4a13808b0c8b50d49dbc5afc38d70923_cryptolocker_JC[.]exe | Triage

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General

Target

4a13808b0c8b50d49dbc5afc38d70923_cryptolocker_JC.exe
Size

40KB
MD5

4a13808b0c8b50d49dbc5afc38d70923
SHA1

d4066a76c2c471bf8a6bd1678840fc3a2099d266
SHA256

ffdd56904dadb226f4e860f8bcfe85579a4cd033459c807c9b6aca98b9fa5387
SHA512

ca584fcf4700d108b476066bbf2677495b0bdf96fa1b28f82a37dcc434966c447bc40c825536ba0c4f5c827d04c84f70b9d8a05a4283a35e061f69d74272db06
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8iBw:vj+jsMQMOtEvwDpj5Hcza

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4a13808b0c8b50d49dbc5afc38d70923_cryptolocker_JC.exe

Files

4a13808b0c8b50d49dbc5afc38d70923_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