2024-05-10_466af87e46f5cfc2315d368c28a53b21_cryptolocker | Triage

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General

Target

2024-05-10_466af87e46f5cfc2315d368c28a53b21_cryptolocker
Size

61KB
MD5

466af87e46f5cfc2315d368c28a53b21
SHA1

a941ad1f921d4360c0086daddd4ffd7e8b757c51
SHA256

614c8d1dfd29eb2ee8eb97375d3930cd2f35fcc6d0c2f7f0170c83f57250d6d4
SHA512

faf9b42b9f9d03fae48d04cad840563d170cd74d5b0663b11f6891b217089d7a4460dab3f1ab1e58e9b786a470e2706789e9b8c73746aa722c78432db4fb7a75
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn6:btng54SMLr+/AO/kIhfoKMHda6

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
2024-05-10_466af87e46f5cfc2315d368c28a53b21_cryptolocker

Files

2024-05-10_466af87e46f5cfc2315d368c28a53b21_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