Static task
static1
Behavioral task
behavioral1
Sample
f403b8a2a14380f44fc1cd04a284dd6152c65dec856af178e0f2f2993aefbf0fN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
f403b8a2a14380f44fc1cd04a284dd6152c65dec856af178e0f2f2993aefbf0fN.exe
Resource
win10v2004-20240802-en
General
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Target
f403b8a2a14380f44fc1cd04a284dd6152c65dec856af178e0f2f2993aefbf0fN
-
Size
468KB
-
MD5
a43786a8b4b87a02157a9bf70a8e3440
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SHA1
e1c9a13809e77332d97fabcea32b200e346ffb7e
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SHA256
f403b8a2a14380f44fc1cd04a284dd6152c65dec856af178e0f2f2993aefbf0f
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SHA512
628a1e255c34e2f71d26eb132120873092c7730f88786bb01f518478867af22a8fc1028538d2459c5db70bbadb1458f1ef5c11be58660548cbd3be91fea3d561
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SSDEEP
3072:ttAuorldI0jYtbYnPzcIffT/ECpZtuHpnsHtdVhJbOVayeB7tQl4:ttZoQyYtMP4Iffr4ePbOUJB7t
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f403b8a2a14380f44fc1cd04a284dd6152c65dec856af178e0f2f2993aefbf0fN
Files
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f403b8a2a14380f44fc1cd04a284dd6152c65dec856af178e0f2f2993aefbf0fN.exe windows:4 windows x86 arch:x86
9a899bf0df62de42eb72127f4c296bac
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
__vbaFreeVar
ord588
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord593
ord594
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaPutOwner3
DllFunctionCall
_adj_fpatan
__vbaRedim
__vbaStrR8
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vba�xceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
__vbaGetOwner3
__vbaUbound
__vbaStrVarVal
__vbaVarCat
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarMod
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaFPInt
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 288KB - Virtual size: 286KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ