Static task
static1
Behavioral task
behavioral1
Sample
a351b8f49e83db8b3d2e8e26bdfdfc9d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a351b8f49e83db8b3d2e8e26bdfdfc9d.exe
Resource
win10v2004-20240221-en
General
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Target
a351b8f49e83db8b3d2e8e26bdfdfc9d
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Size
580KB
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MD5
a351b8f49e83db8b3d2e8e26bdfdfc9d
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SHA1
db5a9a71b87460ccf73d7513dab5aec1d34dfe1e
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SHA256
658b1350f912d2a6a475b169db5523091c51da479eb8c39ff066b3e53394c1c4
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SHA512
12467882b872d3413c9326edafad86df11313d6368289649654b51afc558bfe34bf5cdfba1ba9d676ce42f391b1fd8bb94d9a90290c8b6e4c14831e53bee1247
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SSDEEP
3072:giu4+rmykqcfGyz+VWOjwjn9uLRfQ23agFHClbMGmLUJgspihzcN2eT6nWSAExie:g8uhsotA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a351b8f49e83db8b3d2e8e26bdfdfc9d
Files
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a351b8f49e83db8b3d2e8e26bdfdfc9d.exe windows:4 windows x86 arch:x86
082e33b4ee86dcb650371b31c1be369e
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
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
ord696
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
ord516
_adj_fprem1
__vbaCopyBytes
ord628
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenBstrB
ord665
_adj_fdiv_m32
__vbaAryDestruct
_adj_fdiv_m16i
_adj_fdivr_m16i
ord598
__vbaCyStr
_CIsin
__vbaErase
ord631
__vbaVarZero
ord632
__vbaChkstk
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaAryConstruct2
DllFunctionCall
__vbaLbound
_adj_fpatan
__vbaRedim
__vbaUI1ErrVar
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaI2Str
ord608
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaFpI4
_CIatan
__vbaStrMove
__vbaAryCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaI4ErrVar
__vbaFreeObj
__vbaFreeStr
ord581
Sections
.text Size: 568KB - Virtual size: 565KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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