2024-03-16_676e79681a287c66671f3767ef99c0c3_cryptolocker | Triage

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General

Target

2024-03-16_676e79681a287c66671f3767ef99c0c3_cryptolocker
Size

58KB
MD5

676e79681a287c66671f3767ef99c0c3
SHA1

df21eaf0f5ab1370fa334ae0cef82247ef86f0cf
SHA256

b6f168f6a73b90d2896fc2a6211b9028e41ebdb8adaa840a5fdd27cbbfef7ce0
SHA512

0831d2911fc5b4275cc80d1b6a5c2b932006ec22387d6459e57e390020bc9789e671b1fac443321c1596658dfddd4695a894cd0fb3e7bb46f8bb115fbeb59f75
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHT:btng54SMLr+/AO/kIhfoKMHdG

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
2024-03-16_676e79681a287c66671f3767ef99c0c3_cryptolocker

Files

2024-03-16_676e79681a287c66671f3767ef99c0c3_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