31bd59fc0771ec970ca6bf28286d43b4_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

31bd59fc0771ec970ca6bf28286d43b4_cryptolocker_JC.exe
Size

43KB
MD5

31bd59fc0771ec970ca6bf28286d43b4
SHA1

a30e21179c6254eb5e721e37b16b31b14c0f6e01
SHA256

159174b12088b7e4d7aa916f925e5a55c5fb4d3896e26b3d6738e2f04fce5ff0
SHA512

ad8e0ff130526ca5281fd03ddf9bdde8fcbb64704409f07de3b6d799f466f3e6e0a88cce738432fcd1fd3df1fbb5e300c0d914a424c20165eede75370e593ac3
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrnGsy:vj+jsMQMOtEvwDpj5HczerGsy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31bd59fc0771ec970ca6bf28286d43b4_cryptolocker_JC.exe

Files

31bd59fc0771ec970ca6bf28286d43b4_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