Static task
static1
Behavioral task
behavioral1
Sample
f9b955059c610b38c2f84323b0882144_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f9b955059c610b38c2f84323b0882144_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
f9b955059c610b38c2f84323b0882144_cryptolocker_JC.exe
-
Size
37KB
-
MD5
f9b955059c610b38c2f84323b0882144
-
SHA1
03751358752e670343b754d1e354c7145d4c5e27
-
SHA256
05592146c4ef5f403fa143c629b3f4a1480096f34dab2e2705aa55da8448a6ed
-
SHA512
7360d933e6f78fd4edfeb46e196cc0769e8531681c6e9b1f07e0e0d6e300025c51c1df0c55066141578ff607688617d193bd0f5c8bf26e6eafa47f03a180cea5
-
SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D/:bIDOw9a0Dwo3P1ojvUSD/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f9b955059c610b38c2f84323b0882144_cryptolocker_JC.exe
Files
-
f9b955059c610b38c2f84323b0882144_cryptolocker_JC.exe.exe windows x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ