Static task
static1
Behavioral task
behavioral1
Sample
9f52b049d910478f6194cd4006b65a61_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9f52b049d910478f6194cd4006b65a61_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
9f52b049d910478f6194cd4006b65a61_cryptolocker_JC.exe
-
Size
28KB
-
MD5
9f52b049d910478f6194cd4006b65a61
-
SHA1
add0de7d9e8ae398924eb8c982916dbcbd099e19
-
SHA256
4627f59e4153af0ffb1ea9d9c286d413fc0b8edc6741b69f527aa48de33e8c8e
-
SHA512
98f532eec34b20c5787fe9d898a632a2ce84fdea6750b6bb606d4a84237b644ad70ea7bd183c8f3f3422f5b3f3d3f714d3a8806cc422ef587e74d1be894f0651
-
SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoVrlFcP:bAvJCYOOvbRPDEgXyns
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9f52b049d910478f6194cd4006b65a61_cryptolocker_JC.exe
Files
-
9f52b049d910478f6194cd4006b65a61_cryptolocker_JC.exe.exe windows x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ