Static task
static1
Behavioral task
behavioral1
Sample
971431b77138daexeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
971431b77138daexeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
971431b77138daexeexeexeex.exe
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Size
55KB
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MD5
971431b77138da0be547e9302ddc00c1
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SHA1
0b4f2480d638c7eae3745f0d0af3ab1cdb2644b3
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SHA256
1a9fbfa77d501ec404894160a7bcb20084690650b8a065c4fb753251a8a03f54
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SHA512
b86b9b1680a3a40bcb49ec73e7e3758a45db8436fec45238d837c9f7b152975f29f766578e46609ddfa3aee613ef127e865c3e2781ef7066cd7d1fdfe80a7d59
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SSDEEP
1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLEofcw:X6a+SOtEvwDpjBrOL
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 971431b77138daexeexeexeex.exe
Files
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971431b77138daexeexeexeex.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
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