Static task
static1
Behavioral task
behavioral1
Sample
508b2405405a49exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
508b2405405a49exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
508b2405405a49exeexe_JC.exe
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Size
75KB
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MD5
508b2405405a496018fa0b57728e9021
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SHA1
f340025b7e412d85c38110c08d3227fcf196d264
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SHA256
54013f158d4fcf05bcb9f60394b989db451309dfcc1bd1fb1112776f5689b394
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SHA512
25c27c7c36bad60cd540b84ad9cfbe88694eb2a94a21cf787da16a2891196cab94d024fc810f55dfc6eb15f1b4c4a202c8f0c3e2841f85270338f02f93c624f9
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfVtg:vCjsIOtEvwDpj5H9YvQd2o
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 508b2405405a49exeexe_JC.exe
Files
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508b2405405a49exeexe_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