Static task
static1
Behavioral task
behavioral1
Sample
645f83a6fe2c05e4e07a6253dfcb33e1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
645f83a6fe2c05e4e07a6253dfcb33e1.exe
Resource
win10v2004-20231215-en
General
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Target
645f83a6fe2c05e4e07a6253dfcb33e1
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Size
111KB
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MD5
645f83a6fe2c05e4e07a6253dfcb33e1
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SHA1
3447c0b72d2d31b56dd85de6e13bdb2df0af7aea
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SHA256
71f584e8494eb7e2271a634c27af0e78c5192a19c27fc68abe0a89ce4b9409a6
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SHA512
220701367d69ded5d284f9c0c24feb933648ea8e74440ceb7e85b612c17341b4811d82f905314ce1620f4b9a4cd27087d300cd00a37a125f34c50a448babbaa2
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SSDEEP
3072:QX7uRz1GHu8b6QuHRBp0ARnXvcuNl+uG1TLKc0dGo/EUfL1:QLUAHu8eQuHRT0knXNRG1XAGxUj1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 645f83a6fe2c05e4e07a6253dfcb33e1
Files
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645f83a6fe2c05e4e07a6253dfcb33e1.exe windows:4 windows x86 arch:x86
78f8363305e0e6e420e792741eb2f3bc
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaFreeVar
__vbaLineInputStr
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord516
_adj_fprem1
ord518
__vbaStrCat
__vbaVarCmpNe
__vbaSetSystemError
__vbaHresultCheckObj
__vbaNameFile
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaLateMemSt
ord593
__vbaExitProc
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaBoolVarNull
_CIsin
ord709
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaI2I4
__vbaObjVar
DllFunctionCall
ord670
__vbaVarOr
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaObjIs
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord716
__vbaFPException
ord717
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord535
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
__vbaInStr
ord570
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
ord579
__vbaVarCmpEq
__vbaLateMemCall
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
ord617
__vbaLateMemCallLd
_CIatan
__vbaStrMove
__vbaCastObj
__vbaAryCopy
ord619
_allmul
_CItan
__vbaFPInt
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
ord580
Sections
.text Size: 28KB - Virtual size: 25KB
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