2024-04-17_415cf245fd5a4d37e62f21b9562694c6_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-17_415cf245fd5a4d37e62f21b9562694c6_cryptolocker
Size

35KB
MD5

415cf245fd5a4d37e62f21b9562694c6
SHA1

70aeba0f8bc450c5b6c63fd861bae5d93c54cf03
SHA256

c2f52d2ffeb1ae1824b951a2720541ff08447291c0b66c7be3d759c982f146aa
SHA512

0fefc0a8295d8620a6847abde5b68c2b75927b2a272d50523d684940cc7bd9ca891f56c409750f592bc5b7316bf0e1485c3475929f6051cd8588f1e894e6c622
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspNa:bAvJCYOOvbRPDEgXRc+BAILYa

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
2024-04-17_415cf245fd5a4d37e62f21b9562694c6_cryptolocker

Files

2024-04-17_415cf245fd5a4d37e62f21b9562694c6_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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