Static task
static1
Behavioral task
behavioral1
Sample
b3f7a0d4ebb387_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b3f7a0d4ebb387_JC.exe
Resource
win10v2004-20230703-en
General
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Target
b3f7a0d4ebb387_JC.exe
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Size
87KB
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MD5
b3f7a0d4ebb387185e4f7d1cb4607cf3
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SHA1
b7a3f4902cb56e7f0513582983eaf49e4fbf3cf9
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SHA256
29e147a6c6cee9512858286552ae641eecc45e9fb83a67554ba0a42487b31352
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SHA512
a90ac8c49686cb72f89d1f7ebfd15142cd2ec8740ab146d9d208b0fe93b2ff3bf4e0492a2ea6326202889230c1ced8198356dc7cc376e6187f22578026b17bb1
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SSDEEP
1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNieRpp:vCjsIOtEvwDpj5H8zPM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3f7a0d4ebb387_JC.exe
Files
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b3f7a0d4ebb387_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