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
8KB
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MD5
f4d8a0a1bc22025dcf8c48561c9d7a61
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SHA1
e3f59e87b2efe55d52608ae1fff6f55ff2c487f7
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SHA256
90ab6422cb27de8d6b14681a4c85d3f4023d7224d8f822f9a71d4ffb6248540c
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SHA512
db2f5e9cf5e42feb62e88fd498675e28a7a3096697af889875f80e2185e1d525912295dc076f1c7478d059d4d65c53b676e888486711e700521b8de7ca4eca4b
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SSDEEP
48:yzg6HYCrz2Y9FqvVsVjlMSBmdh+EDzrm1sFhATnV5cdsSMENssQ888b888gssuUB:YHYuRQ2SSodh+qmyMZ1dA
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
eccaf37d30f3f1274b512138565a6b5d
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
TranslateMessage
UpdateWindow
ShowWindow
SetDlgItemTextA
SetTimer
RegisterClassExA
PostQuitMessage
LoadIconA
LoadCursorA
GetMessageA
DispatchMessageA
DefWindowProcA
GetDlgItemInt
CreateWindowExA
gdi32
CreateSolidBrush
kernel32
CreateToolhelp32Snapshot
Beep
GetModuleHandleA
ExitProcess
GetLastError
Module32First
Module32Next
Sections
.text Size: 1024B - Virtual size: 828B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 684B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 360B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ