Static task
static1
Behavioral task
behavioral1
Sample
997419209186700acb24dfd3ec77c0a1_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
997419209186700acb24dfd3ec77c0a1_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
997419209186700acb24dfd3ec77c0a1_cryptolocker_JC.exe
-
Size
34KB
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MD5
997419209186700acb24dfd3ec77c0a1
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SHA1
32f9b47c92bc375c9c63d471b4dd97bf58fe231d
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SHA256
0050ee243356dd41a6c483c25778a7c492bf0219b479067583f11474bd1090c0
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SHA512
065ca95a7e97c5355bf6eb7fbca3dfb02a6b0bb11e61b647adb4639c79f60cce155e3c440c95098fc98884103b0f82942121adb4077fa61acfe16aa220f13147
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL71jxx:vj+jsMQMOtEvwDpj5Hw1j3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 997419209186700acb24dfd3ec77c0a1_cryptolocker_JC.exe
Files
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997419209186700acb24dfd3ec77c0a1_cryptolocker_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