2024-02-18_d11eebc0ec25c3d8560ef927041467af_cryptolocker | Triage

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General

Target

2024-02-18_d11eebc0ec25c3d8560ef927041467af_cryptolocker
Size

60KB
MD5

d11eebc0ec25c3d8560ef927041467af
SHA1

bcf0730f6c7d056b32c7a424e6e4362ebcff0a6d
SHA256

c6d6eda5977f543f8a18926c6a5979df7cf5d9e5053fdf388b24b438776a3db1
SHA512

fb16bd9e7d1395302356ca187f3cc777300fcdc7c490ad04f4f1c492a44fcb6cf8001d175d32765203a179a87521c9bb8279565d725114688d698d7cd315bd42
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHNKV:btng54SMLr+/AO/kIhfoKMHdJ

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-02-18_d11eebc0ec25c3d8560ef927041467af_cryptolocker

Files

2024-02-18_d11eebc0ec25c3d8560ef927041467af_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