Static task
static1
Behavioral task
behavioral1
Sample
4b8ecf1de04678exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4b8ecf1de04678exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
4b8ecf1de04678exeexe_JC.exe
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Size
63KB
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MD5
4b8ecf1de04678c0d70178e26769a878
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SHA1
68cd2a64bc4d1712ce86fba692a2ab1accbb4410
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SHA256
2f839869c251b8d5f1b37d3c958a1e3ab4b7a2816b4835c79ad03f6bb27fe58b
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SHA512
6556b57da629fe17922297460f4674e4903b981f9922b8d31c9b9cb00addce6745e99ef7c6ae04f0542aef3c851b5e4acbfa43c8994e5ce77080c1d2ff2c5334
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1cKtbCk:vCjsIOtEvwDpj5Hv04
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b8ecf1de04678exeexe_JC.exe
Files
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4b8ecf1de04678exeexe_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