2024-05-26_32565b6dc5910440d6a1c9e6e39e4e82_cryptolocker | Triage

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General

Target

2024-05-26_32565b6dc5910440d6a1c9e6e39e4e82_cryptolocker
Size

34KB
MD5

32565b6dc5910440d6a1c9e6e39e4e82
SHA1

012418b8739a0188a46f64435997fd37fa79d34f
SHA256

f2f0932727f64230c3ed05b3777b9e8642fb90704931c77be8a7aba408b5e40a
SHA512

5976316f06c8f047397c72b3295c74c3bba898128ef55ec952f7267b7ef3f305c4695bb974ff00b7a92860a81f6cac68d272efc06ff7bdd864dd7ee0694148e6
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5x:bxNrC7kYo1Fxf2rYd

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
2024-05-26_32565b6dc5910440d6a1c9e6e39e4e82_cryptolocker

Files

2024-05-26_32565b6dc5910440d6a1c9e6e39e4e82_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ