Static task
static1
Behavioral task
behavioral1
Sample
1efccea23010a4a36893590ece4c9aad.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1efccea23010a4a36893590ece4c9aad.exe
Resource
win10v2004-20231215-en
General
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Target
1efccea23010a4a36893590ece4c9aad
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Size
416KB
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MD5
1efccea23010a4a36893590ece4c9aad
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SHA1
d8470371475c1a79d68898481e4949a3b13d70fa
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SHA256
5a220a2c606cd34cf84c412ddf26755c1032e291065f47a4316f603d903b5b42
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SHA512
9e17865a8787ecc0b2b16a7adc8fa97fc66ea4cfb182782916dd41f043d908cc0236e1ba7c6df070a505ee17d419983babdf5f4419d1eed2eb2a3853a3d78b37
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SSDEEP
12288:7LbrRLaJ6GjKSEUWI2R3BuFzJ1GjKSEUWI2R3BuFzJ:7LbrRLsKH93B5KH93B
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1efccea23010a4a36893590ece4c9aad
Files
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1efccea23010a4a36893590ece4c9aad.exe windows:4 windows x86 arch:x86
38fcfb49d7b49f9b5519fe237ba0c0ce
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
_CIcos
_adj_fptan
__vbaVarVargNofree
__vbaAryMove
__vbaFreeVar
__vbaLenBstr
__vbaFreeVarList
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaRecAnsiToUni
__vbaCopyBytes
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
_adj_fdivr_m16i
__vbaStrFixstr
_CIsin
__vbaErase
ord631
__vbaChkstk
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaPutOwner3
DllFunctionCall
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
__vbaRecUniToAnsi
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord531
__vbaFPException
__vbaInStrVar
__vbaStrVarVal
__vbaI2Var
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaVar2Vec
ord648
__vbaR8Str
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarDup
__vbaStrToAnsi
__vbaFpI4
ord616
_CIatan
__vbaCastObj
__vbaStrMove
__vbaStrVarCopy
_allmul
_CItan
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 28KB - Virtual size: 24KB
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: 380KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ