Static task
static1
Behavioral task
behavioral1
Sample
3228ca31cd2389f336702862e7596eb0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3228ca31cd2389f336702862e7596eb0N.exe
Resource
win10v2004-20240802-en
General
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Target
3228ca31cd2389f336702862e7596eb0N.exe
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Size
128KB
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MD5
3228ca31cd2389f336702862e7596eb0
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SHA1
748a97d7fbd0c9f4f1a8bd49125a88feae8b6b8e
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SHA256
98a3407b122e8cc09bcd60937e013185af220ead9d0a5f22cd40b7846ec98fe5
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SHA512
c319a5c16c14f67cce14a35632fe7f8418c573bce5f2da6598bdfcb552b39402c4aa3a0c4a848c397c053ee3ec05b1f9804e1064a15a602fa144419cf0c434e7
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SSDEEP
3072:Tfl8itCFov0gyFW+pjIr3Sgvzi07ANATjjhRD:xa9QrSQGpNAbhl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3228ca31cd2389f336702862e7596eb0N.exe
Files
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3228ca31cd2389f336702862e7596eb0N.exe.exe windows:4 windows x86 arch:x86
3980885c1ef9c083316317662b8fb35e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaCyMul
__vbaLenBstr
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
_adj_fprem1
__vbaStrCat
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
ord668
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaBoolVar
ord520
_CIsin
__vbaErase
__vbaVarZero
__vbaChkstk
ord526
__vbaFileClose
__vbaCyVar
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaCyI2
__vbaAryConstruct2
__vbaCyI4
ord670
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaVarMul
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
ord608
__vbaFPException
ord717
__vbaStrVarVal
__vbaGetOwner3
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaFileOpen
__vbaVar2Vec
ord570
__vbaNew2
ord649
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaVarNot
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaAryLock
__vbaVarDup
__vbaVarCopy
__vbaFpI4
ord432
_CIatan
__vbaStrMove
__vbaAryCopy
__vbaI4Cy
__vbaStrVarCopy
_allmul
ord652
_CItan
__vbaUI1Var
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ