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
74KB
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MD5
2862e1de3e5744f3b92e5312c37e6b2f
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SHA1
f55f22b29c2ec4d1f7c0a30872124b30d634d5db
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SHA256
9dfa2e9a8db8264726cacd568e75323196bc15f7f048f9e2e27e961f74b12d44
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SHA512
6236caf4f4340a8e99820a699107fc8736a562a42b902cb9b847672a59cb68330ef7c314720e8cecd3e474a3995fa9c72680863a85dfbb3159a265c83930924d
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SSDEEP
1536:o/EOWtrqrLBCWDXyodZfbgHpCKv4vI0qdaMVqyKHQVpUesFvyulEpa:o/EOQO4w4L4vyIE
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
dc200107a9b8e93051b088e4d8aaa1d7
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
PostQuitMessage
RegisterClassExA
ShowWindow
TranslateMessage
LoadIconA
InvalidateRect
LoadImageA
SendDlgItemMessageA
SetClassLongA
LoadCursorA
GetMessageA
DispatchMessageA
DefWindowProcA
UpdateWindow
CreateWindowExA
gdi32
DeleteObject
CreateSolidBrush
kernel32
ExitProcess
GetModuleHandleA
Sections
.text Size: 1024B - Virtual size: 780B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 616B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 380B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ