2024-01-11_3f1b4748f0c5430023e4590b129bf4df_cryptolocker | Triage

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General

Target

2024-01-11_3f1b4748f0c5430023e4590b129bf4df_cryptolocker
Size

38KB
MD5

3f1b4748f0c5430023e4590b129bf4df
SHA1

cdf3c1c5aaea08f299e10266ed18c687aef3c3d1
SHA256

f66fd5c71c224335319aea6daa873edbe9a42a6557b8d674c9d267a90a78e39e
SHA512

951a56dca7575b0f96702c093536e251bfa166aad114c244992ea8613b965f312f8c081fd2bf63bd581b3b9e89b9892260539d594a37b48f131842d75052761c
SSDEEP

768:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+rc5t:bgGYcA/53GADw8ClrcT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-01-11_3f1b4748f0c5430023e4590b129bf4df_cryptolocker

Files

2024-01-11_3f1b4748f0c5430023e4590b129bf4df_cryptolocker
.exe windows:5 windows x86 arch:x86

021d5e7849e90fdf4c65d3045c109483

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

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: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.ropf
Size: 512B - Virtual size: 101B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ