2024-05-14_6713fd6d9bcb3dd7e5cdb6a915a2a26e_cryptolocker | Triage

Sharing

General

Target

2024-05-14_6713fd6d9bcb3dd7e5cdb6a915a2a26e_cryptolocker
Size

54KB
MD5

6713fd6d9bcb3dd7e5cdb6a915a2a26e
SHA1

cf9553dfb27db9e167aded6d543600ae90cf9c38
SHA256

26d7299dd5c65d68c0324895b55143808bd4bcf4c5d144085ec83729387ba553
SHA512

eab19b62464ba36d52037985aff6d5c18be9da8d81f24aeada6c65ec79b6177e05e6b0caedbb7b3ffcd9fa23dac0f5ddd496743731cddca4e77a7e89c15a4a4f
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9Xv+mb6uXs7:bIDOw9a0DwitDZzc16t

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
2024-05-14_6713fd6d9bcb3dd7e5cdb6a915a2a26e_cryptolocker

Files

2024-05-14_6713fd6d9bcb3dd7e5cdb6a915a2a26e_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

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: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ