Static task
static1
Behavioral task
behavioral1
Sample
c635a3d721375708722dc896953a46a2.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c635a3d721375708722dc896953a46a2.exe
Resource
win10v2004-20240226-en
General
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Target
c635a3d721375708722dc896953a46a2
-
Size
256KB
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MD5
c635a3d721375708722dc896953a46a2
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SHA1
4826d037dbe663acc2df446e71fe21809f03fa05
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SHA256
447bcd19f3d258b9ec9e939db24ad1ce0078dd245357fcd3317b3bae65bb15b9
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SHA512
5bb68250a0b7ee48bd1486e995a82bef7158ee0f6d26b3b745c991441d52a3094177f4cd655a2dcc347ce1578648a824d4b9d4c8b1c5ebf078260771acaec4cf
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SSDEEP
6144:SjUaErZFFdYCZh2IiiM8sXSJkaxKT2nrhWO2/kH:SjTErZp2In8ks2rhWO2/kH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c635a3d721375708722dc896953a46a2
Files
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c635a3d721375708722dc896953a46a2.exe windows:4 windows x86 arch:x86
8818a487ac77a4d08b8124922f5c4753
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
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
__vbaPut3
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
__vbaNextEachVar
__vbaFreeObjList
ord516
_adj_fprem1
__vbaRecAnsiToUni
ord626
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
ord666
ord667
__vbaAryDestruct
__vbaForEachCollObj
__vbaVarForInit
__vbaExitProc
__vbaObjSet
ord595
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord520
__vbaBoolVar
__vbaBoolVarNull
__vbaVargVar
_CIsin
ord631
__vbaErase
ord709
__vbaNextEachCollObj
__vbaVarZero
ord632
__vbaChkstk
__vbaGosubFree
__vbaFileClose
EVENT_SINK_AddRef
ord528
__vbaGenerateBoundsError
__vbaStrCmp
__vbaVarTstEq
__vbaAryConstruct2
__vbaI2I4
__vbaObjVar
DllFunctionCall
__vbaVarLateMemSt
__vbaCastObjVar
__vbaRedimPreserve
__vbaLbound
_adj_fpatan
__vbaR4Var
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaVarDiv
__vbaGosub
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
ord717
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaI2Var
__vbaLsetFixstrFree
ord537
ord644
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaR8Str
__vbaNew2
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaI4Str
ord681
__vbaFreeStrList
ord576
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
ord579
__vbaVarSetVar
__vbaI4Var
__vbaVarLateMemStAd
__vbaVarAdd
__vbaLateMemCall
__vbaAryLock
__vbaStrToAnsi
__vbaVarDup
__vbaFpI4
__vbaVarLateMemCallLd
ord616
ord617
__vbaVarSetObjAddref
_CIatan
__vbaCastObj
ord618
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaR8IntI4
__vbaStrVarCopy
ord619
__vbaForEachVar
_allmul
_CItan
__vbaAryUnlock
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 112KB - Virtual size: 109KB
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: 136KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ