Static task
static1
Behavioral task
behavioral1
Sample
Step_One.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Step_One.exe
Resource
win10v2004-20230915-en
General
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Target
Step_One.exe
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Size
3KB
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MD5
8243b046a8a49fa437aa9ed957df2b83
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SHA1
5e273eeb8bb0141ab80cdc1325cfa43df61cfb16
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SHA256
c70541102185b16229aba8d8a44d31449a1d895f30ff64d7553f91ae08e66224
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SHA512
6957ae6d2f19577b3ed08f4e5bd39529892d38c454a08b5353a05554e605609860b0ff75b3e47fc366e132f36103ab84efa2acf246528c4a27b09da51df8ff4d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Step_One.exe
Files
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Step_One.exe.exe windows:4 windows x86
3c22a16d37d17ae600ee4c6653edb1cb
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
user32
InvalidateRect
UpdateWindow
TranslateMessage
ShowWindow
RegisterClassA
PostQuitMessage
LoadIconA
LoadCursorA
GetMessageA
GetDC
DispatchMessageA
DefWindowProcA
WindowFromDC
CreateWindowExA
gdi32
Rectangle
CreatePen
SelectObject
RoundRect
GetStockObject
Ellipse
DeleteObject
CreateSolidBrush
kernel32
ExitProcess
GetModuleHandleA
Sections
.text Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 706B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE