c19d9d8b9448
Files
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540f73c2b99f7cdf1552c19d9d8b9448.exe windows:4 windows x86 arch:x86
a6d7ed07ab9d74852773a80b32e57918
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
__vbaR8ForNextCheck
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
ord694
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaPut3
__vbaVarIdiv
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaPut4
EVENT_SINK_Invoke
__vbaRaiseEvent
ord621
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
__vbaVarIndexLoadRef
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
__vbaCopyBytes
__vbaVarCmpNe
__vbaForEachCollAd
__vbaStrCat
ord552
__vbaError
ord553
__vbaBoolErrVar
__vbaLsetFixstr
ord660
__vbaRecDestruct
__vbaSetSystemError
__vbaLenBstrB
__vbaNameFile
__vbaHresultCheckObj
__vbaVargVarCopy
__vbaLenVar
_adj_fdiv_m32
ord666
ord667
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaCyErrVar
__vbaVarIndexLoadRefLock
ord592
ord593
__vbaVarForInit
__vbaExitProc
ord300
ord594
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord599
ord306
__vbaForEachCollVar
ord520
__vbaStrFixstr
__vbaBoolVar
ord309
__vbaVargVar
__vbaBoolVarNull
__vbaRefVarAry
_CIsin
__vbaErase
ord709
ord631
__vbaVarCmpGt
__vbaVargVarMove
ord632
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
ord529
__vbaGet4
__vbaAryConstruct2
__vbaVarTstEq
__vbaDateR8
ord561
__vbaNextEachCollVar
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord563
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaUI1ErrVar
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
ord606
__vbaR4ErrVar
_adj_fprem
_adj_fdivr_m64
__vbaR8ErrVar
ord607
ord608
ord531
ord716
__vbaFPException
ord717
ord532
__vbaInStrVar
ord319
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord535
__vbaDateVar
__vbaI2Var
__vbaFileSeek
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaInStr
ord648
__vbaNew2
ord571
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaLateMemCall
__vbaVarAdd
__vbaAryLock
ord320
ord612
__vbaStrToAnsi
__vbaVarDup
ord321
ord613
__vbaFpI2
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaRecDestructAnsi
ord617
__vbaLateMemCallLd
_CIatan
__vbaI2ErrVar
__vbaAryCopy
__vbaCastObj
ord618
__vbaStrMove
ord619
__vbaStrVarCopy
ord542
ord543
_allmul
ord544
__vbaLateIdSt
ord545
_CItan
__vbaNextEachCollAd
__vbaFPInt
ord547
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
ord580
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 356KB - Virtual size: 353KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ