Static task
static1
Behavioral task
behavioral1
Sample
522a6566064cead6fab56e8767a7706a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
522a6566064cead6fab56e8767a7706a.exe
Resource
win10v2004-20231215-en
General
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Target
522a6566064cead6fab56e8767a7706a
-
Size
356KB
-
MD5
522a6566064cead6fab56e8767a7706a
-
SHA1
b55e3fddb2ce9e66ca91f80e8f47e0751461fc16
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SHA256
aaa4b03f0a12b04b059a0d6ba630b961aac0cea0db49583ce86a917a3d24029b
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SHA512
25844cb5f00772e7c4789ac1bac76370f0fe96e7b1fb548bbc5042f91c7ea516a0d2bf2e4f8e9a680869aac7f735e751dc343f1210e1c4f9aa09a48742a3bfda
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SSDEEP
6144:o71bk32hyh0pOF90fu5T8ZjtZsItp1dMk:o9muy+pMhCZsItp1d
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 522a6566064cead6fab56e8767a7706a
Files
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522a6566064cead6fab56e8767a7706a.exe windows:4 windows x86 arch:x86
46ec5dd5e4bce8c8ae5e59bacee56fa4
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
__vbaVarMove
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaLineInputStr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
ord516
__vbaStrErrVarCopy
ord517
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaBoolStr
__vbaExitProc
ord300
ord301
__vbaObjSet
__vbaOnError
ord595
ord596
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaVarIndexLoad
__vbaFpR4
ord306
__vbaStrFixstr
ord307
ord707
__vbaStrTextCmp
ord309
__vbaBoolVarNull
__vbaFpR8
_CIsin
__vbaErase
ord631
ord525
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord527
__vbaGenerateBoundsError
ord529
__vbaAryConstruct2
__vbaI2I4
ord561
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
__vbaVarTextTstNe
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaStrUI1
__vbaExceptHandler
ord711
__vbaInputFile
ord712
__vbaPrintFile
__vbaStrToUnicode
ord606
ord713
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
ord531
ord609
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaLsetFixstrFree
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaR8Str
__vbaNew2
__vbaVar2Vec
__vbaInStr
ord648
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord578
ord100
__vbaI4Var
__vbaAryLock
ord612
__vbaStrToAnsi
__vbaVarDup
__vbaFpI2
__vbaFpI4
ord616
_CIatan
__vbaCastObj
ord618
__vbaAryCopy
__vbaStrMove
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
__vbaFPInt
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 344KB - Virtual size: 341KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
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