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
0f33483fcbf649a7128e42eab54bbe6f
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SHA1
d0df35aeec2e4064ea06e5dffcc7849670fc8210
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SHA256
c7a9aeef5dc868c8f96db5a7e0c9e575c38e086f1dfd26143b52600223f73b28
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SHA512
6bc01ece9b5f0db9b02928a7c42d093f3e95d8530dfae7f4235f8f8807e7d35a58bacebee34884ce97daff3b72eb93fbf1846472efe2c8600a358675ea772ffd
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SSDEEP
48:6KrQbCqanruLuRvSUlOoSBtrVz9mDzrm1sFhATnV5cdsSMENssQ888b888gssuU2:KygLoSbhz9omyMZ1d
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
e11de67cb140b7a2c54b2e5a413c3c86
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
RegisterClassA
LoadIconA
TranslateMessage
UpdateWindow
LoadCursorA
GetMessageA
EndPaint
DispatchMessageA
DefWindowProcA
CreateWindowExA
ShowWindow
BeginPaint
gdi32
SetBkColor
TextOutA
CreateSolidBrush
kernel32
ExitProcess
GetModuleHandleA
lstrlenA
Sections
.text Size: 1024B - Virtual size: 518B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 343B
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