Static task
static1
Behavioral task
behavioral1
Sample
b58a8876383732dfccf11475eb21a40a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b58a8876383732dfccf11475eb21a40a.exe
Resource
win10v2004-20240226-en
General
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Target
b58a8876383732dfccf11475eb21a40a
-
Size
60KB
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MD5
b58a8876383732dfccf11475eb21a40a
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SHA1
f86329a32c790782eb661e8fcd8a791acf0a92f0
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SHA256
841cd175963cf70f205d07523853b74e2b3bab79ccdd58d0af10a2e27b90c156
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SHA512
9c8c292eeb921bbf7e26218494f739f1cd02314958f19e469343dae9ff255d2f2c76b844e8c95808841605622d750479b53db1b50f4824d2352fff4ced7cf4dd
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SSDEEP
768:z1A77QM5NiF90XOiFYttpL4MFtpXp36gjV6ROOOONQ9CXCBNbx:z1AGF9wFmtdJFtph6g0SNd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b58a8876383732dfccf11475eb21a40a
Files
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b58a8876383732dfccf11475eb21a40a.exe windows:4 windows x86 arch:x86
154d00de01d96d794fa7fb752af987dc
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
ord690
_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaAryMove
__vbaFreeVar
__vbaStrVarMove
__vbaLateIdCall
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
__vbaRaiseEvent
_adj_fprem1
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryVar
__vbaAryDestruct
__vbaExitProc
__vbaObjSet
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
ord598
_CIsin
ord709
ord631
ord525
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
ord529
__vbaStrCmp
__vbaPutOwner3
__vbaVarTstEq
DllFunctionCall
_adj_fpatan
__vbaFixstrConstruct
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
__vbaStrToUnicode
ord712
_adj_fprem
_adj_fdivr_m64
__vbaFPException
ord717
__vbaUbound
ord644
_CIlog
__vbaFileOpen
__vbaVar2Vec
__vbaNew2
__vbaInStr
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
ord689
ord610
__vbaVarDup
__vbaStrToAnsi
ord616
ord617
_CIatan
__vbaAryCopy
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 28KB - Virtual size: 24KB
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: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ