Static task
static1
Behavioral task
behavioral1
Sample
EasyIRPJ.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
EasyIRPJ.exe
Resource
win10v2004-20230915-en
General
-
Target
EasyIRPJ.exe
-
Size
74.1MB
-
MD5
8b7e947dc7cccda869ea19aa1233b929
-
SHA1
57fe51ca7b04bc02131191bba8bf7f4b801de755
-
SHA256
b2816c376d38521679813962114b8e903eab703367b8ab391656b0d3e0fb79b5
-
SHA512
7c076134438982dfebb8ac30375c3691261be807b4115ac21c7c31d405aff303c5cc2b2ee528f3ad8aac21e616b37f8a48e0c0bc3f8fce84e542a35efb52dadb
-
SSDEEP
1572864:MrBv+6gC0nm/Z87lqRVLTyHJ4Rt0dFX++jYhjeQs4MK5BeYUzMfmn8CYHdEQoSGk:MtRRVLTyHJ4Rt0dFX++jYhjbBeYUzMfX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource EasyIRPJ.exe
Files
-
EasyIRPJ.exe.exe windows:4 windows x86
e9eb6a6b1d486b77ad4a4659cbb52f28
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
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaHresultCheck
__vbaVarMove
__vbaStrI4
__vbaRedimPreserveVar
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
ord588
__vbaLineInputStr
__vbaGosubReturn
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaPut3
__vbaVarIdiv
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaVarIndexStore
ord621
__vbaRaiseEvent
__vbaFreeObjList
__vbaR8Sgn
ord516
ord517
__vbaVarFix
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord519
__vbaVarSetVarAddref
__vbaI2Abs
__vbaResume
__vbaForEachCollAd
__vbaStrCat
__vbaVarCmpNe
ord552
__vbaError
__vbaInStrVarB
__vbaLsetFixstr
ord553
ord660
__vbaStrDate
__vbaSetSystemError
ord661
__vbaRecDestruct
__vbaLenBstrB
__vbaNameFile
ord662
__vbaHresultCheckObj
ord557
__vbaVargVarCopy
__vbaLenVar
ord558
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaVarTstLe
ord667
Zombie_GetTypeInfo
__vbaVarCmpGe
__vbaAryDestruct
__vbaVarIndexLoadRefLock
__vbaLateMemSt
ord591
ord592
__vbaStrBool
ord593
__vbaBoolStr
__vbaVarForInit
__vbaForEachCollObj
__vbaExitProc
ord300
__vbaI4Abs
ord301
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
ord305
__vbaFpR4
ord306
__vbaStrFixstr
__vbaBoolVar
__vbaForEachCollVar
ord520
ord307
ord521
ord522
ord309
ord523
__vbaRefVarAry
__vbaFpR8
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
ord631
ord709
ord524
__vbaErase
ord525
__vbaVarZero
__vbaVargVarMove
__vbaVarCmpGt
__vbaLateMemStAd
ord632
__vbaNextEachCollObj
__vbaChkstk
ord526
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaVarAbs
__vbaGenerateBoundsError
ord528
__vbaGet3
ord529
__vbaExitEachColl
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaR4Str
__vbaDateR8
ord560
__vbaVarLikeVar
ord561
__vbaI2I4
__vbaNextEachCollVar
__vbaObjVar
DllFunctionCall
ord670
__vbaVarOr
__vbaVarLateMemSt
ord563
ord564
__vbaCastObjVar
__vbaStrR4
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
ord569
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaStrR8
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
__vbaUI1I2
ord601
_CIsqrt
__vbaRedimVar
__vbaLateIdCallSt
__vbaObjIs
__vbaVarAnd
ord311
EVENT_SINK_QueryInterface
ord710
__vbaStr2Vec
__vbaStrUI1
__vbaVarMul
__vbaExceptHandler
ord711
ord313
__vbaStrToUnicode
__vbaPrintFile
ord712
ord606
__vbaR4ErrVar
__vbaDateStr
_adj_fprem
_adj_fdivr_m64
__vbaGosub
__vbaR8ErrVar
__vbaI2Str
__vbaLateIdStAd
ord714
ord607
__vbaVarDiv
__vbaFailedFriend
ord530
ord608
ord715
ord531
__vbaVarCmpLe
ord716
__vbaFPException
__vbaInStrVar
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord535
__vbaDateVar
__vbaCheckType
__vbaLsetFixstrFree
__vbaI2Var
ord537
ord538
ord645
_CIlog
__vbaErrorOverflow
ord647
__vbaFileOpen
ord570
__vbaVar2Vec
ord648
__vbaR8Str
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaNew2
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaVarSetObj
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaLateMemNamedCall
__vbaVarCmpLt
__vbaFreeStrList
__vbaVarNot
ord576
_adj_fdivr_m32
ord577
__vbaPowerR8
__vbaR8Var
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaForEachAry
__vbaVarLateMemStAd
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
ord320
__vbaStrToAnsi
__vbaFreeVarg
ord612
__vbaVarDup
ord321
ord613
__vbaVerifyVarObj
__vbaAryVarVarg
__vbaFpI2
__vbaVarMod
__vbaCheckTypeVar
ord616
__vbaVarTstGe
__vbaUnkVar
__vbaVarLateMemCallLd
__vbaVarCopy
__vbaFpI4
__vbaRecDestructAnsi
__vbaVarSetObjAddref
ord617
__vbaLateMemCallLd
_CIatan
__vbaUI1Str
ord540
ord618
__vbaAryCopy
__vbaCastObj
__vbaStrMove
__vbaI2ErrVar
__vbaStrVarCopy
ord619
__vbaVarNeg
ord542
ord650
_allmul
__vbaLenVarB
__vbaLateIdSt
ord545
__vbaLateMemCallSt
_CItan
__vbaNextEachCollAd
ord546
__vbaFPInt
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaRecAssign
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 74.1MB - Virtual size: 74.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 887KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ