2024-05-11_eed7a716b384383c35f2789f430ffc72_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-11_eed7a716b384383c35f2789f430ffc72_cryptolocker
Size

34KB
MD5

eed7a716b384383c35f2789f430ffc72
SHA1

abe7b6031c5db559e3d07cf4d4723abf35816f29
SHA256

7028f23f65653d644a75b5132cf303b403f1f57498c22974467acf4fcfa870a1
SHA512

379c2cb50aa0fa06036cf03f34f5898213f614a3280a6b286654a8cb9fc39266c45700d47fe2d924da8279ec314d1ddaec3f00970de2bd405798278c69abe55b
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5MC:bxNrC7kYo1Fxf2rYAC

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
2024-05-11_eed7a716b384383c35f2789f430ffc72_cryptolocker

Files

2024-05-11_eed7a716b384383c35f2789f430ffc72_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