Static task
static1
Behavioral task
behavioral1
Sample
990c3aee27137e2ca088fdd5df194fcf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
990c3aee27137e2ca088fdd5df194fcf.exe
Resource
win10v2004-20231215-en
General
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Target
990c3aee27137e2ca088fdd5df194fcf
-
Size
433KB
-
MD5
990c3aee27137e2ca088fdd5df194fcf
-
SHA1
9992a35b1d53d63b6ca3cb0a0861b6aeef73360b
-
SHA256
f9a56d53c8e9eb1e6a34e14aede1ead349b5ba5296affa072beccaf46ecfdfcd
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SHA512
0fb59c1eaeb21b2e63f4472f2b171e5e915d53f66eed6f86a215ff1b1a73e4dff4732588fead732afbf984294456ddaa857518a5d42b257a240efea500a8f1db
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SSDEEP
6144:usRi3E2VeBrVHdJlZOPO/SlQygOBLvc5xWRBuVHFX/9eHecTE6wF34KYkff6JSQV:usRH2VqZUJlQZOcE3A9f8E/4KYkfd8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 990c3aee27137e2ca088fdd5df194fcf
Files
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990c3aee27137e2ca088fdd5df194fcf.exe windows:4 windows x86 arch:x86
1ec8ebbcc1544436b6df36e6a2e5801e
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
ord582
__vbaVarTstGt
ord583
_CIcos
_adj_fptan
ord585
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
__vbaRaiseEvent
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
ord593
__vbaI4Abs
__vbaObjSet
__vbaStrLike
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
__vbaStrFixstr
__vbaBoolVar
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
__vbaVarZero
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaVarLikeVar
__vbaI2I4
DllFunctionCall
ord670
__vbaFpUI1
__vbaCastObjVar
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
__vbaObjIs
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord608
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
ord644
ord537
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
ord570
__vbaInStr
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaVarCmpEq
__vbaAryLock
__vbaStrToAnsi
ord614
__vbaFpI4
ord616
_CIatan
__vbaCastObj
__vbaAryCopy
__vbaStrMove
__vbaR8IntI4
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeObj
__vbaI4ErrVar
__vbaFreeStr
ord581
Sections
.text Size: 388KB - Virtual size: 384KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
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