2024-02-12_ce1daf63a21831fc41ad97c65f361f9a_cryptolocker | Triage

Sharing

General

Target

2024-02-12_ce1daf63a21831fc41ad97c65f361f9a_cryptolocker
Size

60KB
MD5

ce1daf63a21831fc41ad97c65f361f9a
SHA1

bce087c20423ed4836cdde01b0fb6477f5c86546
SHA256

c062075e82ff466fc5bcd8b117a94526c7ac1f0cada4d1067973ce86007cdfa7
SHA512

8a698689ae9ce49e4158f7b26d19e8663a78ef0859ba5ed43a5667ade5ee6759077f748fa63bc9c3b3e1ed9c247931376b1d7d108d53eaf9d51f184a30e511f3
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNp:btng54SMLr+/AO/kIhfoKMHde

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

Processes:

resource yara_rule

sample CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-02-12_ce1daf63a21831fc41ad97c65f361f9a_cryptolocker

Files

2024-02-12_ce1daf63a21831fc41ad97c65f361f9a_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ