Static task
static1
Behavioral task
behavioral1
Sample
21a5c4a3f0136df040b3a0d5e63ab57e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
21a5c4a3f0136df040b3a0d5e63ab57e.exe
Resource
win10v2004-20231222-en
General
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Target
21a5c4a3f0136df040b3a0d5e63ab57e
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Size
1.1MB
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MD5
21a5c4a3f0136df040b3a0d5e63ab57e
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SHA1
62d3a5fc585ff2baa9da55770b6482db3cec4e15
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SHA256
fdb3aff611f81521aa8235db8c95bf66be63376ffa05bc376b52b71af8169a0f
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SHA512
7829f026e5ba3c5841498a0163a46faa164a7f94edd39e655b3fabbdd39e20f3de32b0efd73829b4706c7de6cbd65c833323418349dcf40e142bae02fefb8e13
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SSDEEP
3072:Xr0MPQQ/7OZmDg9l6YpumlWD2vjIuMz3spbfSODbhAKYzy:Xr9QWShmwK2vjLMgpbfS2bhAK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21a5c4a3f0136df040b3a0d5e63ab57e
Files
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21a5c4a3f0136df040b3a0d5e63ab57e.exe windows:4 windows x86 arch:x86
4984a5525772789d29b19db699ebcb08
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm50
_CIcos
_adj_fptan
__vbaVarMove
__vbaFreeVar
__vbaStrVarMove
__vbaLenBstr
__vbaFreeVarList
_adj_fdiv_m64
__vbaFreeObjList
_adj_fprem1
ord518
__vbaStrCat
__vbaLsetFixstr
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaAryDestruct
__vbaExitProc
__vbaVarForInit
ord595
__vbaOnError
__vbaObjSet
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaStrFixstr
ord522
__vbaBoolVarNull
_CIsin
ord524
ord632
__vbaChkstk
ord526
__vbaFileClose
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaGet3
__vbaStrCmp
__vbaI2I4
DllFunctionCall
ord670
__vbaVarOr
_adj_fpatan
__vbaFixstrConstruct
__vbaRedim
EVENT_SINK_Release
ord600
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaExceptHandler
__vbaPrintFile
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
ord531
__vbaFPException
__vbaStrVarVal
__vbaI2Var
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaInStr
ord570
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
ord576
_adj_fdivr_m32
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaVarCmpEq
ord611
__vbaVarAdd
__vbaVarDup
__vbaStrToAnsi
__vbaVarCopy
ord616
_CIatan
__vbaStrMove
_allmul
_CItan
__vbaUI1Var
__vbaVarForNext
_CIexp
__vbaFreeObj
__vbaFreeStr
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ