Static task
static1
Behavioral task
behavioral1
Sample
458b61b6d0cc95c8b8f9efc039afdee0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
458b61b6d0cc95c8b8f9efc039afdee0.exe
Resource
win10v2004-20231222-en
General
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Target
458b61b6d0cc95c8b8f9efc039afdee0
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Size
1.8MB
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MD5
458b61b6d0cc95c8b8f9efc039afdee0
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SHA1
2219421a1f46abddc293864cb672be6ac9fb5178
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SHA256
12b9219af3987966cff3cb1922724f936db9057a21ec6f583ca61399ae082f13
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SHA512
29c86526249f3cd2a84640038246026872dd5345c36b49dd9cd905cc03df898db8d61147e7997bbec6728b36f33c9cfdfb688c265e656c4d2ee99f35b93b93b4
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SSDEEP
49152:oJdAMg7BSRxPlpfTuvecJNhVj3BdfaQWg167O:dz7WNpfTuZJNhZ3BdfaQnH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 458b61b6d0cc95c8b8f9efc039afdee0
Files
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458b61b6d0cc95c8b8f9efc039afdee0.exe windows:4 windows x86 arch:x86
4e0230218d44198d72f8950221b8a209
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
kernel32
GetProcAddress
RtlMoveMemory
GetModuleHandleW
WriteFile
RtlFillMemory
msvbvm60
__vbaVarSub
_CIcos
_adj_fptan
__vbaVarMove
__vbaStrI4
__vbaVarVargNofree
__vbaFreeVar
__vbaAryMove
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
ord698
__vbaFreeObjList
__vbaStrErrVarCopy
_adj_fprem1
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
__vbaAryDestruct
ord595
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarTstLt
__vbaRefVarAry
__vbaBoolVarNull
_CIsin
ord631
__vbaChkstk
ord526
EVENT_SINK_AddRef
ord528
__vbaAryConstruct2
ord638
__vbaVarLikeVar
DllFunctionCall
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaNew
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
__vbaStrToUnicode
ord606
_adj_fprem
_adj_fdivr_m64
ord607
__vbaFPException
ord717
__vbaStrVarVal
__vbaUbound
__vbaVarCat
ord644
ord537
_CIlog
__vbaNew2
__vbaR8Str
__vbaVar2Vec
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaI4Str
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaI4Var
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarDup
__vbaVarCopy
ord617
_CIatan
__vbaStrMove
__vbaCastObj
_allmul
_CItan
__vbaAryUnlock
_CIexp
__vbaFreeStr
__vbaFreeObj
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ