Static task
static1
Behavioral task
behavioral1
Sample
640d1d0e5ac2c14793d428b55dbea1d7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
640d1d0e5ac2c14793d428b55dbea1d7.exe
Resource
win10v2004-20231215-en
General
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Target
640d1d0e5ac2c14793d428b55dbea1d7
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Size
136KB
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MD5
640d1d0e5ac2c14793d428b55dbea1d7
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SHA1
cd1e4bc9106a7ef749427d9b01dda44a1270a71f
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SHA256
6ec39becccaa0b796ec2cc0dd3b4881b615d04c519e10d8caedb506f3fb0b65d
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SHA512
126ec3ba72c3da50e9d901819f9a6d38ba6260ee4a7b70422644c14e336daad6cf0e32184b8764fd9afb092c2f244d606b8389e95ebf6452384a28750bb436ed
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SSDEEP
3072:4iK5AXBEoqp/51PTkhTvtnAQt3cWNcmKneX1iv:4iiAxtIxRkh1nZcmBM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 640d1d0e5ac2c14793d428b55dbea1d7
Files
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640d1d0e5ac2c14793d428b55dbea1d7.exe windows:4 windows x86 arch:x86
9226376ce5f0e4ea7e0875a42094f030
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
_CIsin
__vbaErase
ord631
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord531
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord616
_CIatan
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 124KB - Virtual size: 123KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ