2024-06-04_390abc21d977c40cb1fdad042b59cfd5_cryptolocker | Triage

Sharing

General

Target

2024-06-04_390abc21d977c40cb1fdad042b59cfd5_cryptolocker
Size

63KB
MD5

390abc21d977c40cb1fdad042b59cfd5
SHA1

56645ffcdc7927f083712fae834f611f53ea5656
SHA256

3569a986f6264b2a12cbb6efd88ba4bfe31def5e63ccb993d89083cd3b218a29
SHA512

f52da7cbdd9bc0a10287d7d404fe1e27d6106b34119e70380abd5fbde42f086a78b5759ba7c73f498217fad52c2782b072e01a5bf02f22500c9179f5ab29747c
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7Hh:btng54SMLr+/AO/kIhfoKMHdav

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
2024-06-04_390abc21d977c40cb1fdad042b59cfd5_cryptolocker

Files

2024-06-04_390abc21d977c40cb1fdad042b59cfd5_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ