2024-02-20_8e34d18d352714b803a674474c12543c_cryptolocker | Triage

Sharing

General

Target

2024-02-20_8e34d18d352714b803a674474c12543c_cryptolocker
Size

44KB
MD5

8e34d18d352714b803a674474c12543c
SHA1

ee2c1924f241f06f4371ebcb4be48e53ae7d8429
SHA256

73351eb7bbd2d1e8c1cbd48fb3b4d98490f2d0a11a4f6bcffec84331e3bbc3f0
SHA512

9cfbae0a788c70941130ba6247ca2cc533d3c9ebb09346b152a16b44d32b6cb091a50a8383638ed96879b44795b494275d179e9429dbe10a260155321fbf89d8
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphedQ:bc/y2lkF0+BeX

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
2024-02-20_8e34d18d352714b803a674474c12543c_cryptolocker

Files

2024-02-20_8e34d18d352714b803a674474c12543c_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ