Static task
static1
Behavioral task
behavioral1
Sample
0f90c88bb54fbf1f89f8032bd8ca4820N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
0f90c88bb54fbf1f89f8032bd8ca4820N.exe
Resource
win10v2004-20240709-en
General
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Target
0f90c88bb54fbf1f89f8032bd8ca4820N.exe
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Size
187KB
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MD5
0f90c88bb54fbf1f89f8032bd8ca4820
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SHA1
5126315bd2331f0917ac7746608f140ed675dcb8
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SHA256
db6f537226030da37500352987596ef4fb1fe6af515973fe7a013aeab3e9b5a0
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SHA512
1fc6961e269b6eb148a287ea5b2dd6c76709195055f7ec7bc3cad2294aa59b9cc2bbf8a70c087d0049a3aa5f491585dbf26536a3bcc8f02ce4b11697e2df22fc
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SSDEEP
3072:68dMhw/SymvBpLYDhU6Fh/S1PcU8MsGlUbL:6I/tmvBpLYDhU6q1PcUnsGub
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0f90c88bb54fbf1f89f8032bd8ca4820N.exe
Files
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0f90c88bb54fbf1f89f8032bd8ca4820N.exe.exe windows:4 windows x86 arch:x86
a8fd72e864d14b8484dd49e800fd3a36
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
__vbaStrI2
_CIcos
_adj_fptan
__vbaStrI4
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaStrVarMove
__vbaPut3
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
__vbaRecAnsiToUni
ord519
__vbaCopyBytes
__vbaStrCat
__vbaLsetFixstr
__vbaRecDestruct
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
ord669
__vbaExitProc
ord593
ord594
__vbaObjSet
__vbaOnError
ord595
ord596
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
ord305
__vbaStrTextCmp
__vbaEraseKeepData
_CIsin
ord631
__vbaErase
ord709
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaAryConstruct2
__vbaGet4
__vbaPutOwner3
__vbaI2I4
DllFunctionCall
__vbaFpUI1
__vbaCastObjVar
__vbaRedimPreserve
_adj_fpatan
__vbaFixstrConstruct
__vbaLateIdCallLd
__vbaRedim
__vbaStrR8
__vbaRecUniToAnsi
EVENT_SINK_Release
ord600
__vbaUI1I2
_CIsqrt
__vbaObjIs
ord311
EVENT_SINK_QueryInterface
__vbaStr2Vec
__vbaUI1I4
__vbaStrUI1
__vbaExceptHandler
ord711
ord313
ord712
__vbaPrintFile
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord714
ord531
__vbaFPException
ord717
ord532
__vbaUbound
__vbaGetOwner3
__vbaStrVarVal
__vbaVarCat
ord537
__vbaFileSeek
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
__vbaVar2Vec
ord570
__vbaNew2
ord648
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
__vbaPowerR8
_adj_fdiv_r
ord685
ord100
ord579
__vbaAryLock
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
ord613
__vbaFpI2
ord616
_CIatan
__vbaCastObj
ord618
__vbaAryCopy
__vbaStrMove
_allmul
__vbaLateIdSt
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
ord580
__vbaRecAssign
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ