8a3a4a524b51b5bfbfe47131b6bb0e51_cryptolocker_JC[.]exe | Triage

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General

Target

8a3a4a524b51b5bfbfe47131b6bb0e51_cryptolocker_JC.exe
Size

39KB
MD5

8a3a4a524b51b5bfbfe47131b6bb0e51
SHA1

1d531537b025a4dacb981bca21f3ca4f7b61ad8f
SHA256

efb46412aef06a01dbb38e535e99c6cc16cb20601729c918d84a1d8a716b8070
SHA512

1e84be806783f5543f8b0f3ec43fbf8988e80a6804b9d4e2f627762e205f8942cfae3a86f351c010a868138e5c77a95f71172d45d897e291854be11a49622103
SSDEEP

768:bgX4zYcgTEu6QOaryfjqDlC7rYZQKPK2s:bgGYcA/53GAAv4C2s

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8a3a4a524b51b5bfbfe47131b6bb0e51_cryptolocker_JC.exe

Files

8a3a4a524b51b5bfbfe47131b6bb0e51_cryptolocker_JC.exe
.exe windows x86

021d5e7849e90fdf4c65d3045c109483

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

UpdateWindow
LoadCursorA
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
SetWindowPos

kernel32

GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess

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: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.ropf
Size: 512B - Virtual size: 101B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ