2024-04-27_269c17677333d29121d9dcbc52f87bce_cryptolocker | Triage

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General

Target

2024-04-27_269c17677333d29121d9dcbc52f87bce_cryptolocker
Size

33KB
MD5

269c17677333d29121d9dcbc52f87bce
SHA1

6e7d6225356c09bbe901035123d1f628a9480cd7
SHA256

e59915ea547baf135eddb98f9915a43e0bcb1da1e8d993d725f3ce79c9fc5a08
SHA512

a15c12cdd5f8d83fcb8638b0ad1cae60e499769673de3234af3f3acc53eb0e6d4be0a92508b48f42b72d00f20610c83d8795ee88c758ba889c7cbbb953518bac
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5PQO:bxNrC7kYo1Fxf2rYL

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
2024-04-27_269c17677333d29121d9dcbc52f87bce_cryptolocker

Files

2024-04-27_269c17677333d29121d9dcbc52f87bce_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