2024-04-15_d070a828740395e70bdf926f3be0a941_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-15_d070a828740395e70bdf926f3be0a941_cryptolocker
Size

32KB
MD5

d070a828740395e70bdf926f3be0a941
SHA1

c12922b66af31429bb59dad5241b1fbc3f1d6f25
SHA256

36cfe1425242d0a16bf1bf86ce127efb9cc7e4d0950f9dcd38635e503cb07e38
SHA512

7b192a26dad008a0af4edfe120b43d6fbae872a2d6e0a9e29c45c1bbf1ea64a727e72c0d16db7e16c3b4f46ee74dfd55794cd50c6f634dce5e6a24425803fa7c
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5F:bxNrC7kYo1Fxf2rY5

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
2024-04-15_d070a828740395e70bdf926f3be0a941_cryptolocker

Files

2024-04-15_d070a828740395e70bdf926f3be0a941_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