Static task
static1
Behavioral task
behavioral1
Sample
89b20950fcbaba1d43b2b7d9e4b93bb6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
89b20950fcbaba1d43b2b7d9e4b93bb6.exe
Resource
win10v2004-20231222-en
General
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Target
89b20950fcbaba1d43b2b7d9e4b93bb6
-
Size
148KB
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MD5
89b20950fcbaba1d43b2b7d9e4b93bb6
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SHA1
dff10c65231bbc69afd947e58ac1c1f714f341b7
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SHA256
e8728fbb1ab23a8f23d71a174c2c3060868ebe6e8ade37a797c636e372d9896f
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SHA512
47da40276f8b007b3f32d0ce220263e01a368fca5d01b94fb8aa136f7972f690b43cc58b19da929411f54d2867d2c01a77aa3b0f4852943ec54dda16a97d37c6
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SSDEEP
1536:E+JhH242I+x4MPnVInVS2rsxM89Y+9NYNXWqpIXIHVuUYyloqOGGNVWutmqrJqA9:hJhWdIdv/IXdUYyqqOGGNzUWF3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 89b20950fcbaba1d43b2b7d9e4b93bb6
Files
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89b20950fcbaba1d43b2b7d9e4b93bb6.exe windows:4 windows x86 arch:x86
6cfa9d05e5b4f06b4fd313437dbbf592
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
__vbaVarTstGt
__vbaVarSub
__vbaStrI2
__vbaR8ForNextCheck
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord593
__vbaExitProc
__vbaVarForInit
ord594
__vbaObjSet
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
__vbaRefVarAry
__vbaBoolVarNull
__vbaVargVar
_CIsin
__vbaErase
ord631
ord709
ord632
__vbaVarZero
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
ord529
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarTstEq
ord561
__vbaObjVar
DllFunctionCall
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
ord713
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
ord717
__vbaInStrVar
__vbaGetOwner3
__vbaStrVarVal
__vbaUbound
__vbaVarCat
__vbaLsetFixstrFree
ord644
ord537
_CIlog
__vbaFileOpen
ord648
__vbaVar2Vec
__vbaNew2
__vbaR8Str
__vbaInStr
ord570
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
ord616
__vbaVarLateMemCallLd
__vbaFpI4
ord617
_CIatan
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaR8IntI4
ord619
__vbaForEachVar
__vbaStrVarCopy
_allmul
_CItan
__vbaUI1Var
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaI4ErrVar
__vbaFreeStr
__vbaFreeObj
ord581
Sections
.text Size: 136KB - Virtual size: 133KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ