Static task
static1
Behavioral task
behavioral1
Sample
a778d82e3fb8645b964ff3babd62ef772e859fde14c1b780f35c1c0318434ff9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a778d82e3fb8645b964ff3babd62ef772e859fde14c1b780f35c1c0318434ff9.exe
Resource
win10v2004-20230915-en
General
-
Target
a778d82e3fb8645b964ff3babd62ef772e859fde14c1b780f35c1c0318434ff9
-
Size
2.1MB
-
MD5
997f8925b267918a46b149a1a2e1db05
-
SHA1
0f027789e9dedefba5993c8fb50c9ef8322e5fe6
-
SHA256
a778d82e3fb8645b964ff3babd62ef772e859fde14c1b780f35c1c0318434ff9
-
SHA512
0ef0c3c890a430d47bb325fe0ea0bd02b3bd97664f56b78838bfbb65973e0db45c3ba9f34f6253805af896d5041cde31d4b7ad3709b93fcab09eb5a9bc225955
-
SSDEEP
24576:oadHV6C0wJJGFCMYyxp7qQCo3CBPi4U8JHcxzkYSdCoOgAURkMYTo5AgIjTmLplM:x8CiUXLpl0VTwsijIthjyLoakk7/LY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a778d82e3fb8645b964ff3babd62ef772e859fde14c1b780f35c1c0318434ff9
Files
-
a778d82e3fb8645b964ff3babd62ef772e859fde14c1b780f35c1c0318434ff9.exe windows:4 windows x86
94acb4137e20ab0953b9c50175fcb7c3
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
__vbaVarTstGt
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
ord693
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLateIdCall
__vbaLineInputStr
__vbaPut3
__vbaVarIdiv
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaResume
__vbaForEachCollAd
__vbaStrCat
__vbaVarCmpNe
ord660
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
ord662
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaVarTstLe
__vbaAryVar
__vbaVarXor
__vbaAryDestruct
__vbaLateMemSt
ord591
ord593
__vbaForEachCollObj
__vbaVarForInit
__vbaExitProc
ord300
ord594
__vbaObjSet
ord595
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord306
__vbaStrFixstr
__vbaBoolVar
ord520
ord521
__vbaRefVarAry
__vbaFpR8
__vbaBoolVarNull
__vbaVarTstLt
_CIsin
__vbaErase
ord631
__vbaLateMemStAd
__vbaNextEachCollObj
ord632
__vbaVarCmpGt
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
__vbaGet3
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaR4Str
__vbaPutOwner4
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaStrR8
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaStrUI1
__vbaVarMul
__vbaExceptHandler
ord711
ord712
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord714
__vbaI2Str
ord530
ord608
__vbaVarCmpLe
__vbaFPException
__vbaInStrVar
ord717
__vbaGetOwner3
__vbaUbound
ord533
__vbaStrVarVal
ord534
__vbaVarCat
__vbaGetOwner4
ord535
__vbaDateVar
ord536
__vbaI2Var
__vbaLsetFixstrFree
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
ord647
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
__vbaR8Str
ord648
ord570
__vbaInStr
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
__vbaR8Var
ord577
_adj_fdiv_r
ord578
ord685
ord100
__vbaVarTstNe
__vbaI4Var
ord689
__vbaVarCmpEq
ord610
__vbaAryLock
__vbaVarAdd
ord612
__vbaVarDup
__vbaStrComp
__vbaStrToAnsi
ord613
__vbaFpI2
__vbaVarMod
__vbaFpI4
__vbaVarTstGe
__vbaVarCopy
ord616
__vbaLateMemCallLd
_CIatan
__vbaAryCopy
__vbaI2ErrVar
__vbaStrMove
__vbaUI1Str
__vbaCastObj
__vbaR8IntI4
__vbaStrVarCopy
ord650
_allmul
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 488KB - Virtual size: 485KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ