Static task
static1
Behavioral task
behavioral1
Sample
DreamChar.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
DreamChar.exe
Resource
win10v2004-20240508-en
General
-
Target
DreamChar.exe
-
Size
596KB
-
MD5
20d4f51fa633e70e08395e6eba9e32a1
-
SHA1
1ae0216a0b4e7e292b494903226d33a21e3496bb
-
SHA256
e75854a8517a9031d41a7f4b3bfb953569935a7fbd19e7b124c28921f42fd48a
-
SHA512
516425900479e75419d0959c9dfcb4682eaa18fefe0e2d856783d831d4c2f310ffe077da874b3876e9abcd467df852af2f568bbbf3ade83079ecb0d5849fbc18
-
SSDEEP
6144:Ty0thPpwoXmdowsC1zVDiQ/TuGRfPP/1w8P5jD9BfTP7kbX:JwsKQQyGRvNw8P5lBfL7q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DreamChar.exe
Files
-
DreamChar.exe.exe windows:4 windows x86 arch:x86
79c0e3a796927cbfdc95d38b1510fca9
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
ord690
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
ord588
__vbaStrVarMove
__vbaLenBstr
__vbaVarIdiv
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
ord626
ord519
__vbaI2Abs
__vbaCopyBytes
__vbaResume
__vbaVarCmpNe
__vbaStrCat
__vbaForEachCollAd
ord660
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaLateMemSt
__vbaForEachCollObj
__vbaExitProc
__vbaBoolStr
__vbaStrBool
__vbaI4Abs
__vbaObjSet
__vbaOnError
ord595
__vbaStrLike
_adj_fdiv_m16i
__vbaObjSetAddref
ord597
_adj_fdivr_m16i
ord598
ord599
__vbaFpR4
__vbaBoolVar
ord520
__vbaFpR8
__vbaBoolVarNull
_CIsin
ord631
ord709
__vbaErase
__vbaNextEachCollObj
ord525
ord632
__vbaVarZero
__vbaChkstk
ord526
EVENT_SINK_AddRef
ord527
__vbaVarAbs
__vbaGenerateBoundsError
__vbaExitEachColl
__vbaStrCmp
__vbaAryConstruct2
__vbaVarTstEq
__vbaPrintObj
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
__vbaStrR4
_adj_fpatan
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaUI1I2
_CIsqrt
__vbaVarAnd
__vbaObjIs
__vbaLateIdCallSt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaStrToUnicode
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord714
__vbaI2Str
ord608
__vbaFPException
ord717
ord319
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaCheckType
__vbaI2Var
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaInStr
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaVarNot
__vbaFreeStrList
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord685
ord100
__vbaI4Var
ord689
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
ord320
__vbaStrToAnsi
__vbaVarDup
ord321
__vbaFpI2
ord616
__vbaFpI4
__vbaVarLateMemCallLd
__vbaVarCopy
ord617
__vbaRecDestructAnsi
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord618
__vbaCastObj
_allmul
__vbaFpCSngR4
__vbaLateIdSt
_CItan
__vbaNextEachCollAd
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 584KB - Virtual size: 582KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ