Static task
static1
Behavioral task
behavioral1
Sample
b533297f42e426b149ea373ded59b1a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b533297f42e426b149ea373ded59b1a4.exe
Resource
win10v2004-20240226-en
General
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Target
b533297f42e426b149ea373ded59b1a4
-
Size
156KB
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MD5
b533297f42e426b149ea373ded59b1a4
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SHA1
780bea216f58f4a50a4d61419eaab1bdcd3d7583
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SHA256
18bb997682ff9bd8f0c5dd84b56048f3d475f3cf2d414f84c1286994244f5ac6
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SHA512
d1a463f3f8692d8652019e62a61347763759f076efaa019d0acd919d5606ef8d25d7402d49e76135549e55786d247e141fcaf02bdb7f09db938169602a01e18f
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SSDEEP
3072:AYl50Rnj7RLkstRFbBObCxame6GAgk6eM25TRzzWMvk6Cp:mLksVBObCxame6GAgTeM251zzFU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b533297f42e426b149ea373ded59b1a4
Files
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b533297f42e426b149ea373ded59b1a4.exe windows:4 windows x86 arch:x86
cf66620f5180435c895ad545baa4e83b
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
EVENT_SINK_GetIDsOfNames
ord183
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
ord187
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaLateIdCall
__vbaStrVarMove
__vbaLenBstr
ord696
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaRaiseEvent
__vbaFreeObjList
_adj_fprem1
ord519
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryVar
Zombie_GetTypeInfo
__vbaAryDestruct
__vbaExitProc
ord301
ord595
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord307
ord309
__vbaVarTstLt
__vbaBoolVarNull
_CIsin
ord631
__vbaErase
ord709
__vbaVarZero
__vbaChkstk
__vbaFileClose
ord526
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
__vbaAryConstruct2
__vbaPutOwner3
__vbaVarLikeVar
DllFunctionCall
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaExceptHandler
ord711
ord712
ord606
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
ord319
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
_CIlog
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
__vbaInStr
_adj_fdiv_m32i
ord572
_adj_fdivr_m32i
__vbaStrCopy
ord681
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaI4Var
__vbaAryLock
ord320
__vbaVarDup
ord321
ord613
__vbaFpI4
ord616
__vbaVarCopy
__vbaLateMemCallLd
_CIatan
ord618
__vbaCastObj
__vbaUI1Str
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 136KB - Virtual size: 134KB
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ