Static task
static1
Behavioral task
behavioral1
Sample
fcd658118795e6exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fcd658118795e6exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fcd658118795e6exe_JC.exe
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Size
31KB
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MD5
fcd658118795e6e6cafcd14ac4f3ba00
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SHA1
67c1985f3237f4d8313df16caeeeec4a60cb1d5a
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SHA256
7f1b69faf908201d16bb3acfc209cb5f3ade9b3fadc6278e1d84b7af9ba3193d
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SHA512
8d537624314207185e1bc5a8cbe2922893880fccbbb13fd45fd7071aa4d98562418f292e5d8c30e496d1cfee2be17a310571c3ef5a2f142f6262601c396b1ce4
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SSDEEP
384:bgCOR4uGLLQRcsdeQ72ngEUKK7YmE8jI0nrlwfjDU5ynuKKip:bgCS4zYcgT/ENr0ryfjGquKKip
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fcd658118795e6exe_JC.exe
Files
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fcd658118795e6exe_JC.exe.exe windows x86
021d5e7849e90fdf4c65d3045c109483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos
kernel32
GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.ropf Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ