Static task
static1
Behavioral task
behavioral1
Sample
c63f8caa23adc699c5b540a227603ffc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c63f8caa23adc699c5b540a227603ffc.exe
Resource
win10v2004-20240226-en
General
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Target
c63f8caa23adc699c5b540a227603ffc
-
Size
108KB
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MD5
c63f8caa23adc699c5b540a227603ffc
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SHA1
b5c702964a59c6bcb6bd0247b2d5dbaf0ba2d9c9
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SHA256
7abe75fb0bb6dae8726ccc003d37ea9b2e988e72dd2991693af1d9031ff36db2
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SHA512
113bd2290c4bee30c2cdf31939a1251ebb49a9def5151803bc6c85fa497924e09b95a52e8e67a7a4b89dc353b2b56f7a74e86a37261bfe1e118277206905a870
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SSDEEP
3072:BUpFiWWSRG1U6/NKpYyQjdA9GbFJeMhuOeSJl:BUmWWSRG1U6/NKpYzkSJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c63f8caa23adc699c5b540a227603ffc
Files
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c63f8caa23adc699c5b540a227603ffc.exe windows:4 windows x86 arch:x86
c4638c0f24523a7bcacef933759dc7fc
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
__vbaNextEachAry
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaGosubReturn
__vbaStrVarMove
__vbaLineInputStr
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
ord518
__vbaRecAnsiToUni
ord626
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaVarForInit
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarZero
ord632
__vbaChkstk
ord526
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
ord600
ord601
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaPrintFile
ord712
__vbaStrToUnicode
ord713
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
ord570
__vbaInStr
__vbaVar2Vec
__vbaNew2
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
ord576
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaForEachAry
__vbaVarCmpEq
__vbaAryLock
__vbaLateMemCall
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI2
__vbaVarLateMemCallLd
__vbaVarCopy
ord616
__vbaFpI4
ord617
_CIatan
ord618
__vbaUI1Str
__vbaAryCopy
__vbaStrMove
__vbaForEachVar
__vbaStrVarCopy
ord619
_allmul
_CItan
__vbaAryUnlock
ord548
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 92KB - Virtual size: 91KB
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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ