Static task
static1
Behavioral task
behavioral1
Sample
NA_NA_31ee2669a401c9exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_31ee2669a401c9exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_31ee2669a401c9exeexe_JC.exe
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Size
73KB
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MD5
31ee2669a401c94b5f70e46ce9198f6c
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SHA1
5c447015ed0abd0e802d946de69765cc384ba194
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SHA256
fa389921fc707e6d2e089396bcd21c1522c36780b79cf4fcb1ca097ca4f491d3
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SHA512
5b779d1526a1f52dd5e508f5cac1237518f25632f57150ec940d7c892ca97b045380d5fc87a244169cc5d887fc3916352f969d6b64b8d2f623807e129cb94f55
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfVt/:vCjsIOtEvwDpj5H9YvQd23
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NA_NA_31ee2669a401c9exeexe_JC.exe
Files
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NA_NA_31ee2669a401c9exeexe_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
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: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ