Static task
static1
Behavioral task
behavioral1
Sample
c705cc88eda97f4f5032dd1f3353d7e9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c705cc88eda97f4f5032dd1f3353d7e9.exe
Resource
win10v2004-20240226-en
General
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Target
c705cc88eda97f4f5032dd1f3353d7e9
-
Size
164KB
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MD5
c705cc88eda97f4f5032dd1f3353d7e9
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SHA1
cf04bef055aa49ba49db89db7b5c1f53e60ae706
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SHA256
663931f68c055814b71d6b0d954d504c92b1fcec33f210e3e00838a906cc84a1
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SHA512
eb95952509df8ecf209382e5d327ce2c05562cc79239cc09ec8fb8bb3a90c127cfdd794dd51d49856ae682beb65e04bd61c6036a711156e9dc5c3cfe9bc5ef2b
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SSDEEP
3072:dsWcISlcW6veiCi36JRbs4jwKWuRr6TQY3mBTzFJ0T72V4:dsWcIMcW6mJDjwZuesY3uTzFJ0T72m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c705cc88eda97f4f5032dd1f3353d7e9
Files
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c705cc88eda97f4f5032dd1f3353d7e9.exe windows:4 windows x86 arch:x86
8bb9340ff31dd050e122a671d7da1aab
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
ord187
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
__vbaPut3
_adj_fdiv_m64
__vbaPut4
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
ord518
ord519
__vbaStrCat
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
__vbaLenBstrB
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaVarIndexLoadRefLock
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaStrFixstr
ord520
_CIsin
__vbaErase
ord709
ord631
__vbaVarZero
ord632
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
ord527
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaGet3
__vbaAryConstruct2
__vbaVarTstEq
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaFpCmpCy
__vbaVarMul
__vbaExceptHandler
ord711
ord712
ord606
_adj_fprem
_adj_fdivr_m64
ord607
ord608
__vbaFPException
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaGetOwner4
ord535
__vbaI2Var
ord644
ord537
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaNew2
__vbaVar2Vec
__vbaVarInt
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord578
ord100
ord579
__vbaVarTstNe
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaFpI2
ord616
__vbaVarCopy
__vbaFpI4
ord617
_CIatan
__vbaStrMove
__vbaAryCopy
ord618
ord619
__vbaStrVarCopy
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaI4ErrVar
__vbaFreeObj
Sections
.text Size: 136KB - Virtual size: 133KB
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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ