Static task
static1
Behavioral task
behavioral1
Sample
a1b69e3ae75f1d535e49efcf9bab560b_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a1b69e3ae75f1d535e49efcf9bab560b_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
a1b69e3ae75f1d535e49efcf9bab560b_cryptolocker_JC.exe
-
Size
30KB
-
MD5
a1b69e3ae75f1d535e49efcf9bab560b
-
SHA1
3e06b6aae1cb9b04802a2a3eed5c4596be2ec170
-
SHA256
3e0e65b1298af01a0b249c202649971f2b2c79241b25f096e05896f59f9948c3
-
SHA512
7fd7f176f2b467299875f71c8b670925f9a4f7a78eb8ec40a50df27b07c693b7945b454f7d9cad3cfc74371a3f340362f28828d743ef566a3b1b75582e1e4cb1
-
SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjML5D:X6QFElP6n+gJQMOtEvwDpjBe5D
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1b69e3ae75f1d535e49efcf9bab560b_cryptolocker_JC.exe
Files
-
a1b69e3ae75f1d535e49efcf9bab560b_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ