Static task
static1
Behavioral task
behavioral1
Sample
4b598a5795bd98exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4b598a5795bd98exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
4b598a5795bd98exeexe_JC.exe
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Size
64KB
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MD5
4b598a5795bd98ee99db1c755332dac0
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SHA1
b33f90723c42892c510e39207089e447b34ae2c2
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SHA256
6397ae0896dd3bcc078399ec2b8694723210d4c79762e21b8783317fe02ce484
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SHA512
3e6dfaeff7706b29cd24ac5c098db7600303b9692c0c7327e4c8ebcb6ee33fcbeb839273238dde134cd63ac86f02db5753f866a6e6da5de35f4292115e597ccc
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SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniaKbER:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7K
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b598a5795bd98exeexe_JC.exe
Files
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4b598a5795bd98exeexe_JC.exe.exe windows x86
db206e36db5c9492ce02c61a679129e2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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