Static task
static1
Behavioral task
behavioral1
Sample
40b7fe83f19cf7a17132562210e4bc4b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
40b7fe83f19cf7a17132562210e4bc4b.exe
Resource
win10v2004-20231215-en
General
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Target
40b7fe83f19cf7a17132562210e4bc4b
-
Size
108KB
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MD5
40b7fe83f19cf7a17132562210e4bc4b
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SHA1
bc3d44c7f4cf1aa75c107d693c8a39100e5e9dcc
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SHA256
5b12be62532ef0c92f4ed54121918dff79c04ba1cf9d1b56f5b78ddd8bd189d3
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SHA512
079be054d7f44b4942d90bd5b127841043558745d5fe60e45aaeb1d14b1b21f22439942065efcf10fb2ebe05dbb05fe590c74982014437a0b2bc7af2bb0e0494
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SSDEEP
1536:LorCb89J7uL9XlAb4GL9hr3vwYK4Dl5XuSJdYeUGnT22cujPor:iCqSy4GL9hT64D3XxJOeLa2XO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40b7fe83f19cf7a17132562210e4bc4b
Files
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40b7fe83f19cf7a17132562210e4bc4b.exe windows:4 windows x86 arch:x86
f4fb8592565c9753f2ea68e4f6b22587
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
ord690
_CIcos
_adj_fptan
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaLateIdCall
__vbaStrVarMove
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord621
__vbaFreeObjList
ord516
ord517
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
ord558
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaStrBool
__vbaExitProc
__vbaVarForInit
ord593
__vbaOnError
__vbaObjSet
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
_CIsin
__vbaErase
ord631
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord601
_CIsqrt
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
__vbaPrintFile
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
ord570
__vbaR8Str
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
ord689
ord610
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord612
ord616
__vbaVarCopy
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaI2ErrVar
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ