2024-05-24_c032ad9688abe93df44e5e561c26671c_cryptolocker | Triage

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General

Target

2024-05-24_c032ad9688abe93df44e5e561c26671c_cryptolocker
Size

40KB
MD5

c032ad9688abe93df44e5e561c26671c
SHA1

e45f46e35bed3ef1c68e0955716b5334477956da
SHA256

33725d23bdb40f09d71e226f30f42b611c643f39f057b997234cd55ab531b9b8
SHA512

f4017104c9e184526e3aa7026b7e0a87ba9f3aab8bf44f46cedda5036fb3037560d8b64093c83e1241fd0ae5ce4e7548133b4907ffebbea97d30b55f932655d0
SSDEEP

768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3HwT91:bA6YcA/X6G0W143QTn

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
2024-05-24_c032ad9688abe93df44e5e561c26671c_cryptolocker

Files

2024-05-24_c032ad9688abe93df44e5e561c26671c_cryptolocker
.exe windows:5 windows x86 arch:x86

021d5e7849e90fdf4c65d3045c109483

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ