Static task
static1
Behavioral task
behavioral1
Sample
381e304e6bb3ac3915108645b8e29aac.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
381e304e6bb3ac3915108645b8e29aac.exe
Resource
win10v2004-20231222-en
General
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Target
381e304e6bb3ac3915108645b8e29aac
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Size
100KB
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MD5
381e304e6bb3ac3915108645b8e29aac
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SHA1
58b75b62aa4bb481cc2afadaf3cd42beb659ab9b
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SHA256
a4382477aae8afff8ccd5fd1872aa4ecc92b82cd8a2cb66f0e35b5d15085ee0d
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SHA512
2a9160f45698bf44afbf9ca7559f4c5d29e1de9ae8d348a28b04412618a866c98ddd2394d4b2a05f3fdf01759e074ebeb7c09fc06b1226920684a7b15203c332
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SSDEEP
1536:pDCVj2gpXL2CFy3gpYjnCJJqQ4K7q5oXRTnL:UtryCyi2CJJr4KbTL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 381e304e6bb3ac3915108645b8e29aac
Files
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381e304e6bb3ac3915108645b8e29aac.exe windows:4 windows x86 arch:x86
f03e7d2374f6bf55193075239f8d3cf2
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
__vbaStrI4
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
__vbaAryDestruct
__vbaExitProc
ord593
__vbaVarForInit
ord594
__vbaOnError
__vbaObjSet
ord595
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
ord520
_CIsin
__vbaErase
ord631
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaI2I4
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
ord601
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
__vbaStrVarVal
__vbaVarCat
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
ord570
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaVarCopy
ord616
__vbaRecDestructAnsi
_CIatan
ord618
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaMidStmtBstr
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 40KB - Virtual size: 37KB
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: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ