Static task
static1
Behavioral task
behavioral1
Sample
773da871b8296896ffccb40b5c9bd6fc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
773da871b8296896ffccb40b5c9bd6fc.exe
Resource
win10v2004-20231222-en
General
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Target
773da871b8296896ffccb40b5c9bd6fc
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Size
196KB
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MD5
773da871b8296896ffccb40b5c9bd6fc
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SHA1
0060f821272f2d8baa30a91e13dabc4bf72d3289
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SHA256
ba7d960521c3c9a912e49973443180266fadfc366ca3aa0b5211e0673cb976aa
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SHA512
7f8f2d51b0ac63b1d63110996499ddc8df0b3600033822b70e52599525c74e5bc9815de9035c1d990a9764f1a1e9e880f014ce6ae7a32e94a26cec080242e20c
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SSDEEP
3072:X/oqgU0ATDs5uHBRI04GIrA+adNbZzXF8v:XwqgU0AsUoPGljXRI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 773da871b8296896ffccb40b5c9bd6fc
Files
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773da871b8296896ffccb40b5c9bd6fc.exe windows:4 windows x86 arch:x86
0d3c1f0021c80200a457670667a2d921
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
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaFreeVar
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord300
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
ord598
ord306
_CIsin
__vbaChkstk
__vbaFileClose
__vbaCyVar
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaAryConstruct2
__vbaVarTstEq
__vbaCyI4
__vbaObjVar
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
ord648
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaFpI4
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaStrVarCopy
_allmul
__vbaLateIdSt
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ