Static task
static1
Behavioral task
behavioral1
Sample
4a5f6903e8c010046a946b069a1dbbc4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a5f6903e8c010046a946b069a1dbbc4.exe
Resource
win10v2004-20231215-en
General
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Target
4a5f6903e8c010046a946b069a1dbbc4
-
Size
92KB
-
MD5
4a5f6903e8c010046a946b069a1dbbc4
-
SHA1
a75101e3780bcc03a4e28141fc28710b370df0ce
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SHA256
14995dacde9e3eb541bf0364b0c8df1d23b722057acd66a81700f3b70e0d1ccf
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SHA512
97e351266bf4692b854594f22a19ac56a9069e61807198870ae85d6340a3584525d8ecc9415801d2bdd8e2fa090f962a2afec703c25a1333a30150860a2aea5e
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SSDEEP
1536:UrBcceRzeQs7M1rWk1pc9LH/r2W187qTVFpIeUV25ezvk:4cpyQsA5tc9LaOKRw5z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a5f6903e8c010046a946b069a1dbbc4
Files
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4a5f6903e8c010046a946b069a1dbbc4.exe windows:4 windows x86 arch:x86
a4fd35439f3d88b8570f14e30f284c83
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
__vbaR8FixI4
__vbaVarSub
__vbaVarTstGt
__vbaStrI2
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaAryMove
__vbaLenBstr
__vbaStrVarMove
__vbaLateIdCall
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
ord516
_adj_fprem1
__vbaRecAnsiToUni
__vbaResume
__vbaStrCat
__vbaError
__vbaLsetFixstr
__vbaSetSystemError
__vbaRecDestruct
__vbaHresultCheckObj
ord662
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaVarForInit
__vbaExitProc
ord593
ord300
__vbaOnError
__vbaObjSet
ord302
_adj_fdiv_m16i
ord303
__vbaObjSetAddref
_adj_fdivr_m16i
ord304
ord599
ord306
__vbaBoolVar
__vbaStrFixstr
ord520
ord308
ord309
__vbaBoolVarNull
_CIsin
ord632
__vbaVargVarMove
__vbaVarCmpGt
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
__vbaAryConstruct2
__vbaObjVar
DllFunctionCall
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
ord310
__vbaVarAnd
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord312
ord711
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord607
ord608
ord716
__vbaFPException
__vbaInStrVar
__vbaUbound
__vbaStrVarVal
__vbaVarCat
__vbaDateVar
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaVar2Vec
__vbaVarLateMemCallLdRf
__vbaInStr
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
ord573
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
__vbaVarTstNe
__vbaVarSetVar
__vbaI4Var
__vbaVarCmpEq
__vbaVarAdd
__vbaLateMemCall
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
__vbaFpI4
__vbaVarLateMemCallLd
ord616
ord617
__vbaRecDestructAnsi
_CIatan
__vbaCastObj
__vbaStrMove
__vbaAryCopy
__vbaStrVarCopy
__vbaR8IntI4
_allmul
__vbaLateIdSt
_CItan
ord546
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
ord580
Sections
.text Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
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