Static task
static1
Behavioral task
behavioral1
Sample
Upgrade.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Upgrade.exe
Resource
win10v2004-20230220-en
General
-
Target
Upgrade.exe
-
Size
128KB
-
MD5
2026fa1feb0357f551b1f94dabd8a7b0
-
SHA1
84c8347e3946800f01d366dde4f85a9f36cb716e
-
SHA256
e2a1526f472d4d5284d9e654f31e4d74f8cd02af262fa2d02132e56d7be1adb7
-
SHA512
f8fda3db2f3f9a6cf0989a1d18e12770036d9f555fe72dd86a93db39ba04e5039c2fd1f582380706bdca1cf033aa6ad85b93969fd2343839c9a94d1e235ae4c2
-
SSDEEP
3072:M+26M+2CjzFrmHiFa+hvUNYHZ/NIYI73FCf7twQQCytwQQC00U0tk/Z9dcKRmHiF:M+2z+2CNcFkRbT3
Malware Config
Signatures
Files
-
Upgrade.exe.exe windows x86
971c2bd26b0aa6113785cb143929839f
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
__vbaR8FixI4
__vbaStrI2
ord690
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
_adj_fdiv_m64
__vbaGetFxStr3
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaVarCmpNe
ord553
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
__vbaFileCloseAll
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaStrFixstr
__vbaBoolVar
__vbaFPFix
__vbaBoolVarNull
__vbaFpR8
__vbaVarTstLt
_CIsin
__vbaVarCmpGt
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
ord529
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaVarOr
_adj_fpatan
__vbaR4Var
__vbaLateIdCallLd
ord569
__vbaStrR8
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
__vbaVarDiv
__vbaFPException
ord717
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
ord535
__vbaLsetFixstrFree
__vbaI2Var
__vbaFileSeek
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaNew2
__vbaR8Str
__vbaInStr
ord571
__vbaVarInt
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
ord689
__vbaVarCmpEq
ord610
__vbaVarAdd
__vbaVarDup
ord612
__vbaVarCopy
__vbaFpI4
_CIatan
__vbaStrMove
ord618
__vbaUI1Str
__vbaStrVarCopy
ord542
ord543
_allmul
__vbaLateIdSt
ord651
__vbaLenVarB
ord544
ord545
_CItan
__vbaFPInt
__vbaUI1Var
ord547
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ