Static task
static1
Behavioral task
behavioral1
Sample
031c70f88097b5exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
031c70f88097b5exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
031c70f88097b5exe_JC.exe
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Size
39KB
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MD5
031c70f88097b52f0777af20f15b9eb0
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SHA1
0a71050133498ddc85519fa395f2df0a8640f197
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SHA256
0a757a9afd8ed4258abd44246796f6446fd5ff45d020404fc51a92f7dd3c711f
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SHA512
517f9d614c9b2c303e97cdd18bbd51235c21612e1164602932480315030efdecc77ce66aa99eda4f15f75953363218c93a83c3a2531c4d64213afda0f6f35ead
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaaUfmZlQyEgDrBEK:X6QFElP6n+gJQMOtEvwDpjBkfmbQyEgT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 031c70f88097b5exe_JC.exe
Files
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031c70f88097b5exe_JC.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