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
68311290d341177f5ef9e7b05e72f0f6
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SHA1
e06cc7dc9b19599ea1943c411d8fe27dec90d84d
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SHA256
d0be662b0112274debf9e1f44b3addfe245c8d9cff44ca7b46ecac664276b009
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SHA512
2e48ffc1c13dddc2ad1386f73ec0dc60102b2b1a1661519875d440f61e333b1443b3bbbb62f41b02d03a03ef789ecc76743c912eaace472a207fdd1ce3740df1
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SSDEEP
48:6lpQhvlnP3GpLvV4RnSBQr6VmDzrm1sFhATnV5cdsSMENssQ888b888gssuUKd:LhUp54RnSiOVomyMZ1d
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
f53e94569e553d17a53d938613851510
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
RegisterClassExA
SetWindowLongA
PostQuitMessage
TranslateMessage
UpdateWindow
LoadIconA
LoadCursorA
GetWindowLongA
GetMessageA
DispatchMessageA
DefWindowProcA
ShowWindow
CreateWindowExA
gdi32
CreateSolidBrush
kernel32
GetModuleHandleA
ExitProcess
GetProcAddress
LoadLibraryA
Sleep
Sections
.text Size: 1024B - Virtual size: 620B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 608B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 374B
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