20240521c041bb22d6426ff6e0d7c78c37226652cryptolocker | Triage

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General

Target

20240521c041bb22d6426ff6e0d7c78c37226652cryptolocker
Size

35KB
MD5

c041bb22d6426ff6e0d7c78c37226652
SHA1

c317a8c8ee1d3748dfe5658f3a4293f98e7f9780
SHA256

4c104386b2b64616b5a4d88a4b56b1298734fdd3839cc687c3a2d4b68f1e8d3b
SHA512

4efdfc63a55fa126bc1e9963a258b0c27a92b252b3eb05e59cc52d0263d1cb90fed25def467eeb305bef4b5f0511b4d3982e4db1f6a10e5f4b167798f1683a11
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5eo:bxNrC7kYo1Fxf2rY3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
20240521c041bb22d6426ff6e0d7c78c37226652cryptolocker

Files

20240521c041bb22d6426ff6e0d7c78c37226652cryptolocker
.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