Static task
static1
Behavioral task
behavioral1
Sample
b40078e209a7287b7dc9f4c6912bdc2f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b40078e209a7287b7dc9f4c6912bdc2f.exe
Resource
win10v2004-20240226-en
General
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Target
b40078e209a7287b7dc9f4c6912bdc2f
-
Size
31.7MB
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MD5
b40078e209a7287b7dc9f4c6912bdc2f
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SHA1
1d024e693c12c425cc421ad8cb70c25e72b94533
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SHA256
e09f73377a73cee8254728909f6e6a5044c6e6ecf12ae1a01ea100d4b3e20ce1
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SHA512
b37bc05efedfbd3931c6ae061d0998d71545972c9b46a4061e76495f30102fea2df1d20d888dba428e1d48e0345c49e761d54d888192533421c98a0fd36f7c53
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SSDEEP
786432:eMw94fMw94SdbWs0dbWsBdO+wrSCWPJx:iJx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b40078e209a7287b7dc9f4c6912bdc2f
Files
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b40078e209a7287b7dc9f4c6912bdc2f.exe windows:4 windows x86 arch:x86
c9ab51cf6a501da6f7e28da5a9cec6a3
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
__vbaVarSub
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLineInputStr
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaEnd
__vbaFreeVarList
_adj_fdiv_m64
EVENT_SINK_Invoke
__vbaFreeObjList
ord516
ord517
__vbaStrErrVarCopy
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
ord552
__vbaLsetFixstr
ord660
__vbaSetSystemError
ord662
__vbaHresultCheckObj
_adj_fdiv_m32
ord666
Zombie_GetTypeInfo
__vbaVarXor
__vbaAryDestruct
__vbaBoolStr
__vbaExitProc
ord593
__vbaVarForInit
ord594
__vbaStrLike
__vbaOnError
ord595
__vbaObjSet
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord305
ord599
ord520
__vbaStrFixstr
__vbaBoolVar
ord522
ord309
__vbaBoolVarNull
_CIsin
__vbaErase
ord631
ord525
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord528
__vbaStrCmp
ord529
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
__vbaI2I4
DllFunctionCall
ord563
__vbaVarOr
__vbaVarLateMemSt
__vbaStrR4
__vbaLbound
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
Zombie_GetTypeInfoCount
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaNew
_CIsqrt
__vbaVarAnd
ord311
EVENT_SINK_QueryInterface
__vbaStrUI1
__vbaExceptHandler
ord313
__vbaStrToUnicode
ord314
ord606
_adj_fprem
_adj_fdivr_m64
ord315
ord607
__vbaLateIdStAd
ord316
ord530
ord608
__vbaFPException
__vbaInStrVar
ord319
ord533
__vbaUbound
__vbaStrVarVal
ord534
__vbaVarCat
__vbaI2Var
ord536
__vbaLsetFixstrFree
ord537
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaVarLateMemCallLdRf
__vbaNew2
__vbaInStr
__vbaR8Str
ord571
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaVarCmpLt
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord610
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
ord320
__vbaStrToAnsi
ord612
__vbaVarDup
ord321
__vbaVarCopy
ord616
__vbaFpI4
__vbaLateMemCallLd
ord617
_CIatan
ord618
__vbaStrMove
__vbaCastObj
__vbaStrVarCopy
ord619
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaAryUnlock
__vbaVarForNext
_CIexp
ord580
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 31.6MB - Virtual size: 31.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 59KB
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