Static task
static1
Behavioral task
behavioral1
Sample
8d917ceae5352a93ec803966a3f5614c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8d917ceae5352a93ec803966a3f5614c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
8d917ceae5352a93ec803966a3f5614c_cryptolocker_JC.exe
-
Size
56KB
-
MD5
8d917ceae5352a93ec803966a3f5614c
-
SHA1
08c8735aaeb6185069d6aa73bf7df142a87ee296
-
SHA256
d6dfdadea09b1ae47e907d82eb09d1494e736d36a0638d4184393ffd899cc676
-
SHA512
0af4ca65bf3ce5b8ab84264c869c4efc8e83a38e99d3d355f4e18d0185efb9a6aec45b180c97318ef854018668ab9e50145ce31b742f131bfb0c4f16d98c9309
-
SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCY8EQMjpi/Wpi3B3URiLnuoUwUsfqBt:vj+jsMQMOtEvwDpj5Hy7B3gG8xzt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d917ceae5352a93ec803966a3f5614c_cryptolocker_JC.exe
Files
-
8d917ceae5352a93ec803966a3f5614c_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