2024-03-12_9c02c27d93f771f6618d21f7d6612494_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-12_9c02c27d93f771f6618d21f7d6612494_cryptolocker
Size

35KB
MD5

9c02c27d93f771f6618d21f7d6612494
SHA1

9962e746ed5b4755b14c7ae7e55e6a9134f94bed
SHA256

34fcc4478a52c84b34a7ae7b765103f7e11c066cd1361f250bc1064ea09eb5b5
SHA512

054f7edf3fbfb3ac257b0f359dcef61cb5295fea3d18f00f3a8e7c5968426034dbc21e0eb86e845d861f69ebc2869581e30d3e6c9f57896a04c84134fd56fcc9
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzu02lOQAY:b/yC4GyNM01GuQMNXw2PSjHC02ltAY

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
2024-03-12_9c02c27d93f771f6618d21f7d6612494_cryptolocker

Files

2024-03-12_9c02c27d93f771f6618d21f7d6612494_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ