2024-06-11_8428dcd4be513b352d5af9c6d1a2ae9b_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-11_8428dcd4be513b352d5af9c6d1a2ae9b_cryptolocker
Size

39KB
MD5

8428dcd4be513b352d5af9c6d1a2ae9b
SHA1

b629df5368e35069a9c16fbc8bb7ecf37aadb892
SHA256

1c8336d349d87e9c176e282f4c5663fc1152e8713053d104bd2a6277d896885b
SHA512

ed09941e1be25ae14d2cb0689f4c40159d0b0c4e0bd0541fe431a922d39194f4abaa7eacf378355269a8781742720d95474379bbed2aab0f523d8fd23d78deb1
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3q:btB9g/WItCSsAGjX7e9N0hunRv6

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
2024-06-11_8428dcd4be513b352d5af9c6d1a2ae9b_cryptolocker

Files

2024-06-11_8428dcd4be513b352d5af9c6d1a2ae9b_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ