2024-06-09_fa19d44f10bfcd5d332ed573c8777668_cryptolocker | Triage

Sharing

General

Target

2024-06-09_fa19d44f10bfcd5d332ed573c8777668_cryptolocker
Size

63KB
MD5

fa19d44f10bfcd5d332ed573c8777668
SHA1

3def8691672a3333983438b5b08f9e9bda8b6f31
SHA256

df51ba08e550b91689307d04d7196d466a7dc97a64333d41039a9d1f5170688e
SHA512

118f4f266000536a7f168c4d54c545e7d60aee98abfa8b08b755a0795d6dcc44d827d64e2d7a88e2b4b27251d3c89ac066c731fb18a1fccac3f93f72e847dedc
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7Ho:btng54SMLr+/AO/kIhfoKMHdai

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
2024-06-09_fa19d44f10bfcd5d332ed573c8777668_cryptolocker

Files

2024-06-09_fa19d44f10bfcd5d332ed573c8777668_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