Static task
static1
Behavioral task
behavioral1
Sample
b0c609c26965df490e4228d018d3f769_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b0c609c26965df490e4228d018d3f769_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
b0c609c26965df490e4228d018d3f769_cryptolocker_JC.exe
-
Size
33KB
-
MD5
b0c609c26965df490e4228d018d3f769
-
SHA1
fa27e89f5a0f232d011f218e8428059b303da2f7
-
SHA256
9901f3bee03b8d337a18a3248cbd619dceb28a230966835cc8dcd9abb956e60a
-
SHA512
3a29564278b0c513d30f8a3ec5c2314df2af87343485dd64a3901cdceb1edefaa01448848c2975a074eb9b8bf4c77538180416fa9e6e3780426f209342fa3bbc
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0FC:btB9g/WItCSsAGjX7r3B0C
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0c609c26965df490e4228d018d3f769_cryptolocker_JC.exe
Files
-
b0c609c26965df490e4228d018d3f769_cryptolocker_JC.exe.exe windows x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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