a159da5a7dfbb20b20de66d08ec69ea2_cryptolocker_JC[.]exe | Triage

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General

Target

a159da5a7dfbb20b20de66d08ec69ea2_cryptolocker_JC.exe
Size

75KB
MD5

a159da5a7dfbb20b20de66d08ec69ea2
SHA1

a331be3fbfb65eb63646fee17295d72c1b5afe5b
SHA256

31f191b06a78201d71b8945043a8e34baba5c042cef15fbd4f47ae04dce2ede4
SHA512

e9ced74622d7e7f2fb50e7c86f36c3ce569dad9e303b41bf2113a5bf0a35570f7280e890d114695b2ec1a832f3bbcb7e3c29f5277e92e978459468ea4a53c799
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWag:vCjsIOtEvwDpj5H9YvQd2c

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a159da5a7dfbb20b20de66d08ec69ea2_cryptolocker_JC.exe

Files

a159da5a7dfbb20b20de66d08ec69ea2_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